For the Inventor, By the Inventor

Enter assignee name

Stuttgart, Germany

L'orange Gmbh

USPTO Granted Patents = 17

% Expired Patents = 17.6

EPO Patents = 18

Trademarks = 3

Forward Citations = 79

Loading Chart...

Loading Chart...

17 inventors (with patents filed for the assignee):

Markus Kalenborn (8 out of 9 patents)

Horst Ressel (5 out of 5 patents)

Wolfgang Scheibe (5 out of 7 patents)

4. Ingmar Joachim Berger (2 out of 9 patents)

5. Hans-Joachim Koch (2 out of 3 patents)

6. Wilhelm Malitsky (2 out of 2 patents)

7. Rolf Prillwitz (2 out of 3 patents)

8. Michael Nitsche (1 out of 5 patents)

9. Steffen Siebert (1 out of 2 patents)

10. Michael Willmann (1 out of 12 patents)

11. Bert Ritscher (1 out of 4 patents)

12. Stefan Haas (1 out of 2 patents)

13. Bodo Gneist (1 out of 1 patent)

14. Jürgen Schick (1 out of 1 patent)

15. Leo Bakaj (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 10495008 - Combustion gas injector assembly and method (2019-12-03),

2. 10480467 - Flow limiting valve, in particular for a dual fuel injection system (2019-11-19),

3. 10197027 - Dual fuel injector (2019-02-05),

4. 10082108 - Fuel injector for operation with combustible gas (2018-09-25),

5. 9926861 - Two-fuel injection system and implementation method using same (2018-03-27),

6. 9903325 - Dual fuel fuel-injector (2018-02-27),

7. 9856838 - Dual fuel fuel-injector (2018-01-02),

8. 9803564 - Dual-fuel fuel injector (2017-10-31),

9. 9765737 - Fuel injector (2017-09-19),

10. 8307810 - System and method for preventing overheating of a fuel pump (2012-11-13),

11. 7866144 - Arrangement for the dosed injection of a reducing medium into the exhaust tract of an internal combustion engine (2011-01-11),

12. 7234486 - Pressure limiting valve for fuel injection devices (2007-06-26),

13. 6991179 - Injector for internal combustion engines (2006-01-31),

14. 6808132 - Injection valve for injecting fuel into the combustion chamber of an internal combustion engine (2004-10-26),

15. 6328230 - Fuel injector for an internal combustion engine (2001-12-11),

L'Orange GmbH, a subsidiary of Rolls-Royce Power Systems, is a leading German manufacturer of injection systems for large engines. With a rich heritage dating back over 85 years, L'Orange specializes in supplying high-quality, innovative fuel injection technology and components for engines used in applications such as marine, power generation, and industrial sectors. Constantly striving for excellence, L'Orange is committed to delivering efficient, reliable, and environmentally-friendly solutions to meet the specific needs of their global customer base.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

17 Patents

#42 in D-7000 Stuttgart

#2,489 in Germany

#35,824 in the World

Stuttgart, Germany

L'orange Gmbh

Forward Citations = 79

17 inventors:

Markus Kalenborn (8 out of 9 patents)

Horst Ressel (5 out of 5 patents)

Wolfgang Scheibe (5 out of 7 patents)

4. Ingmar Joachim Berger (2 out of 9 patents)

5. Hans-Joachim Koch (2 out of 3 patents)

Please report any incorrect information to [email protected]

Loading…