Walterscheid Rohrverbindungstechnik Gmbh

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USPTO Granted Patents = 6

Trademarks = 1

Forward Citations = 88

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9 inventors (with patents filed for the assignee):

Diethard Wolf (2 out of 2 patents)

Jörg Altenrath (2 out of 2 patents)

Recep Macit (2 out of 4 patents)

4. Alfons Schorn-Gilson (2 out of 2 patents)

5. Michael Hahn (1 out of 1 patent)

6. Jörg Altenrath (1 out of 1 patent)

7. Karlheinz Bohnes (1 out of 21 patents)

8. Rolf Ebel (1 out of 1 patent)

9. Norbert Felder (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6983959 - Coupling for connecting hydraulic ducts (2006-01-10),

2. 6964435 - Coupling for connecting hydraulic ducts (2005-11-15),

3. 6431613 - Pipe connection with a connecting portion formed onto the pipe (2002-08-13),

4. 6237968 - Pipe connector having a connecting portion formed onto one pipe end (2001-05-29),

5. 6168211 - Threaded connection with supporting ring (2001-01-02),

6. 5893591 - Tube connecting means (1999-04-13),

Company Overview

Walterscheid Rohrverbindungstechnik is a leading manufacturer of tube connection technology for hydraulic systems. The company specializes in the development and production of high-quality hydraulic fittings, adapters, and tube connectors for various industries such as agriculture, construction, and transportation. With over 100 years of experience, Walterscheid is known for its innovative solutions and reliable products that meet the highest standards of quality and performance.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

6 Patents

#9 in

#5,414 in Germany

Lohmar, Germany