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Esslingen, Germany

J. Eberspaecher Gmbh & Co. Kg

USPTO Granted Patents = 62

Forward Citations = 376

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74 inventors (with patents filed for the assignee):

Georg Wirth (13 out of 51 patents)

Arnulf Spieth (9 out of 24 patents)

Gerd Gaiser (6 out of 39 patents)

4. Rainer Lehnen (5 out of 9 patents)

5. Ralf Riekers (5 out of 6 patents)

6. Michael Krause (5 out of 11 patents)

7. Felix Neumann (4 out of 14 patents)

8. Arthur Wieland (4 out of 11 patents)

9. Rudolf Buhmann (4 out of 6 patents)

10. Jan Krüger (3 out of 13 patents)

11. Marcus Werni (3 out of 12 patents)

12. Thomas Nording (3 out of 13 patents)

13. Frank Castor (3 out of 5 patents)

14. Peter Gorke (2 out of 9 patents)

15. Andreas Kaupert (2 out of 22 patents)

Core Competencies:

Exhaust System

Exhaust Gas Treatment

Latent Heat Storage

Piston Engine

Burner and Fuel Cell

Muffler

Silencer

Exhaust Manifold

Heat Transfer Arrangement

Crosstalk Device

Active Muffler

Exhaust Gas Aftertreatment

62 patents: Sort by Forward Citations

1. 10077696 - Exhaust system with reactive heating system (2018-09-18),

2. 9188039 - Device for exhaust-gas treatment near an engine and motor vehicle having the device (2015-11-17),

3. 8881522 - Exhaust manifold (2014-11-11),

4. 8857411 - Piston engine, method and use (2014-10-14),

5. 8850805 - Exhaust manifold (2014-10-07),

6. 8776865 - Latent heat storage device (2014-07-15),

7. 8763375 - Exhaust gas cleaning device, exhaust system, removal method (2014-07-01),

8. 8752369 - Latent heat storage catalyst for an exhaust system in an internal combustion engine (2014-06-17),

9. 8733498 - Housing (2014-05-27),

10. 8715877 - Burner and fuel cell system equipped therewith (2014-05-06),

11. 8713925 - Sliding seat and exhaust gas treatment facility (2014-05-06),

12. 8678445 - Component connection (2014-03-25),

13. 8661802 - Flange plate, flange connection and exhaust manifold (2014-03-04),

14. 8646573 - Exhaust gas treatment device (2014-02-11),

15. 8636438 - Fastening device (2014-01-28),

J. Eberspaecher GmbH & Co. KG is a global automotive supplier headquartered in Esslingen, Germany. With a history dating back to 1865, the company specializes in developing, manufacturing, and supplying exhaust systems, climate control systems, and automotive electronics. Eberspaecher serves customers in the passenger car, commercial vehicle, and off-highway markets, providing innovative solutions for comfort, emission control, and efficient energy utilization. Their diverse product portfolio includes catalytic converters, mufflers, air conditioning systems, parking heaters, and hybrid components. Committed to sustainability and technological advancement, Eberspaecher is a trusted partner in the automotive industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

62 Patents

#4 in Esslingen

#918 in Germany

#11,340 in the World

Esslingen, Germany

J. Eberspaecher Gmbh & Co. Kg

Forward Citations = 376

74 inventors:

Georg Wirth (13 out of 51 patents)

Arnulf Spieth (9 out of 24 patents)

Gerd Gaiser (6 out of 39 patents)

4. Rainer Lehnen (5 out of 9 patents)

5. Ralf Riekers (5 out of 6 patents)

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