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Gruendau, Germany

I. G. Bauerhin Gmbh

Calculating rank

USPTO Granted Patents = 19

% Expired Patents = 15.8

EPO Patents = 32

Trademarks = 5

Forward Citations = 142

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22 inventors (with patents filed for the assignee):

Stefan Bauer (6 out of 6 patents)

Jochen Michelmann (6 out of 7 patents)

Thorsten Schleucher (3 out of 3 patents)

4. Karl Lochmann (2 out of 2 patents)

5. Klaus Flittner (2 out of 2 patents)

6. Josef Hilmer (2 out of 2 patents)

7. Dmitri Axakov (1 out of 19 patents)

8. Volker Prescher (1 out of 3 patents)

9. Felix Henss (1 out of 1 patent)

10. Saskia Bialek (1 out of 1 patent)

11. Thomas Winterstein (1 out of 1 patent)

12. Martin Mueller (1 out of 1 patent)

13. Dieter Barthel (1 out of 3 patents)

14. Axel Farr (1 out of 1 patent)

15. Volker Letzas (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 11701948 - Insert for vehicle air conditioner and method for producing same (2023-07-18),

2. 11648857 - Ventilating device for a vehicle seat (2023-05-16),

3. 10960795 - Air distribution chamber for a vehicle seat (2021-03-30),

4. 10960731 - Heating element for user-touchable areas in a vehicle and method for producing such a heating element (2021-03-30),

5. 10912153 - Heating device for heating liquids in a reservoir, such as a tank or a container of a vehicle (2021-02-02),

6. 10370019 - Steering wheel cover (2019-08-06),

7. 10272806 - Vehicle seat (2019-04-30),

8. 10195970 - Device for air-conditioning the backrest or seat area of a motor vehicle (2019-02-05),

9. 9533609 - Vehicle seat with a ventilating device (2017-01-03),

10. 9510393 - Apparatus for heating surfaces in the internal space of a motor vehicle (2016-11-29),

11. 9494629 - Process and apparatus for capacitive seat occupant sensing for motor vehicles (2016-11-15),

12. 9045158 - Deformable heating element (2015-06-02),

13. 8998311 - Seat frame for a vehicle seat (2015-04-07),

14. 7705271 - Flexible surface heating element, particularly for seat heaters, and method for producing a flexible heating element (2010-04-27),

15. 7329835 - Three dimensionally deformable heating element, steering-wheel heater and method for producing a steering-wheel heater (2008-02-12),

Company Overview

I. G. Bauerhin GmbH specializes in the development and manufacturing of innovative heating and cooling solutions for the automotive industry. The company focuses on enhancing passenger comfort through advanced climate control technologies, including seat heating and ventilation systems. With a commitment to quality and sustainability, I. G. Bauerhin operates primarily in Europe, leveraging its expertise to meet the evolving demands of automotive manufacturers and contribute to the advancement of vehicle comfort and efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

19 Patents

#1 in Gruendau

#2,296 in Germany

#32,705 in the World

Gruendau, Germany

I. G. Bauerhin Gmbh

Forward Citations = 142

22 inventors:

Stefan Bauer (6 out of 6 patents)

Jochen Michelmann (6 out of 7 patents)

Thorsten Schleucher (3 out of 3 patents)

4. Karl Lochmann (2 out of 2 patents)

5. Klaus Flittner (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: I. G. Bauerhin Gmbh. Retrieved from https://idiyas.com/company/i-g-bauerhin

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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