logo

For the Inventor, By the Inventor

Gateshead, United Kingdom

Sevcon Limited

Calculating rank
USPTO Granted Patents = 23

% Expired Patents = 4.3


Forward Citations = 84

Loading Chart...
Loading Chart...

14 inventors (with patents filed for the assignee):

goldMedal Peter Barrass (11 out of 13 patents)

silverMedal Gary Squire (5 out of 5 patents)

bronzeMedal David Gurwicz (5 out of 16 patents)

4.  Howard Slater (4 out of 7 patents)

5.  David Hodgson (4 out of 5 patents)

6.  Albert E Sloan (4 out of 9 patents)

7.  Philip Eagleton (2 out of 2 patents)

8.  Matt Jackson (2 out of 3 patents)

9.  David Sandells (1 out of 1 patent)

10.  Robert Taylor (1 out of 1 patent)

11.  David Miller (1 out of 1 patent)

12.  Barry Moss (1 out of 1 patent)

13.  Arthur Wild (1 out of 2 patents)

14.  William R Ord (1 out of 1 patent)

15.  Richard Hellinga (2 patents)


23 patents:

1. 11121631 - DC-DC converter (2021-09-14),
2. 11059372 - Traction control method and apparatus (2021-07-13),
3. 11043878 - Stator assembly for cooling an electric motor (2021-06-22),
4. 10985686 - Methods and apparatus for the provision of AC power (2021-04-20),
5. 10761492 - Electric motor and motor controller (2020-09-01),
6. 10749283 - Electronics assembly for coupling two circuit boards (2020-08-18),
7. 10736206 - Power electronics assembly (2020-08-04),
8. 10333437 - Motor control apparatus and method (2019-06-25),
9. D850487 - Electric motor controller (2019-06-04),
10. D831073 - Electric motor controller (2018-10-16),
11. D821446 - Electric motor controller (2018-06-26),
12. 9919606 - Vehicle controller and method of controlling a vehicle (2018-03-20),
13. 9806657 - Method and apparatus for control of switched reluctance motors (2017-10-31),
14. 9793834 - Motor control apparatus and method (2017-10-17),
15. 9654032 - Electric motor and motor controller (2017-05-16),
Company Overview
Sevcon Limited, based in Gateshead, UK, specializes in the development and manufacturing of advanced power control systems for electric and hybrid vehicles. The company focuses on providing innovative solutions that enhance the performance and efficiency of electric drivetrains. With a strong emphasis on research and technology, Sevcon is dedicated to advancing the electric vehicle sector, contributing to sustainable transportation through its cutting-edge products and expertise in automotive engineering.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

23 Patents

#1 in Gateshead

#773 in United Kingdom

#27,714 in the World

Gateshead, GB
Gateshead, United Kingdom

Sevcon Limited

Forward Citations = 84

14 inventors:

goldMedal Peter Barrass (11 out of 13 patents)

silverMedal Gary Squire (5 out of 5 patents)

bronzeMedal David Gurwicz (5 out of 16 patents)

4.  Howard Slater (4 out of 7 patents)

5.  David Hodgson (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sevcon Limited. Retrieved from https://idiyas.com/company/sevcon

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…