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Neu-Ulm, Germany

Reinz-dichtungs Gmbh

USPTO Granted Patents = 88

CIPO Patents = 9

EPO Patents = 29

Trademarks = 3

Forward Citations = 201

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113 inventors (with patents filed for the assignee):

Bernd Gaugler (15 out of 16 patents)

Claudia Kunz (13 out of 14 patents)

Kurt Hoehe (11 out of 14 patents)

4. Joachim Scherer (10 out of 12 patents)

5. Georg Egloff (10 out of 15 patents)

6. Andre Speidel (9 out of 9 patents)

7. Thomas Stoehr (9 out of 9 patents)

8. Oliver Claus (9 out of 9 patents)

9. Rainer Glueck (8 out of 10 patents)

10. Stephan Wenzel (8 out of 8 patents)

11. Robert Blersch (7 out of 8 patents)

12. Dieter Grafl (7 out of 12 patents)

13. Kai-Uwe Lemke (7 out of 10 patents)

14. Hans Waldvogel (5 out of 6 patents)

15. Jochen Salzmann (5 out of 6 patents)

Core Competencies:

Electrochemical Systems

Bipolar Plates

Separator Plates

Fuel Cell Stacks

Gasket Technology

Fluid Containers

Temperature Control Assemblies

Sealing Arrangements

Humidifiers

Cylinder Head Gaskets

Heat Shields

Oil Separation Devices

88 patents: Sort by Forward Citations

1. 12512485 - Separator plate with a bead passage (2025-12-30),

2. 12469855 - Separator plate with a homogenized bead strength in the port region (2025-11-11),

3. 12463493 - Covering means for a component of an electrical drive system, and component provided therewith (2025-11-04),

4. 12407003 - Separator plate and electrochemical cell (2025-09-02),

5. 12379028 - Gasket and method for producing a gasket (2025-08-05),

6. 12278405 - Fuel cell stack and bipolar plate assembly (2025-04-14),

7. 12255300 - Plate-like fluid container and battery temperature-control assembly (2025-03-18),

8. 12155095 - Terminal bipolar plate for an electrochemical system, plate assembly, and electrochemical system (2024-11-26),

9. 12132232 - Bipolar plate, retention sample for a bipolar plate, system, and method for producing and testing a bipolar plate (2024-10-29),

10. 12098770 - Seal and housing having a seal (2024-09-24),

11. 12087977 - Separator plate arrangement for an electrochemical system (2024-09-10),

12. 12057608 - Separator plate with periodic surface structures in the nanometer to micrometer range (2024-08-06),

13. 11990650 - Assembly for an electrochemical system, stack, and electrochemical system (2024-05-21),

14. 11967739 - Separator plate and electrochemical system (2024-04-23),

15. 11953049 - Decoupling element for heat shields (2024-04-09),

Reinz-dichtungs GmbH is a leading manufacturer of gaskets and sealing solutions for the automotive industry. With many years of experience and a strong reputation for quality and reliability, Reinz-dichtungs GmbH provides innovative sealing solutions for engines, gearboxes, and other automotive components. The company is known for its commitment to customer satisfaction and continuous improvement in products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

88 Patents

#1 in Neu-Ulm/Donau

#694 in Germany

#8,446 in the World

Neu-Ulm, Germany

Reinz-dichtungs Gmbh

Forward Citations = 201

113 inventors:

Bernd Gaugler (15 out of 16 patents)

Claudia Kunz (13 out of 14 patents)

Kurt Hoehe (11 out of 14 patents)

4. Joachim Scherer (10 out of 12 patents)

5. Georg Egloff (10 out of 15 patents)

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