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Dettingen, Germany

Elringklinger Ag

USPTO Granted Patents = 180

% Expired Patents = 33.3

CIPO Patents = 1

EPO Patents = 178

Trademarks = 16

Forward Citations = 751

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224 inventors (with patents filed for the assignee):

Armin Diez (39 out of 39 patents)

Wolfgang Fritz (25 out of 25 patents)

Tobias Michael Gruhler (12 out of 12 patents)

4. Stefan Dwenger (8 out of 8 patents)

5. Jan Groshert (8 out of 8 patents)

6. Hans-Rainer Zerfass (8 out of 10 patents)

7. Peter Schenk (8 out of 8 patents)

8. Juergen Kraft (7 out of 12 patents)

9. Mark Laderer (7 out of 7 patents)

10. Ulrich Werz (7 out of 7 patents)

11. Michael Kohnle (6 out of 6 patents)

12. Oliver Hegmann (6 out of 6 patents)

13. Gerald Heiselbetz (5 out of 5 patents)

14. Manuel Morcos (5 out of 8 patents)

15. Klaus Hocker (5 out of 5 patents)

Core Competencies:

Battery Systems

Fuel Cells

Cell Contacting

Electrochemical Devices

Sealing Arrangements

Heat Exchangers

Module Connectors

Temperature Regulation

Mechanical Joints

Cooling Modules

Voltage Tapping

Conductive Bonds

180 patents: Sort by Forward Citations

1. 12686183 - Component, method for producing a component, and assembly (2026-07-21),

2. 12683236 - Rupture device and method for producing a rupture device (2026-07-14),

3. 12683224 - Battery devices and method for fixing battery cells (2026-07-14),

4. 12679071 - Component and method for producing a component (2026-07-14),

5. 12644521 - Sealing element and manufacturing process (2026-06-02),

6. 12512563 - Module connector and method for electrically conductively connecting a module connector to a battery module (2025-12-30),

7. 12463285 - Cell contacting system for an electrochemical device (2025-11-04),

8. 12416326 - Decoupling element for reducing structure-borne noise, particularly for use in a heat shield system (2025-09-16),

9. 12401252 - Housing with a housing part comprising an integrated protective section (2025-08-26),

10. 12379419 - Device for measuring cell voltages in a module (2025-08-05),

11. 12366300 - Pressure equalization apparatus and electrochemical system (2025-07-22),

12. 12348091 - Method for producing a stack of metal sheets for an electric motor (2025-07-01),

13. 12345333 - Method for producing a functional element for flat seals and functional element for flat seals (2025-07-01),

14. 12328855 - Housing cover (2025-06-10),

15. 12283681 - Battery temperature regulation device, vehicle, and method for producing a battery temperature regulation device (2025-04-21),

ElringKlinger AG is a German-based company that specializes in the development, manufacturing, and distribution of automotive components and systems. With a focus on technology-driven solutions, ElringKlinger offers a wide range of products including gaskets, shielding systems, lightweight components, battery and fuel cell technologies, and more. The company operates globally, serving customers in the automotive, commercial vehicle, and industrial sectors. ElringKlinger is committed to sustainability and actively contributes to the ongoing development of innovative and environmentally friendly mobility solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Elringklinger Ag

180 Patents

#1 in Dettingen

#333 in Germany

#4,622 in the World

Dettingen, Germany

Elringklinger Ag

Forward Citations = 751

224 inventors:

Armin Diez (39 out of 39 patents)

Wolfgang Fritz (25 out of 25 patents)

Tobias Michael Gruhler (12 out of 12 patents)

4. Stefan Dwenger (8 out of 8 patents)

5. Jan Groshert (8 out of 8 patents)

Please report any incorrect information to [email protected]

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