% Expired Patents = 100.0

Forward Citations = 18

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9 inventors (with patents filed for the assignee):

Markus Fleuter (1 out of 5 patents)

Helmut Figgener (1 out of 6 patents)

Hans-Joachim Beyer (1 out of 7 patents)

4. Michael Reichenbach (1 out of 2 patents)

5. Michael Müller (1 out of 2 patents)

6. Andreas Brinkmann (1 out of 1 patent)

7. Alfons Monkenbusch (1 out of 3 patents)

8. Josef Von Heyden-Linden (1 out of 1 patent)

9. Paul Brüning (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7115202 - Method for the separation of multi-phase mixture and decanting centrifuge system for carrying out said method (2006-10-03),

2. 6986733 - Solid bowl helical conveyor centrifuge with a pressurized housing (2006-01-17),

3. 6749552 - Screw-type solid bowl centrifuge having a baffle plate arrangement (2004-06-15),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#10 in Oelde

#8,427 in Germany

Oelde, Germany

Westfalia Separator Industry Gmbh

Forward Citations = 18

9 inventors:

Markus Fleuter (1 out of 5 patents)

Helmut Figgener (1 out of 6 patents)

Hans-Joachim Beyer (1 out of 7 patents)

4. Michael Reichenbach (1 out of 2 patents)

5. Michael Müller (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Westfalia Separator Industry Gmbh. Retrieved from https://idiyas.com/company/westfalia-separator-industry

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]