Representative before the EPO

Employment test 51 - 200 employees
Company dna brann ab
operating since 1949
988.15
Headquarter in Stockholm and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Representative before the EPO

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no operation time available
Technology Company

Alida Maria Therése Lundqvist has worked on the following 35 EPO patent applications which have been published in the last five years:

EP10736722

METHOD AND VIEWER FOR A CAUSE AND EFFECT MATRIX IN A SAFETY SYSTEM

IPC classification:
G05B 9/02, G05B 23/02
Agent:
Multiple attorneys, ABB AB
Status:
PATENT GRANTED
EP11726746

DYNAMIC FACEPLATES FOR MULTIPLE OBJECTS

IPC classification:
G05B 19/042, G06F 3/048, G06F 9/44
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APPLICATION DEEMED TO BE WITHDRAWN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:
H02J 3/36, H02M 3/07, H02M 3/158
Applicant:
ABB Technology AG
Applicant:
ABB Schweiz 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 1/00, H02M 7/219, H02M 7/483, H02M 7/5388
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 Technology Ltd.
Applicant:
ABB Schweiz AG
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 19/042, G05B 23/02
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
Multiple attorneys, ABB AB
Status:
PATENT GRANTED
EP10724064

PRECISION SWITCHING FOR CARRIER BASED PWM

IPC classification:
H02M 7/483
Applicant:
ABB Technology AG
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
The patent has been granted
EP12726777

OBJECT INSPECTION IN AN INDUSTRIAL PLANT

IPC classification:
G05B 19/042, G06K 9/62, H04W 4/02
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 7/06, G08B 27/00
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 3/01, H02J 3/36
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:
G01R 31/36, H02J 3/18, H02M 7/19, H02M 7/483, H02M 7/487
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 Technology Ltd.
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION IN PROGRESS
EP12770455

PACKET PRIORITIZING IN AN INDUSTRIAL WIRELESS NETWORK

IPC classification:
H04L 1/18, H04L 12/54, H04L 29/08, H04W 4/00, H04W 28/10, H04W 72/12, H04W 84/18
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:
Kjell Gunnar Bergquist, Westpatent AB
Agent:
Multiple attorneys, ABB AB
Status:
GRANT OF PATENT INTENDED
EP12794299

THYRISTOR BASED VOLTAGE SOURCE CONVERTER

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

SEMICONDUCTOR ASSEMBLY

IPC classification:
H01L 23/40, H01L 25/07, H01L 25/16, H02M 7/00, H05K 7/14
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
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 7/483, H02M 7/5395
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
GRANT OF PATENT INTENDED
EP13701599

A MULTILEVEL CONVERTER WITH HYBRID FULL-BRIDGE CELLS

IPC classification:
H02M 1/32, H02M 7/483, H02M 7/797
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
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:
H04B 7/06, H04B 7/08, H04B 7/10, H04W 40/12
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:
G05B 23/02, G06Q 10/06
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
GRANT OF PATENT INTENDED
EP13707599

METHOD AND DEVICE FOR MONITORING AND CONTROLLING AN INDUSTRIAL PROCESS

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

RC-IGBT SWITCHING PULSE CONTROL

IPC classification:
H03K 17/18, H03K 17/567, H03K 17/687
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
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 Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
EXAMINATION REQUESTED
EP13731077

CAPACITOR SHORT-CIRCUITING IN A HIGH VOLTAGE CONVERTER

IPC classification:
H02B 1/16, H02M 1/32, H02M 7/00
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
GRANT OF PATENT INTENDED
EP13732486

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

IPC classification:
G05B 17/02, G05B 19/042, G06T 19/00
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
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, G05B 23/02, G06F 3/01
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:
G05B 19/042, H04L 29/08, H04W 4/00, H04W 4/18
Applicant:
ABB Research Ltd
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
The patent has been granted
EP10723112

CONTROL ARRANGEMENT

IPC classification:
H01H 9/56, H01H 33/59, H02H 3/093, H02H 7/26, H02J 11/00, H02J 13/00
Applicant:
ABB Technology AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10732975

CELL BASED DC/DC CONVERTER

IPC classification:
H02M 3/335, H02M 7/483
Applicant:
ABB Technology AG
Agent:
Alida Maria Therése Lundqvist, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13805356

COOLING OF ELECTRONIC EQUIPMENT

IPC classification:
H05K 7/14, H05K 7/20
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
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 19/042, G05B 19/418
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 7/487, H02M 7/49
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

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