Representative before the EPO

Company dna brevalex
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1205.35
3 offices
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We have observed 55 EP applications Jean-Christophe Ilgart has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after January 13, 2014). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP12708343

DEVICE AND METHOD FOR CONTROLLING A SEAT ACTUATOR IN A VEHICLE SUCH AS AN AIRCRAFT

IPC classification:
B64D 11/06, B60N 2/02, B60N 2/00
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12710731

AIRPLANE SEAT PROVIDED WITH A REINFORCING STRIP FOR ABSORBING IMPACTS

IPC classification:
B64D 11/06
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13195619

Network control device and network

IPC classification:
H04B 10/29
Applicant:
Nippon Telegraph And Telephone Corporation
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13195558

Optical node device, network and path-setting method

IPC classification:
H04L 12/24, H04B 10/291, H04B 10/27
Applicant:
Nippon Telegraph And Telephone Corporation
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
APPLICATION WITHDRAWN
EP13195565

Method of generating 3R section information

IPC classification:
H04B 10/29
Applicant:
Nippon Telegraph And Telephone Corporation
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
APPLICATION WITHDRAWN
EP12754037

DEVICE FOR THE RELATIVE DISPLACEMENT OF TWO PARTS UNDER DIFFERENTIAL PRESSURE

IPC classification:
F16J 15/06
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
PATENT GRANTED
EP12781370

ONE-PIECE BLISK COMPRISING BLADES HAVING A SUITABLE ROOT PROFILE

IPC classification:
F04D 29/32, F01D 5/34, F01D 5/14
Applicant:
Snecma SA
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
The patent has been granted
EP14155613

Process for manufacturing a micro- on nano-mecahnical structure comprising a porous surface

IPC classification:
B81C 1/00
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14154604

Method for manufacturing an imaging device

IPC classification:
G01J 5/20, G01J 5/08, G01J 5/02
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP13155388

Control of a three-phase voltage converter in unbalanced mode

IPC classification:
H02M 7/5387, H02J 3/26
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP14155519

Angle measurement probe on board an aircraft and aircraft implementing at least one such probe

IPC classification:
G01P 13/02, G01D 5/347, B64D 43/02
Applicant:
Airbus SAS
Applicant:
Airbus Operations SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
EXAMINATION REQUESTED
EP14155708

Method for three-dimensional imaging with improved resolution

IPC classification:
G06T 11/00
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP13157281

Protection system and method for an electrical variable speed doubly fed induction machine

IPC classification:
H02H 7/08, H02H 7/06
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13197358

Lightning-arrester system including a lightning-arrester strip mounted off-centre

IPC classification:
H02G 13/00, H02G 3/32, B64D 45/02
Applicant:
Airbus Operations SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
The patent has been granted
EP14158255

Device for determining the mass of a particle in suspension or in solution in a fluid

IPC classification:
H01J 49/34, G01N 29/02
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
EXAMINATION REQUESTED
EP12784235

ARMORED DEVICE FOR ELECTRONIC SCANNING MICROSCOPE

IPC classification:
H01J 37/18, H01J 37/16
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14158272

Method for encapsulating microdevice by anodic bonding

IPC classification:
B81C 1/00
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
EXAMINATION REQUESTED
EP14155463

Method for functionalising carbon nanotubes by one or more organic compounds

IPC classification:
C01B 31/02
Applicant:
Université Montpellier 2 Sciences et Techniques
Applicant:
Centre National de la Recherche Scientifique (CNRS)
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Applicant:
Ecole Nationale Supérieure de Chimie de Montpellier
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
EXAMINATION IN PROGRESS
EP13161874

Busbar protection with zone discrimination for faults between coupler circuit breaker and current transformer

IPC classification:
H02H 7/26, H02H 7/22
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13161876

Busbar protection against faults between circuit breaker and current transformer

IPC classification:
H02H 7/26, H02H 7/22
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Fidelma Cleary, GE International Inc.
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
PATENT GRANTED
EP14160837

Cooperative communication system with adaptive packet retransmission strategy

IPC classification:
H04L 1/20, H04L 1/16, H04L 1/00
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13190157

Non-invasive pneumothorax detection method and apparatus

IPC classification:
A61B 5/113
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13195550

3R relay implementation node decision method

IPC classification:
H04L 12/24, H04B 10/29
Applicant:
Nippon Telegraph And Telephone Corporation
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14163806

Compact cooling device for internal combustion engine and method for manufacturing such a device

IPC classification:
F01P 3/08, F01M 1/08
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
PATENT GRANTED
EP13196664

Sealed forward bulkhead of an aircraft including recesses for housing cockpit equipment and its fabrication method

IPC classification:
B64C 1/36, B64C 1/10
Applicant:
Airbus Operations SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11770079

DEVICE FOR SAMPLING DUST OR SOLID PARTICLES IN PARTICULAR FOR THE DETECTION OF EXPLOSIVES

IPC classification:
G01N 1/22
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14165742

Microelectromechanical and/or nanoelectromechanical structure with ajustable quality factor

IPC classification:
G01P 15/08
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14166685

