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Besigheim, Germany

Siegfried Rispeter

This inventor holds 8 USPTO granted patents. Top assignee: Dr. Ing. H.c. F. Porsche Aktiengesellschaft. Active years: 1978-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siegfried Rispeter. Retrieved from https://idiyas.com/inventor/siegfried-rispeter

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 126(Granted Patents)

Location History:

Plochingen, DE (1978)
Besigheim, DE (1986 - 2001)

Company Filing History:

Dr. Ing. H.c. F. Porsche Aktiengesellschaft

Years Active: 1978-2001

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6199845 - Spring support arrangement (2001-03-13),

2. 5626363 - Adjustable steering device (1997-05-06),

3. 5562306 - Adjustable steering device (1996-10-08),

4. 5336268 - Adjustable hip joint endoprosthesis (1994-08-09),

5. 4966270 - Hydraulically operated double clutch for a motor vehicle (1990-10-30),

6. 4883142 - Drive arrangement for connecting a vehicle output shaft to a vehicle axle (1989-11-28),

7. 4613184 - Body structure for motor vehicles, especially passenger motor vehicles (1986-09-23),

8. 4098293 - Fluid pressure coupling arrangement (1978-07-04),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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