Representative before the EPO

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Technology Company

Representative before the EPO

Employment test 51 - 200 employees
Company dna brann ab
operating since 1949
1143.22
Headquarter in Stockholm and 5 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 41 EP applications Alida Maria Therése Lundqvist has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after June 15, 2013). 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:

EP11726746

DYNAMIC FACEPLATES FOR MULTIPLE OBJECTS

IPC classification:
G06F 9/44, G06F 3/048, G05B 19/042
Applicant:
ABB Research Ltd
Agent:
Multiple attorneys, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11728268

TRANSFER OF RESPONSIBILITY IN A MULTISYSTEM ENVIRONMENT

IPC classification:
G06Q 10/00
Agent:
Multiple attorneys, ABB AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11746576

BIDIRECTIONAL UNISOLATED DC-DC CONVERTER BASED ON CASCADED CELLS

IPC classification:
H02M 3/158, H02M 3/07, H02J 3/36
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
GRANT OF PATENT INTENDED
EP13155171

Converter cell with reduced power losses, high voltage multilevel converter and associated method

IPC classification:
H02M 7/5388, H02M 7/483, H02M 7/219, H02M 1/00
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13171337

Multicore processor fault detection for safety critical software applications

IPC classification:
G06F 11/07
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Multiple attorneys, ABB AB
Status:
EXAMINATION REQUESTED
EP13174073

Method and data presenting device for assisting a remote user to provide instructions

IPC classification:
G05B 23/02, G05B 19/042
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Multiple attorneys, ABB AB
Status:
PATENT GRANTED
EP12726777

OBJECT INSPECTION IN AN INDUSTRIAL PLANT

IPC classification:
H04W 4/02, G06K 9/62, G05B 19/042
Applicant:
ABB Research Ltd
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12724125

GUIDING A USER TO SAFETY FROM THE PREMISES OF AN INDUSTRIAL PLANT

IPC classification:
G08B 27/00, G08B 7/06
Applicant:
ABB Research Ltd
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12769038

A FILTER APPARATUS, A METHOD FOR FILTERING HARMONICS IN AN ELECTRICAL POWER TRANSMISSION OR DISTRIBUTION SYSTEM, AND SUCH A SYSTEM

IPC classification:
H02J 3/36, H02J 3/01
Applicant:
ABB Technology Ltd.
Agent:
Multiple attorneys, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12746081

METHOD AND DEVICE FOR CONTROLLING A MULTILEVEL CONVERTER

IPC classification:
H02M 7/487, H02M 7/483, H02M 7/19, H02J 3/18, G01R 31/36
Applicant:
ABB AB
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12769408

CONVERTER ARM AND ASSOCIATED CONVERTER DEVICE

IPC classification:
H02M 7/49
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION IN PROGRESS
EP12770455

PACKET PRIORITIZING IN AN INDUSTRIAL WIRELESS NETWORK

IPC classification:
H04W 84/18, H04W 72/12, H04W 28/10, H04W 4/00, H04L 29/08, H04L 12/54, H04L 1/18
Applicant:
ABB Research Ltd
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
PATENT GRANTED
EP13854676

OPERATOR DESK WITH ADAPTIVE ARMATURE

IPC classification:
A47B 21/03, F21V 14/02
Applicant:
ABB AB
Agent:
Multiple attorneys, ABB AB
Agent:
Kjell Gunnar Bergquist, Westpatent AB
Status:
The patent has been granted
EP12794299

THYRISTOR BASED VOLTAGE SOURCE CONVERTER

IPC classification:
H02M 7/487, H02M 7/483, H02M 7/48
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Multiple attorneys, ABB AB
Status:
The patent has been granted
EP12799555

SEMICONDUCTOR ASSEMBLY

IPC classification:
H05K 7/14, H02M 7/00, H01L 25/16, H01L 25/07, H01L 23/40
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
GRANT OF PATENT INTENDED
EP12809819

OVERMODULATION TYPE PULSE DROPPING IN PWM FOR CONVERTER CELLS IN A MODULAR!MULTILEVEL AC/DC CONVERTER

IPC classification:
H02M 7/5395, H02M 7/483
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
GRANT OF PATENT INTENDED
EP13701599

A MULTILEVEL CONVERTER WITH HYBRID FULL-BRIDGE CELLS

IPC classification:
H02M 7/797, H02M 7/483, H02M 1/32
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION IN PROGRESS
EP13702606

A METHOD FOR PROVIDING RELIABLE WIRELESS COMMUNICATION IN A WIRELESS SENSOR NETWORK

IPC classification:
H04W 40/12, H04B 7/10, H04B 7/08, H04B 7/06
Applicant:
ABB Research Ltd
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13708385

PRESENTING FIELD USERS ON PROCESS GRAPHICS

IPC classification:
G06Q 10/06, G05B 23/02
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
The patent has been granted
EP13707599

