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Bad Soden-Salmünster, Germany

Woco Franz-josef Wolf & Co. Gmbh

USPTO Granted Patents = 50

Forward Citations = 663

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43 inventors (with patents filed for the assignee):

Franz Josef Wolf (40 out of 45 patents)

Hubert Pletsch (23 out of 25 patents)

Franz-Josef Wolf (8 out of 10 patents)

4. Anton Wolf (5 out of 10 patents)

5. Uwe Reichert (3 out of 7 patents)

6. Hansjorg Lauer (3 out of 3 patents)

7. Waldemar Hermann (2 out of 3 patents)

8. Udo Gärtner (2 out of 2 patents)

9. Josef Hohmann (2 out of 2 patents)

10. Peter Koczar (2 out of 2 patents)

11. Peter Kaminski (2 out of 2 patents)

12. Udo Gartner (2 out of 2 patents)

13. Martin Mohr (2 out of 2 patents)

14. Stefan Nix (2 out of 2 patents)

15. Martin Lindmayer (1 out of 49 patents)

Core Competencies:

Solenoid Plunger System

Impact Damping Mechanism

Noise Damper

Hydraulic Damping

Rubber Radial Bearing

Torsional Vibration Damper

Acoustic Insulation

Spring Element

Electro-Pneumatic Bus

Fluid Control Systems

Shock-Absorbing Rubber Block

Gasket Manufacturing

50 patents: Sort by Forward Citations

1. 6913242 - Solenoid plunger system with an impact damping mechanism (2005-07-05),

2. 6802388 - Silencer or noise damper (2004-10-12),

3. 6631893 - Elastic bearing with hydraulic damping properties (2003-10-14),

4. 6394434 - Fastening support (2002-05-28),

5. 6364295 - Bearing for a power unit (2002-04-02),

6. 6363613 - Torsion bar shoulder bearing (2002-04-02),

7. 6318708 - Rubber radial bearing (2001-11-20),

8. 6290022 - Sound absorber for sound waves (2001-09-18),

9. 6123621 - Joint floor transmitting shifting forces from a gear shifting system of (2000-09-26),

10. 6116832 - Screw with elastomer component to provide vibrational decoupling (2000-09-12),

11. 6109304 - Pulse damper (2000-08-29),

12. 5979598 - Intake silencer for motor vehicle (1999-11-09),

13. 5860638 - Bearing for damping oscillating/vibrating masses (1999-01-19),

14. 5719359 - Laminar damper (1998-02-17),

15. 5700000 - Transversely compliant body spring for a hydraulic bearing (1997-12-23),

Woco Franz-Josef Wolf & Co. GmbH is a global leader in manufacturing innovative sealing, damping, and acoustics solutions for the automotive industry. With over 70 years of experience, Woco offers a wide range of products including rubber and plastic components, sealing systems, exhaust gas recirculation valves, active noise control systems, and more. Headquartered in Germany, the company operates numerous production facilities and sales offices worldwide, serving major automotive manufacturers globally.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

50 Patents

#1 in Bad Soden-Salmünster

#1,079 in Germany

#13,575 in the World

Bad Soden-Salmünster, Germany

Woco Franz-josef Wolf & Co. Gmbh

Forward Citations = 663

43 inventors:

Franz Josef Wolf (40 out of 45 patents)

Hubert Pletsch (23 out of 25 patents)

Franz-Josef Wolf (8 out of 10 patents)

4. Anton Wolf (5 out of 10 patents)

5. Uwe Reichert (3 out of 7 patents)

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