Nanowire and planar transistors co-integrated on a UTBOX SOI substrate

IPC classification:
H01L 29/786, H01L 29/78, H01L 27/12, H01L 21/84
Applicant:
STMicroelectronics (Crolles 2) SAS
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14166657

Device for controlling a plurality of power converters

IPC classification:
H02M 7/493, H02M 3/158, H02M 1/00
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14168106

Method for encapsulating a microelectronic device with the injection of a noble gas through a material permeable to this noble gas

IPC classification:
B81C 1/00
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14169343

Method for characterising the topography of a surface

IPC classification:
G01B 21/30, G01B 15/08, G01B 11/24, G01B 7/34, G01B 5/28
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
EXAMINATION REQUESTED
EP12196303

Ground fault direction determination for medium or high voltage distribution networks

IPC classification:
H02H 3/16, G01R 31/08, G01R 31/02
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12762286

PUMP FOR INJECTING A FLUID, AND IN PARTICULAR A MICROPUMP FOR USE DELIVERING A DETERMINED DOSE

IPC classification:
A61M 37/00, A61M 5/142, F04F 7/00, F04B 43/04, F04B 19/00, B06B 1/06, A61N 7/00
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
EXAMINATION IN PROGRESS
EP13189548

Node of a service bus

IPC classification:
H04L 12/28, G06F 9/44
Applicant:
Schneider Electric Industries SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP14169829

Methof for forming a suspended portion of a microelectronic and/or nanoelectronic structure in a monolithic part of a substrate

IPC classification:
B81C 1/00
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
EXAMINATION IN PROGRESS
EP13305281

Device for controlling the power supply of a system with a fluid

IPC classification:
F16K 31/122, F01P 3/06, F01L 9/02
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14153291

Method for modifying the status of local access points in a cellular network

IPC classification:
H04W 52/02
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
The patent has been granted
EP13152781

Device for relay retrofit in an electrical substation

IPC classification:
H01H 50/14, H01H 50/04
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14172590

Electrical apparatus including a hinged member and a movable conductor, mechanically connected

IPC classification:
H01H 33/06, H01H 31/28
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
PATENT GRANTED
EP13194376

Aircraft seat back including a structural column comprising transverse devices for supporting the occupant

IPC classification:
A47C 7/40, B64D 11/06, B60N 2/22
Applicant:
Airbus Operations SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP13157280

Rotor earth fault protection for an electrical variable speed doubly fed induction machine

IPC classification:
H02H 7/08, H02H 7/06, H02H 3/17, G01R 31/34
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13194677

Retractable equipment system including an optimised device for manoeuvring protection flaps

IPC classification:
B64D 47/08
Applicant:
Airbus Operations SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
The patent has been granted
EP13305876

Non-linear signal-conversion device with four-wave mixing

IPC classification:
G02F 1/35, G01N 21/35
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
PATENT GRANTED
EP13199510

Improved method for manufacturing a contact structure

IPC classification:
H01L 23/48, H01L 21/768
Applicant:
STMicroelectronics (Crolles 2) SAS
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13158204

A method for identifying an electrical equipment electronic device

IPC classification:
G06K 19/00, G05B 19/042
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Agent:
Fidelma Cleary, GE International Inc.
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
The patent has been granted
EP13154661

Method for autodetection and setting of battery voltage rating in an electrical substation

IPC classification:
H02J 7/00
Applicant:
ALSTOM Technology Ltd
Applicant:
Alstom Switzerland Ltd
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13197327

Method for manufacturing an infrared detection device

IPC classification:
G01J 5/20
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP13196623

Infrared detection device

IPC classification:
G01N 21/35, G01J 5/20
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP13196687

Lightning protection system for radome and related installation method

IPC classification:
H01Q 1/50, H01Q 1/42, H01Q 1/28, B64D 45/02
Applicant:
Airbus Operations SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP12708322

METHOD TO ESTIMATE THE TIGHTNESS OF A GASKET

IPC classification:
G06F 17/50
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14151816

Network interface for a system on a chip with an adaptative system to start the transmission of data

IPC classification:
G06F 13/42
Applicant:
CEA (Commissariat à l'Énergie Atomique et aux Énergies Alternatives)
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP14150351

Medium-voltage insulator-substrate

IPC classification:
H01B 17/24, H01B 17/16
Applicant:
Schneider Electric Industries SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14155471

Method for optimising the recharging energy and durability of electric batteries

IPC classification:
G07B 15/00, G06Q 10/06, B60L 11/18
Applicant:
Schneider Electric Industries SAS
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13189568

Protection of a voltage converter

IPC classification:
H02M 1/32
Applicant:
General Electric Technology GmbH
Applicant:
ALSTOM Technology Ltd
Agent:
Fidelma Cleary, GE International Inc.
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
GRANT OF PATENT INTENDED
EP13306870

Straightforward, robust locking device between two elements capable of sliding relative to one another

IPC classification:
B60T 1/00
Agent:
Jean-Christophe Ilgart, Brevalex
Status:
PATENT GRANTED

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