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For the Inventor, By the Inventor

Aachen, Germany

Fev Europe Gmbh


USPTO Granted Patents = 25

% Expired Patents = 24.0



Trademarks = 3

Forward Citations = 17

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64 inventors (with patents filed for the assignee):

goldMedal Arun Palaniappan Muthukaruppan (5 out of 5 patents)

silverMedal Ki Hyung Joo (3 out of 8 patents)

bronzeMedal Waldemar Josef Kansy (3 out of 3 patents)

4.  Jin Woo Park (3 out of 89 patents)

5.  Myung Jong Lee (3 out of 4 patents)

6.  Stefan Sterlepper (2 out of 2 patents)

7.  Jimmy Cox (2 out of 2 patents)

8.  Mufaddel Z Dahodwala (2 out of 6 patents)

9.  Satyum Joshi (2 out of 5 patents)

10.  Erik Koehler (2 out of 7 patents)

11.  Michael Franke (2 out of 5 patents)

12.  Karsten Wittek (2 out of 2 patents)

13.  Tae Won Park (1 out of 3 patents)

14.  Duk Jin Park (1 out of 6 patents)

15.  Michael Görgen (1 out of 1 patent)


25 patents:

1. 12374726 - Battery management system with state of power prediction for an accumulator (2025-07-29),
2. 11987135 - Electric drive train with start-up support (2024-05-21),
3. 11913413 - Air intake system of engine (2024-02-27),
4. 11698016 - Internal combustion engine arrangement (2023-07-11),
5. 11441503 - Method for determining optimized fuel injection history (2022-09-13),
6. 11352932 - Method of ageing a component of an exhaust after treatment system (2022-06-07),
7. 11105224 - Water-injection system for power plants (2021-08-31),
8. 11047287 - Testing facility for ageing exhaust gas systems (2021-06-29),
9. 11028770 - Connecting rod of an internal combustion engine for changing the compression ratio (2021-06-08),
10. 10895184 - Method for monitoring an ammonia slip catalytic converter (2021-01-19),
11. 10890093 - Exhaust gas treatment system for a motor vehicle (2021-01-12),
12. 10876450 - Splitflow catalyst system (2020-12-29),
13. 10746107 - Variable compression ratio reciprocating piston engine (2020-08-18),
14. 10738678 - Correction method of NOx purifying efficiency of SDPF (2020-08-11),
15. 10718248 - Exhaust gas purification system and the control method thereof (2020-07-21),
FEV Europe GmbH is a leading engineering services company providing advanced powertrain and vehicle development solutions for the automotive industry. With over 40 years of expertise, FEV offers a comprehensive portfolio of engineering solutions including design, calibration, testing, prototyping, and more. Their innovative solutions support the development of efficient, clean, and sustainable mobility solutions. For more information, please visit their website.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Fev Europe Gmbh
25 Patents

#13 in Aachen

#1,845 in Germany

#25,627 in the World

Aachen, DE
Aachen, Germany

Fev Europe Gmbh

Forward Citations = 17

64 inventors:

goldMedal Arun Palaniappan Muthukaruppan (5 out of 5 patents)

silverMedal Ki Hyung Joo (3 out of 8 patents)

bronzeMedal Waldemar Josef Kansy (3 out of 3 patents)

4.  Jin Woo Park (3 out of 89 patents)

5.  Myung Jong Lee (3 out of 4 patents)

Please report any incorrect information to [email protected]
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