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For the Inventor, By the Inventor

Fellbach, Germany

Herion-Werke Kg

USPTO Granted Patents = 28

Trademarks = 3

Forward Citations = 295

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17 inventors (with patents filed for the assignee):

goldMedal Helmut Ott (8 out of 12 patents)

silverMedal Helmut Motzer (7 out of 7 patents)

bronzeMedal Erich Ruchser (4 out of 8 patents)

4.  Karl Breyer (3 out of 3 patents)

5.  Peter Winterhalter (2 out of 3 patents)

6.  Gunter Baldauf (2 out of 3 patents)

7.  Joachim Forster (1 out of 6 patents)

8.  Dieter Maisch (1 out of 3 patents)

9.  Thomas Voss (1 out of 5 patents)

10.  Gunter Feier (1 out of 1 patent)

11.  Klaus Zimmermann (1 out of 1 patent)

12.  Jurgen Weber (1 out of 1 patent)

13.  Dieter Kroll (1 out of 1 patent)

14.  Heinz-Dieter Buchta (1 out of 1 patent)

15.  Erich Herion (1 out of 2 patents)


Core Competencies:
Control Valve
Electronic Switching
Valve Block
Pressure Regulating Valve
Safety Valve
Directional Control Valve
Fluid Operated Switch
Hydraulic Control Circuit
Sealing Arrangement
Shuttle Piston Cylinder
Multiway Switching Valve
Pilot-Operated Valve

28 patents:

1. 5741002 - Control valve (1998-04-21),
2. 5428496 - Electronic switching arrangement (1995-06-27),
3. 5361802 - Valve block (1994-11-08),
4. 5276336 - Method of and arrangement for individually activating valves (1994-01-04),
5. 5243158 - Fluid operated pressure switch for controlling a switching element (1993-09-07),
6. 5215114 - Safety valve (1993-06-01),
7. 5138292 - Encapsulated apparatus (1992-08-11),
8. 4950985 - Apparatus for measuring electromagnetic values of a coil, in particular (1990-08-21),
9. 4903729 - Safety valve (1990-02-27),
10. 4903728 - Safety valve (1990-02-27),
11. 4903727 - Safety valve (1990-02-27),
12. 4840198 - Control valve (1989-06-20),
13. 4821773 - Directional control valve (1989-04-18),
14. 4748896 - Safety valve assembly (1988-06-07),
15. 4714007 - Shuttle piston cylinder (1987-12-22),
Company Overview
Herion-Werke Kg, based in Fellbach, Germany, specializes in the development and manufacture of high-quality drive and control technology. The company focuses on providing innovative solutions for various industries, including automation, mechanical engineering, and automotive sectors. With a commitment to precision engineering, Herion-Werke Kg emphasizes reliability and efficiency in its products, catering to both domestic and international markets. The organization is dedicated to advancing technology through research and development, ensuring it meets the evolving needs of its clients.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

28 Patents

#1 in Fellbach

#1,696 in Germany

#23,299 in the World

Fellbach, DE
Fellbach, Germany

Herion-Werke Kg

Forward Citations = 295

17 inventors:

goldMedal Helmut Ott (8 out of 12 patents)

silverMedal Helmut Motzer (7 out of 7 patents)

bronzeMedal Erich Ruchser (4 out of 8 patents)

4.  Karl Breyer (3 out of 3 patents)

5.  Peter Winterhalter (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Herion-Werke Kg. Retrieved from https://idiyas.com/company/herion-werke-kg

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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