Representative before the EPO

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Technology Company

William Helin has worked on the following 27 EPO patent applications which have been published in the last five years:

EP11728869

A METHOD AND NODE FOR LOCALIZING A NODE IN A WIRELESS NETWORK

IPC classification:
G01S 5/02, G01S 11/06, G01S 11/14, H04B 17/00
Applicant:
ABB AS
Agent:
William Helin, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12766304

ELECTRICAL INSULATOR AND METHOD OF PRODUCTION

IPC classification:
H01B 17/14
Applicant:
ABB Technology AG
Agent:
William Helin, ABB AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12175933

An electrical room of an industrial equipment such as a container crane, the electrical room comprising a cooling device

IPC classification:
H02B 1/56, H02B 7/06, H05K 7/20
Agent:
Multiple attorneys, ABB AB
Status:
EXAMINATION IN PROGRESS
EP12180164

Required attentiveness indicator

IPC classification:
B63B 49/00, G08G 3/02
Applicant:
ABB Research Ltd
Agent:
Multiple attorneys, ABB AB
Status:
EXAMINATION IN PROGRESS
EP11727153

A SWITCHING DEVICE AND A SWITCHGEAR

IPC classification:
H01H 31/00, H01H 33/12, H01H 33/666
Applicant:
ABB Schweiz AG
Applicant:
ABB Technology AG
Agent:
William Helin, ABB AB
Status:
APPLICATION WITHDRAWN
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:
The patent has been granted
EP14163976

A knife switch assembly, an electric power distribution switchgear and a method for preventing electric discharges

IPC classification:
H01H 1/42, H01H 21/56, H01H 31/00
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
PATENT GRANTED
EP12808280

A RECIRCULATING COOLING UNIT

IPC classification:
F24F 1/00, F24F 5/00, F24F 13/20, F25B 45/00, F25D 23/00
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
PATENT GRANTED
EP14171190

Surge arrester module and surge arrester

IPC classification:
H01C 7/12
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
PATENT GRANTED
EP14171822

Current transformer

IPC classification:
H01F 38/30
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
PATENT GRANTED
EP13712576

A KNIFE SWITCH, A SWITCHING DEVICE COMPRISING A KNIFE SWITCH AND A SWITCHGEAR

IPC classification:
H01H 33/24, H02B 13/035
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
PATENT GRANTED
EP13715645

A SWITCH ASSEMBLY, A SWITCHING DEVICE COMPRISING A SWITCH ASSEMBLY, A SWITCHGEAR COMPRISING A SWITCHING DEVICE AND A METHOD FOR COOLING

IPC classification:
H01H 9/52, H01H 33/662
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
PATENT GRANTED
EP13732122

A HELICAL TORSION SPRING AND A SPRING DRIVE FOR AN ELECTRICAL SWITCHING APPARATUS INCLUDING THE TORSION SPRING

IPC classification:
F16F 1/04, H01H 3/30
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
PATENT GRANTED
EP13748296

METHOD AND SYSTEM FOR AUTOMATICALLY LANDING CONTAINERS ON A LANDING TARGET USING A CONTAINER CRANE

IPC classification:
B66C 13/08, B66C 13/46, B66C 19/00
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
The patent has been granted
EP14199312

A power system comprising a central energy storage system and a method of controlling power transfer in a power system

IPC classification:
B63H 23/00, H02H 7/26, H02J 1/10, H02J 3/00, H02J 3/28, H02J 4/00, H02J 7/14, H02J 7/34
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
Multiple attorneys, ABB AB
Status:
EXAMINATION REQUESTED
EP13777275

MONITORING DEVICE AND SURGE ARRESTER SYSTEM

IPC classification:
H02H 3/04, H02H 9/04
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
EXAMINATION REQUESTED
EP13786254

SURGE ARRESTER WITH MOULDED SHEDS AND APPARATUS FOR MOULDING

IPC classification:
H01B 17/50, H01B 17/52, H01C 7/12
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
EXAMINATION REQUESTED
EP13799585

MEASUREMENTS IN A SUBSEA INSTALLATION

IPC classification:
E21B 47/00, E21B 47/10, G01M 3/00, G01N 27/22, G01R 31/12
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
EXAMINATION REQUESTED
EP15171210

A METHOD OF DIGITALISING ENGINEERING DOCUMENTS

IPC classification:
G06K 9/00
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
Request for examination was made
EP15171565

A SWITCHING DEVICE AND AN ELECTRIC POWER DISTRIBUTION SWITCHGEAR

IPC classification:
H01H 33/24, H01H 33/42
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
The patent has been granted
EP15173902

SIGNAL HANDLING FOR INACCESSIBLY LOCATED POWER EQUIPMENT

IPC classification:
G01R 31/28, H02G 9/02
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
Request for examination was made
EP15178554

ELECTRIC POWER DISTRIBUTION SWITCHGEAR AND METHOD OF BREAKING AN ELECTRIC POWER CURRENT

IPC classification:
H01H 33/59, H02H 9/04
Applicant:
ABB Technology Ltd.
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
Request for examination was made
EP15195013

A GAS INSULATED ELECTRIC APPARATUS AND A METHOD FOR PRODUCING A GAS INSULATED ELECTRIC APPARATUS

IPC classification:
H01H 33/22
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
APPLICATION PUBLISHED
EP15195876

CONTAINER CRANE CONTROL SYSTEM

IPC classification:
B66C 13/08, B66C 13/46, B66C 19/00, G06K 9/32
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
APPLICATION PUBLISHED
EP14756001

RIGHTING ARM MODEL DETERMINATION

IPC classification:
G05D 1/02
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
EXAMINATION REQUESTED
EP16151681

MONITORING ARRANGEMENT FOR MONITORING A SURGE ARRESTER AND METHOD FOR ESTABLISHING MONITORING DATA RELATED TO A SURGE ARRESTER

IPC classification:
G01R 15/18, H02H 9/04
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
The application has been published
EP16155837

A SPRING OPERATED ACTUATOR FOR AN ELECTRIC APPARATUS

IPC classification:
F16F 9/14, H01H 3/30, H01H 3/60
Applicant:
ABB Schweiz AG
Agent:
William Helin, ABB AB
Status:
The application has been published

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