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For the Inventor, By the Inventor

Altdorf, Germany

Suspa Holding Gmbh


USPTO Granted Patents = 18

% Expired Patents = 61.1


Trademarks = 3

Forward Citations = 89

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25 inventors (with patents filed for the assignee):

goldMedal Thomas Peuker (3 out of 8 patents)

silverMedal Andreas Pelczer (3 out of 13 patents)

bronzeMedal Holger Knaust (3 out of 4 patents)

4.  Herbert Wolf (2 out of 13 patents)

5.  Andreas Krog (2 out of 4 patents)

6.  Herbert Muller (2 out of 2 patents)

7.  Rainer Knapp (2 out of 2 patents)

8.  Helge Siegner (2 out of 5 patents)

9.  Michael Weder (1 out of 15 patents)

10.  Dieter Mayer (1 out of 10 patents)

11.  Gerhard Wunderling (1 out of 3 patents)

12.  Frank Weisser (1 out of 6 patents)

13.  Michael Schmidbauer (1 out of 1 patent)

14.  Markus Happich (1 out of 1 patent)

15.  Walter Bohm (1 out of 3 patents)


18 patents:

1. 7971693 - Damper (2011-07-05),
2. 7540362 - Adjustable-length gas spring (2009-06-02),
3. 7497014 - Sliding bearing and method for the manufacture thereof (2009-03-03),
4. 7487709 - Adjustable-length actuating element (2009-02-10),
5. 7445098 - Damper (2008-11-04),
6. 7341132 - Damper with flexible guiding damping unit (2008-03-11),
7. 7328875 - Adjustable-height chair column (2008-02-12),
8. 7201259 - Adjustable-length compression spring (2007-04-10),
9. 7152719 - Adjustable-length compression spring and seat provided therewith (2006-12-26),
10. 7073642 - Gas spring (2006-07-11),
11. 6942204 - Extension spring strut (2005-09-13),
12. 6776270 - Piston-cylinder unit and method for the manufacture thereof (2004-08-17),
13. 6766616 - Opening flap, in particular flue gas escape flap, and opening mechanism therefor (2004-07-27),
14. 6736380 - Adjustable-length gas spring (2004-05-18),
15. 6574997 - Coupling device for coupling a frictional damper to a machine frame of a washing machine (2003-06-10),
Company Overview
Suspa Holding GmbH, based in Altdorf, Germany, specializes in the development and manufacturing of innovative gas springs, dampers, and lifting systems. The company serves a diverse range of industries, including automotive, furniture, and medical technology, providing solutions that enhance functionality and user experience. With a strong focus on engineering excellence and customer-oriented design, Suspa is committed to advancing technology in motion control and actuation, ensuring high-quality products that meet the evolving needs of its global clientele.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

18 Patents

#3 in Altdorf

#2,391 in Germany

#34,187 in the World

Altdorf, DE
Altdorf, Germany

Suspa Holding Gmbh

Forward Citations = 89

25 inventors:

goldMedal Thomas Peuker (3 out of 8 patents)

silverMedal Andreas Pelczer (3 out of 13 patents)

bronzeMedal Holger Knaust (3 out of 4 patents)

4.  Herbert Wolf (2 out of 13 patents)

5.  Andreas Krog (2 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Suspa Holding Gmbh. Retrieved from https://idiyas.com/company/suspa-holding

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

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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