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Batavia, OH, United States of America

Zf Batavia L.l.c.

USPTO Granted Patents = 39

% Expired Patents = 46.2

Forward Citations = 565

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32 inventors (with patents filed for the assignee):

Armin Gierling (10 out of 37 patents)

Andreas Piepenbrink (9 out of 14 patents)

Andreas Schwenger (7 out of 7 patents)

4. Wolfgang Danz (7 out of 16 patents)

5. Ralf Vorndran (6 out of 14 patents)

6. Bernd Fessler (6 out of 8 patents)

7. Michael Herrmann (5 out of 5 patents)

8. Stefan Sommer (3 out of 9 patents)

9. Friedrich Reiter (3 out of 5 patents)

10. Peter Janssen (2 out of 2 patents)

11. Patrick Speicher (2 out of 7 patents)

12. Wolfgang Rapp (2 out of 2 patents)

13. Bernd Löffler (2 out of 3 patents)

14. Hubert König (2 out of 2 patents)

15. Hans-Joachim Martin (1 out of 10 patents)

Core Competencies:

Continuously Variable Transmission

Slip Protection

Hydraulic Control System

Radial Piston Pump

Automatic Transmission

Engine Torque Control

Speed Control

Control Device

Transmission Ratio

Cooling Method

Acoustic Recognition

Monitoring Method

39 patents: Sort by Forward Citations

1. 6723015 - Sliding link belt (2004-04-20),

2. 6688383 - Cooling a control device of the gearbox of a motor vehicle (2004-02-10),

3. 6684142 - Slip protection method for a belt-type variator of a CVT (2004-01-27),

4. 6679109 - Acoustic recognition of variator slip of a continuously variable transmission (2004-01-20),

5. 6671602 - Method for manually stipulating the transmission ratio of a continuously variable transmission (CVT) (2003-12-30),

6. 6668978 - Oil supplying system for an automatic transmission with a hydrodynamic starting device (2003-12-30),

7. 6655927 - Radial piston pump with piston arrangement for controlling inlet/exit flow (2003-12-02),

8. 6652403 - Variator (2003-11-25),

9. 6632157 - Method for reducing the thermal load on an automatic transmission for a motor vehicle in emergency operating mode (2003-10-14),

10. 6626777 - Device for controlling an automatic gearbox (2003-09-30),

11. 6626647 - Radial piston pump (2003-09-30),

12. 6597977 - Method for adjusting the ratio of transmission in a continuous variable transmission (2003-07-22),

13. 6595896 - Method for monitoring a continuously variable transmission (2003-07-22),

14. 6591177 - Method of controlling a CVT automatic transmission (2003-07-08),

15. 6582203 - Radial piston pump (2003-06-24),

ZF Batavia L.L.C. is a prominent player in the automotive engineering sector, specializing in advanced technologies that enhance vehicle safety, efficiency, and performance. The company focuses on developing innovative solutions in areas such as driveline and chassis technology, as well as active and passive safety systems. Located in Batavia, Ohio, ZF Batavia leverages its expertise to contribute to the evolving landscape of mobility, emphasizing sustainability and smart vehicle systems to meet the demands of modern transportation.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Zf Batavia L.l.c.

39 Patents

#1 in Batavia, OH

#374 in Ohio

#8,814 in US

#17,428 in the World

Batavia, OH, United States of America

Zf Batavia L.l.c.

Forward Citations = 565

32 inventors:

Armin Gierling (10 out of 37 patents)

Andreas Piepenbrink (9 out of 14 patents)

Andreas Schwenger (7 out of 7 patents)

4. Wolfgang Danz (7 out of 16 patents)

5. Ralf Vorndran (6 out of 14 patents)

Please report any incorrect information to [email protected]

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