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Remscheid, Germany

Keiper Kg

USPTO Granted Patents = 10

Forward Citations = 115

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14 inventors (with patents filed for the assignee):

Egon Wirtz (3 out of 3 patents)

Bernd A Kluting (3 out of 33 patents)

Gerd Klingelhofer (2 out of 3 patents)

4. Paul Werner (2 out of 11 patents)

5. Heinz-Jurgen Wagener (1 out of 4 patents)

6. Karl Heinz Ligensa (1 out of 1 patent)

7. Hans-Joachim Berghof (1 out of 1 patent)

8. Hans-Gerd Hacklander (1 out of 1 patent)

9. Ulrich Putsch (1 out of 1 patent)

10. Horst Kutschat (1 out of 1 patent)

11. Hans W Voss (1 out of 5 patents)

12. Gerhard Lehmann (1 out of 4 patents)

13. Friedrich Klingelhofer (1 out of 1 patent)

14. Klaus Berghaus (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 4130029 - Drive arrangement for moving a glass panel of a window of a vehicle (1978-12-19),

2. 4121802 - Adjustable seat with constant torque (1978-10-24),

3. 4113308 - Tiltable seat (1978-09-12),

4. 4103964 - Adjustable hinge assembly for seat of two-door motor vehicle (1978-08-01),

5. 4098135 - Free wheeling drive arrangement for a turnable member, especially for (1978-07-04),

6. 4094210 - Knob for seat-angle adjuster of motor-vehicle seat (1978-06-13),

7. 4082008 - Positioning mechanism for automotive seat, window or similar part (1978-04-04),

8. 4054966 - Lockable, adjustable hinge for motor-vehicle seat (1977-10-25),

9. 3976327 - Adjusting arrangement (1976-08-24),

10. 3966253 - Vehicle seat with tiltable backrest (1976-06-29),

Keiper KG is a leading supplier of automotive seating systems and components. With over 100 years of experience, the company specializes in designing and manufacturing innovative solutions that enhance comfort and safety for passengers. Keiper KG is committed to delivering high-quality products that meet the demands of the automotive industry.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

10 Patents

#13 in Remscheid-Hasten

#3,749 in DT

#55,954 in the World

Remscheid, Germany

Keiper Kg

Forward Citations = 115

14 inventors:

Egon Wirtz (3 out of 3 patents)

Bernd A Kluting (3 out of 33 patents)

Gerd Klingelhofer (2 out of 3 patents)

4. Paul Werner (2 out of 11 patents)

5. Heinz-Jurgen Wagener (1 out of 4 patents)

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