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Trademarks = 1

Forward Citations = 91

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9 inventors (with patents filed for the assignee):

Rudolf Bindel (3 out of 3 patents)

Eugen Ruoff (3 out of 3 patents)

Hansgeorg Gronle (3 out of 3 patents)

4. Horst Sommer (2 out of 2 patents)

5. Wilhelm Kullen (1 out of 7 patents)

6. Karl Schmauder (1 out of 2 patents)

7. Heinrich Schaperkotter (1 out of 1 patent)

8. Ulrich Beutter (1 out of 1 patent)

9. Willi Schwenkel (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 5380014 - Cylinder head gasket (1995-01-10),

2. 4761364 - Screen printing stencil for making elastomer sealing layers on flat (1988-08-02),

3. 4720316 - Method for making flat gaskets (1988-01-19),

4. 4676514 - Combined intake-exhaust gasket for internal combustion engines (1987-06-30),

5. 4669740 - Cylinder head gasket (1987-06-02),

6. 4520068 - Reinforced support sheet and method for making same (1985-05-28),

7. 4500100 - Cylinder head gasket (1985-02-19),

8. 4483539 - Method of making a cylinder head gasket (1984-11-20),

9. 4478887 - Reinforced support sheet and method for making same (1984-10-23),

10. 4465287 - Cylinder-head gasket for piston-type internal combustion engines (1984-08-14),

ElringKlinger is a global development partner and original equipment supplier for high-performance sealing and shielding technologies. The company offers innovative products for engines, transmissions, exhaust systems, and lithium-ion batteries. With a strong focus on sustainability and reducing emissions, ElringKlinger is dedicated to providing cutting-edge solutions for the automotive industry.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

10 Patents

#3 in Fellbach

#3,723 in Germany

#54,317 in the World

Fellbach, Germany

Elring Dichtungswerke Gmbh