Forward Citations = 83

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7 inventors (with patents filed for the assignee):

Friedrich Keilholz (2 out of 2 patents)

Adolf Adrian (1 out of 7 patents)

Wolfgang Anell (1 out of 1 patent)

4. Erwin Hausmann (1 out of 1 patent)

5. Hugo Rutenbeck (1 out of 1 patent)

6. Willi Erschens (1 out of 1 patent)

7. Johannes J De Baan (1 out of 6 patents)

7 patents: Sort by Forward Citations

1. 4290511 - Load-carrying strut construction (1981-09-22),

2. 4194725 - Vehicle jack (1980-03-25),

3. 4129286 - Lifting jack for vehicles (1978-12-12),

4. 4106596 - Hydropneumatic single tube shock absorber, in particular steering shock (1978-08-15),

5. 4093182 - Vehicle jack (1978-06-06),

6. 3989225 - Vehicle lifting jack (1976-11-02),

7. 3958672 - Shock absorber valve construction (1976-05-25),

Firma August Bilstein is a leading manufacturer of suspension components for the automotive industry. With a history dating back to 1919, the company has established a reputation for producing high-quality products that enhance vehicle performance and safety. Their products are used by major automotive manufacturers worldwide, and they continue to innovate and push the boundaries of suspension technology.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

7 Patents

#10 in Ennepetal

#4,802 in DT

Ennepetal, Germany

Firma August Bilstein