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Esslingen, Germany

J. Eberspächer Gmbh & Co.

USPTO Granted Patents = 45

Forward Citations = 542

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52 inventors (with patents filed for the assignee):

Michael Humburg (11 out of 51 patents)

Wolfgang Pfister (6 out of 18 patents)

Dirk Brenner (6 out of 12 patents)

4. Walter Blaschke (5 out of 25 patents)

5. Thomas Nording (5 out of 13 patents)

6. Siegfried Worner (5 out of 11 patents)

7. Fritz Mohring (5 out of 13 patents)

8. Erwin Burner (5 out of 8 patents)

9. Hermann Eppler (4 out of 11 patents)

10. Peter Steiner (4 out of 9 patents)

11. Heinrich Wacker (3 out of 5 patents)

12. Adolf Schodt (3 out of 5 patents)

13. Peter Reiser (3 out of 15 patents)

14. Jurgen Epple (3 out of 3 patents)

15. Stefan Ottenbacher (3 out of 3 patents)

45 patents: Sort by Forward Citations

1. 7040451 - Automotive exhaust silencer system with variable damping characteristics (2006-05-09),

2. 6757600 - Control device for a networkable device (2004-06-29),

3. 6739868 - Combustion chamber arrangement (2004-05-25),

4. 6724983 - Heater part, especially for a vehicle water or air heater which is operated with liquid fuel (2004-04-20),

5. 6712282 - Fluid delivery device, particularly for delivery of combustion air to a heating burner of a motor vehicle (2004-03-30),

6. 6681889 - Exhaust muffler for a fuel-operated heating device (2004-01-27),

7. 6638031 - Heating system for motor vehicles including multi-function pump with axially displaceable impeller (2003-10-28),

8. 6164554 - Pressure atomizing type burner for an engine independent heating system (2000-12-26),

9. 6158547 - Process for manufacturing an absorption muffler (2000-12-12),

10. 6158214 - Exhaust silencer arrangement (2000-12-11),

11. 615821 - Exhaust silencer arrangement (2000-12-12),

12. 6142728 - Side channel blower, in particular for supplying combustion air to the (2000-11-07),

13. 6071071 - Side-channel fan, in particular for supplying combustion air in an (2000-06-06),

14. 6034352 - Arrangement of a heating device in a vehicle (2000-03-07),

15. 6027334 - Evaporation burner for a heater (2000-02-22),

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USPTO Data Jan 1 1976 - Dec 9 2025

45 Patents

#8 in Esslingen

#1,196 in Germany

#14,962 in the World

Esslingen, Germany

J. Eberspächer Gmbh & Co.

Forward Citations = 542

52 inventors:

Michael Humburg (11 out of 51 patents)

Wolfgang Pfister (6 out of 18 patents)

Dirk Brenner (6 out of 12 patents)

4. Walter Blaschke (5 out of 25 patents)

5. Thomas Nording (5 out of 13 patents)

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