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For the Inventor, By the Inventor

Mannheim, Germany

Fuchs Petrolub Ag

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USPTO Granted Patents = 10

% Expired Patents = 10.0


Trademarks = 16

Forward Citations = 67

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23 inventors (with patents filed for the assignee):

goldMedal Rolf Luther (6 out of 9 patents)

silverMedal Theo Mang (4 out of 5 patents)

bronzeMedal Helena Wagner (2 out of 3 patents)

4.  Christian Seyfert (2 out of 2 patents)

5.  Heinz Gerhard Theis (1 out of 3 patents)

6.  Alireza Haji Begli (1 out of 15 patents)

7.  Thomas Litters (1 out of 4 patents)

8.  Jörg Kowalczyk (1 out of 19 patents)

9.  Jürgen Braun (1 out of 3 patents)

10.  Markwart Kunz (1 out of 33 patents)

11.  Wolfgang Hoelderich (1 out of 86 patents)

12.  Alexander Liebenau (1 out of 2 patents)

13.  Rainer Kohlstrung (1 out of 2 patents)

14.  Angela Kesseler (1 out of 2 patents)

15.  Manfred Harperscheid (1 out of 2 patents)


10 patents:

1. 8603958 - Calcium/lithium complex greases and encapsulated constant velocity joint containing the grease and method for their production (2013-12-10),
2. 7466400 - Device and method for automatically detecting at least one fluorescent and/or light absorbing indicator contained in a liquid service fluid during the process of filling the service fluid into a machine (2008-12-16),
3. 7303693 - Operating medium for carbon dioxide-cooling systems and air-conditioning systems (2007-12-04),
4. 7220710 - Carbohydrate esters for using as lubricants (2007-05-22),
5. 7101831 - Compositions of material, especially lubricants and pressure transmitting means, the production and use thereof (2006-09-05),
6. 7036464 - Method for lubricating at least two units of a vehicle equipped with an internal combustion engine (2006-05-02),
7. D484056 - Oil container (2003-12-24),
8. 6532918 - Method and device for lubricating and simultaneously supplying fuel in a vegetable oil-operated combustion engine (2003-03-18),
9. 6511946 - Water-miscible cooling lubricant concentrate (2003-01-28),
10. 6382170 - Method and device for lubricating and simultaneously supplying fuel in combustion engine (2002-05-07),
Company Overview
Fuchs Petrolub AG is a leading global manufacturer of lubricants and related specialty products, headquartered in Mannheim, Germany. The company specializes in developing high-performance lubricants for various industries, including automotive, industrial, and food processing. Fuchs focuses on innovation and sustainability, investing in advanced technologies to enhance product performance and environmental compatibility. With a strong presence in international markets, Fuchs aims to provide tailored solutions that meet the diverse needs of its customers.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

10 Patents

#29 in Mannheim

#3,764 in Germany

#56,228 in the World

Mannheim, DE
Mannheim, Germany

Fuchs Petrolub Ag

Forward Citations = 67

23 inventors:

goldMedal Rolf Luther (6 out of 9 patents)

silverMedal Theo Mang (4 out of 5 patents)

bronzeMedal Helena Wagner (2 out of 3 patents)

4.  Christian Seyfert (2 out of 2 patents)

5.  Heinz Gerhard Theis (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fuchs Petrolub Ag. Retrieved from https://idiyas.com/company/fuchs-petrolub-ag

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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