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Wolfratshausen, Germany

Feodor Burgmann Dichtungswerke Gmbh & Co.

USPTO Granted Patents = 14

Forward Citations = 206

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27 inventors (with patents filed for the assignee):

Dieter Ziegenbein (2 out of 5 patents)

Reinhard Svejkovsky (2 out of 7 patents)

Hans-Georg Scherer (2 out of 4 patents)

4. Dietmar Morgner (2 out of 2 patents)

5. Hans Deinhard (2 out of 3 patents)

6. Peter Bendl (2 out of 2 patents)

7. Wolfgang Ries (1 out of 8 patents)

8. Robert Woppowa (1 out of 4 patents)

9. Thomas Keller (1 out of 5 patents)

10. Rudolf Kollinger (1 out of 3 patents)

11. Andreas Schrüfer (1 out of 9 patents)

12. Peter Feigl (1 out of 4 patents)

13. Josef Nosowicz (1 out of 4 patents)

14. Christian Vogt (1 out of 1 patent)

15. Werner Friess (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6331019 - Conduit vibration decoupling device for use in exhaust systems (2001-12-18),

2. 6325380 - Face seal assembly (2001-12-04),

3. 6220601 - Mechanical face seal device (2001-04-24),

4. 5909878 - Mechanical face seal assembly (1999-06-08),

5. 5797628 - Conduit vibration-decoupling device (1998-08-25),

6. 5775737 - Conduit vibration decoupling device (1998-07-07),

7. 5722671 - Seal arrangement (1998-03-03),

8. 5692957 - Temperature-controlled torquetransmitting; magnet coupling system (1997-12-02),

9. 5437479 - Flexible connection arrangement for the two pipe portions particularly (1995-08-01),

10. 5380112 - Assembly for concentrically positioning a casing relative to a shaft (1995-01-10),

11. 4813689 - Dual face seal with radially projecting annular disc (1989-03-21),

12. 4795166 - Sealing gasket (1989-01-03),

13. 4592336 - Chimney coupling for a flue gas pipe (1986-06-03),

14. 4548415 - Articulated pipe joint seal assembly (1985-10-22),

Feodor Burgmann Dichtungswerke GmbH & Co. KG is a leading global provider of industrial sealing technology. With over 130 years of experience, the company offers innovative and high-quality solutions for various industries, including oil and gas, chemical, pharmaceutical, and food processing. Burgmann's products include mechanical seals, gaskets, and packing for pumps, compressors, and other rotating equipment. The company is known for its reliability, expertise, and customer-oriented service.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#2 in Wolfratshausen

#2,894 in Germany

#40,882 in the World

Wolfratshausen, Germany

Feodor Burgmann Dichtungswerke Gmbh & Co.

Forward Citations = 206

27 inventors:

Dieter Ziegenbein (2 out of 5 patents)

Reinhard Svejkovsky (2 out of 7 patents)

Hans-Georg Scherer (2 out of 4 patents)

4. Dietmar Morgner (2 out of 2 patents)

5. Hans Deinhard (2 out of 3 patents)

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