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Bad Neustadt, Germany

Gardner Denver Deutschland Gmbh

USPTO Granted Patents = 30

CIPO Patents = 4

EPO Patents = 22

Trademarks = 1

Forward Citations = 43

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25 inventors (with patents filed for the assignee):

Ulrich Thomes (9 out of 9 patents)

Frank Georg Klaus (8 out of 8 patents)

Rudi Dittmar (6 out of 6 patents)

4. Peter Heinz Fischer (5 out of 26 patents)

5. Marc Schiel (4 out of 4 patents)

6. Evgenij Rjabchenko (3 out of 3 patents)

7. Manuela Gans (3 out of 3 patents)

8. Geoffrey George Powell (2 out of 2 patents)

9. Jürgen Tries (1 out of 1 patent)

10. Lars Horst (1 out of 1 patent)

11. Norbert Rheinländer (1 out of 1 patent)

12. Evan Gregory Mackay (1 out of 7 patents)

13. Gregory David Hash (1 out of 2 patents)

14. Nicolas Henn (1 out of 1 patent)

15. Arttu Reunanen (1 out of 2 patents)

30 patents: Sort by Forward Citations

1. 12180972 - Side channel compressor having a seal assembly (2024-12-31),

2. 12163511 - Cooling arrangement and method for cooling an at least two-stage compressed air generator (2024-12-10),

3. 12092110 - Method for controlling a rotary screw compressor (2024-09-17),

4. 12078179 - Side-channel machine (compressor, vacuum pump or blower) having an extraction duct in the stripper (2024-09-03),

5. 12071949 - Screw compressor having rotors mounted on one side (2024-08-27),

6. 11859630 - Side channel compressor having a seal assembly (2024-01-02),

7. 11788524 - Cooling arrangement and method for cooling an at least two-stage compressed air generator (2023-10-17),

8. 11686310 - Method for controlling a rotary screw compressor (2023-06-27),

9. 11536281 - Side-channel machine (compressor, vacuum pump or blower) having an extraction duct in the stripper (2022-12-27),

10. 11353037 - Side channel compressor having a seal assembly (2022-06-07),

11. 11248615 - Side-channel machine (compressor, vacuum pump or blower) having an extraction duct in the stripper (2022-02-15),

12. 11193489 - Method for controlling a rotary screw compressor (2021-12-07),

13. 11067084 - Pulsation mufflers for compressors (2021-07-20),

14. 10830224 - Compressor system for generating compressed air, as well as method for operating a compressor system that generates compressed air (2020-11-10),

15. 10816001 - Compressor system with internal air-water cooling (2020-10-27),

Gardner Denver Deutschland GmbH is a subsidiary of Gardner Denver Holdings, Inc., a leading global provider of flow control solutions and compression equipment. With over 150 years of experience, Gardner Denver offers a wide range of products and services including air compressors, blowers, pumps, and vacuum systems. The company serves various industries such as industrial manufacturing, energy, and pharmaceuticals. For more information, please visit their website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

30 Patents

#2 in Bad Neustadt

#1,626 in Germany

#21,191 in the World

Bad Neustadt, Germany

Gardner Denver Deutschland Gmbh

Forward Citations = 43

25 inventors:

Ulrich Thomes (9 out of 9 patents)

Frank Georg Klaus (8 out of 8 patents)

Rudi Dittmar (6 out of 6 patents)

4. Peter Heinz Fischer (5 out of 26 patents)

5. Marc Schiel (4 out of 4 patents)

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