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Aachen, Germany

Fev Motorentechnik Gmbh

USPTO Granted Patents = 76

EPO Patents = 8

Trademarks = 2

Forward Citations = 670

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99 inventors (with patents filed for the assignee):

Markus Duesmann (10 out of 11 patents)

Hans Kemper (8 out of 11 patents)

Christian Boie (8 out of 8 patents)

4. Günter Schmitz (8 out of 9 patents)

5. Michael Schebitz (7 out of 18 patents)

6. Lutz Kather (6 out of 13 patents)

7. Thomas Wittka (5 out of 13 patents)

8. Christopher Severin (5 out of 8 patents)

9. Thomas Esch (5 out of 15 patents)

10. Wolfgang Salber (5 out of 8 patents)

11. Frank Van Der Staay (5 out of 6 patents)

12. Jin Ha Lee (5 out of 41 patents)

13. Jin Woo Park (5 out of 84 patents)

14. Kurt Imren Yapici (4 out of 5 patents)

15. Martin Pischinger (4 out of 20 patents)

Core Competencies:

DeNOx Catalyst

Hybrid Drive System

Internal Combustion Engine

Fuel Injection

Electromagnetic Actuator

Torque Band Improvement

Exhaust Gas Reduction

Mechanical Valve Gear

Pressure Relief Valves

Compression Ratio Variation

Sensor Array Technology

Multi-Engine Drive

76 patents: Sort by Forward Citations

1. 9133746 - Method for predicting NOx loading at DeNOx catalyst and exhaust system using the same (2015-09-15),

2. 8776506 - [object Object] (2014-07-15),

3. 8776505 - Method for predicting NOx amount and exhaust system using the same (2014-07-15),

4. 8720190 - Method for predicting SOx stored at DeNOx catalyst and exhaust system using the same (2014-05-13),

5. 8677740 - Method for predicting regeneration of DeNOx catalyst and exhaust system using the same (2014-03-25),

6. 8661941 - Hybrid drive system (2014-03-04),

7. 8257221 - Method of operating a hybrid drive system and hybrid drive system with two partial drives (2012-09-04),

8. 8191415 - Test bed for elevation simulation (2012-06-05),

9. RE42771 - Method of operation of a device for energy conversion using a main fuel and at least one auxiliary fuel (2011-10-03),

10. 8001935 - Cylinder head with reinforcement (2011-08-23),

11. 7806100 - Injection method and associated internal combustion engine (2010-10-05),

12. 7681564 - Vehicle piston internal combustion engine comprising an adapted recess (2010-03-23),

13. 7669463 - Determining the fuel consumption of an internal combustion engine (2010-03-02),

14. 7533640 - Combustion engine comprising a control cam (2009-05-19),

15. 7420362 - Sensor array for detecting the movement of a positioning element moved back and forth using an actuator (2008-09-02),

FEV develops and delivers advanced powertrain and vehicle technologies, as well as innovative solutions for the future of mobility. With over 7,400 employees worldwide, FEV offers a comprehensive portfolio of services in the fields of engine development, transmission and drive development, hybrid and electric powertrain technologies, and vehicle integration.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

76 Patents

#7 in Aachen

#770 in Germany

#9,510 in the World

Aachen, Germany

Fev Motorentechnik Gmbh

Forward Citations = 670

99 inventors:

Markus Duesmann (10 out of 11 patents)

Hans Kemper (8 out of 11 patents)

Christian Boie (8 out of 8 patents)

4. Günter Schmitz (8 out of 9 patents)

5. Michael Schebitz (7 out of 18 patents)

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