METHOD AND DEVICE FOR MONITORING AND CONTROLLING AN INDUSTRIAL PROCESS

IPC classification:
G05B 19/418
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
PATENT GRANTED
EP13714308

RC-IGBT SWITCHING PULSE CONTROL

IPC classification:
H03K 17/687, H03K 17/567, H03K 17/18
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION REQUESTED
EP13719449

MECHANICAL BYPASS SWITCH DEVICE, CONVERTER ARM AND POWER CONVERTER

IPC classification:
H02M 1/32
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION REQUESTED
EP13731077

CAPACITOR SHORT-CIRCUITING IN A HIGH VOLTAGE CONVERTER

IPC classification:
H02M 1/32, H02B 1/16, H02M 7/00
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
The patent has been granted
EP13732486

METHOD AND VIDEO COMMUNICATION DEVICE FOR TRANSMITTING VIDEO TO A REMOTE USER

IPC classification:
G06T 19/00, G05B 19/042, G05B 17/02
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
PATENT GRANTED
EP10796405

METHOD AND SYSTEM FOR MONITORING AN INDUSTRIAL SYSTEM INVOLVING AN EYE TRACKING SYSTEM

IPC classification:
G02B 27/00, G06F 3/01, G05B 23/02
Applicant:
ABB Research Ltd
Agent:
Multiple attorneys, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13783566

WEIGHT BASED VISUAL COMMUNICATION OF ITEMS REPRESENTING PROCESS CONTROL OBJECTS IN A PROCESS CONTROL SYSTEM

IPC classification:
H04W 4/18, H04W 4/00, G05B 19/042, H04L 29/08
Applicant:
ABB Research Ltd
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
The patent has been granted
EP13805356

COOLING OF ELECTRONIC EQUIPMENT

IPC classification:
H05K 7/14, H05K 7/20
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION REQUESTED
EP14753047

OBJECT CREATION IN PROCESS CONTROL SYSTEMS

IPC classification:
G05B 19/418
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION REQUESTED
EP14755622

MOBILE DEVICE, ENGINEERING TOOL DEVICE, SYSTEM AND METHODS FOR CABLE CONFIGURATION IN A PROCESS CONTROL SYSTEM

IPC classification:
G05B 19/418, G05B 19/042
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION REQUESTED
EP14762034

VOLTAGE SOURCE CONVERTER AND ASSOCIATED METHOD

IPC classification:
H02M 7/48, H02M 7/49, H02M 7/487
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP14765958

CONTROLLING REAL WORLD OBJECTS IN AN INDUSTRIAL INSTALLATION

IPC classification:
G05B 19/418
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP14796451

METHOD IN, APPARATUS FOR, AND INTERFACE ARRANGEMENT BETWEEN AN ALTERNATING CURRENT POWER SYSTEM AND A DIRECT CURRENT POWER SYSTEM

IPC classification:
H02M 7/08, H02M 1/32
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP14805572

DISTRIBUTION OF AUDIBLE NOTIFICATIONS IN A CONTROL ROOM

IPC classification:
H04R 1/40, H04H 60/52, G08B 3/10
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP15805455

AUTOMATIC CONFIGURATION SYSTEM FOR AN OPERATOR CONSOLE

IPC classification:
G06F 1/16, G06F 3/01, A61B 5/00, G06F 21/35, G06F 3/0484
Applicant:
ABB AB
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP14821187

MODULAR POWER CONVERTER

IPC classification:
H02M 1/32, H02M 7/48, H02M 7/04, H02M 7/00
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP14828035

MODULAR MULTI-LEVEL CONVERTER WITH THYRISTOR VALVES

IPC classification:
H02M 1/00, H02M 7/483, H02J 3/36
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
The patent has been granted
EP15701811

SCALABLE SWITCHYARD FOR INTERCONNECTING DIRECT CURRENT POWER NETWORKS

IPC classification:
H01H 9/00, H02J 1/10
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP15722493

VOLTAGE SOURCE CONVERTER WITH IMPROVED OPERATION

IPC classification:
H02M 7/49, H02M 7/493, H02M 1/32
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP15723229

CHANGE OF CURRENT RETURN PATH IN A BIPOLE POWER TRANSMISSION SYSTEM

IPC classification:
H02J 3/36
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made
EP16194952

A METHOD OF SCHEDULING FIELD DEVICES IN A WIRELESS NETWORK OF AN INDUSTRIAL PROCESS SYSTEM

IPC classification:
H04W 72/04
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
The application has been published
EP15732273

POWER TRANSMISSION ARRANGEMENT AND METHOD FOR OPERATING A POWER TRANSMISSION ARRANGEMENT

IPC classification:
H02J 3/36
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
Request for examination was made

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