Trademarks = 1

Forward Citations = 20

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7 inventors (with patents filed for the assignee):

Richard Koschig (3 out of 6 patents)

Toralf Teuber (1 out of 4 patents)

Dag Heinrich (1 out of 4 patents)

4. Gerhard Winklhofer (1 out of 4 patents)

5. Peter Graemann (1 out of 1 patent)

6. Peter Schulze (1 out of 3 patents)

7. Peter Grabmann (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 6855081 - Articulated chain (2005-02-15),

2. 6223515 - Link Chain (2001-05-01),

3. 6196380 - Apron-conveyor chain (2001-03-06),

4. 5971135 - Deflectable chair mounted pin assembly for conveyor (1999-10-26),

5. 5562198 - Hollow bolt link chain (1996-10-08),

Joh. Winklhofer & Sohne Gmbh and Co.kg is a leading manufacturer of high-quality automotive components, specializing in the production of exhaust systems, catalytic converters, and stainless steel components. With over a century of experience, the company is known for its innovative solutions, superior engineering, and commitment to sustainability. Visit their website to learn more about their products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#249 in W-8000 Munich

#6,008 in Germany

Munich, Germany

Joh. Winklhofer & Sohne Gmbh and Co.kg