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For the Inventor, By the Inventor

Gardena, CA, United States of America

Claus Ettensberger Corp.


USPTO Granted Patents = 35

% Expired Patents = 2.9

Trademarks = 3

Forward Citations = 807

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7 inventors (with patents filed for the assignee):

goldMedal Claus Ettensberger (12 out of 15 patents)

silverMedal Marco Muzzarelli (11 out of 11 patents)

bronzeMedal Marco Muzzarelli (8 out of 9 patents)

4.  Gergö Zelenak (3 out of 3 patents)

5.  Giuseppe Amati (3 out of 3 patents)

6.  Guiseppe Amati (1 out of 1 patent)

7.  Jochen Frueh (1 out of 1 patent)


Core Competencies:
Vehicle Wheel
Cooling Apparatus
Front Face
Aerodynamics
Tire Integration
Material Composition
Heat Dissipation
Structural Integrity
Manufacturing Process
Design Optimization
Aesthetic Features

35 patents:

1. D935374 - Vehicle wheel (2021-11-09),
2. 10753414 - Vehicle wheel with cooling apparatus (2020-08-25),
3. D879005 - Front face of a vehicle wheel (2020-03-24),
4. D662025 - Front face of a vehicle wheel (2012-06-19),
5. D646212 - Front face of a vehicle wheel (2011-10-04),
6. D641302 - Front face of a vehicle wheel (2011-07-12),
7. D636716 - Front face of a vehicle wheel (2011-04-26),
8. D630567 - Front face of a vehicle wheel (2011-01-11),
9. D577649 - Front face of a vehicle wheel (2008-09-30),
10. D553069 - Front face of a vehicle wheel (2007-10-16),
11. D553067 - Front face of a vehicle wheel (2007-10-16),
12. D539724 - Front face of a vehicle wheel (2007-04-03),
13. D539721 - Front face of a vehicle wheel (2007-04-03),
14. D532740 - Front face of a vehicle wheel (2006-11-28),
15. D532739 - Front face of a vehicle wheel (2006-11-28),
Company Overview
Claus Ettensberger Corp., based in Gardena, California, specializes in the design and manufacturing of advanced electronic systems and components. The company focuses on providing innovative solutions for various industries, including telecommunications, aerospace, and defense. With a commitment to quality and technological advancement, Claus Ettensberger Corp. leverages its expertise to develop products that meet the evolving needs of its clients, ensuring reliability and performance in critical applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

35 Patents

#2 in Gardena, CA

#2,311 in California

#9,756 in US

#19,181 in the World

Gardena, CA (US)
Gardena, CA, United States of America

Claus Ettensberger Corp.

Forward Citations = 807

7 inventors:

goldMedal Claus Ettensberger (12 out of 15 patents)

silverMedal Marco Muzzarelli (11 out of 11 patents)

bronzeMedal Marco Muzzarelli (8 out of 9 patents)

4.  Gergö Zelenak (3 out of 3 patents)

5.  Giuseppe Amati (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Claus Ettensberger Corp.. Retrieved from https://idiyas.com/company/claus-ettensberger

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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