Trademarks = 1

Forward Citations = 36

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11 inventors (with patents filed for the assignee):

Wolfgang Diemer (4 out of 26 patents)

Dietmar Oechsle (1 out of 9 patents)

Bernhard Fussnegger (1 out of 16 patents)

4. Siegfried Lang (1 out of 19 patents)

5. Klaus Helmut Feifel (1 out of 1 patent)

6. Martin Zeiler (1 out of 1 patent)

7. Rolf Baur (1 out of 10 patents)

8. Dieter Krieg (1 out of 1 patent)

9. Josef Brokhage (1 out of 2 patents)

10. Kurt Jakob (1 out of 1 patent)

11. Rainer Kuhnt (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6126843 - Process for the antimicrobial treatment of cooling lubricants (2000-10-03),

2. 5269923 - Agitator suction filter (1993-12-14),

3. 4888111 - Process filter (1989-12-19),

4. 4828697 - Suction filter (1989-05-09),

5. 4417980 - Filtration apparatus (1983-11-29),

Company Overview

Schenk Filterbau GmbH is a leading manufacturer of high-quality filtration systems for industrial applications. With over 50 years of experience, they specialize in providing customized solutions for various sectors, including automotive, chemical, and food industries. Their innovative filter designs and advanced technology ensure efficient filtration of liquids and gases, helping clients achieve optimal production processes and reduced maintenance costs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#2 in Waldstetten

#6,102 in Germany

Waldstetten, Germany

Schenk Filterbau Gmbh

Forward Citations = 36

11 inventors:

Wolfgang Diemer (4 out of 26 patents)

Dietmar Oechsle (1 out of 9 patents)

Bernhard Fussnegger (1 out of 16 patents)

4. Siegfried Lang (1 out of 19 patents)

5. Klaus Helmut Feifel (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Schenk Filterbau Gmbh. Retrieved from https://idiyas.com/company/schenk-filterbau

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]