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Forward Citations = 77

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12 inventors (with patents filed for the assignee):

Bernhard Stark (2 out of 5 patents)

Kurt Pfeifer (2 out of 3 patents)

Hans-Heinrich Westendarp (1 out of 7 patents)

4. Eugen Rost (1 out of 2 patents)

5. Heinrich Dohmann (1 out of 1 patent)

6. Klaus Hemmelmann (1 out of 1 patent)

7. Ewald Könlg (1 out of 1 patent)

8. Eugen Metzler (1 out of 2 patents)

9. Ewald Konig (1 out of 2 patents)

10. Walter Beirle (1 out of 5 patents)

11. Hans J Huck (1 out of 1 patent)

12. Hans Kordt (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6247877 - Pipe switch with spherical plug (2001-06-19),

2. 6186334 - Method of and apparatus for screening bulk material (2001-02-13),

3. 6186164 - Rotary valve comprising a drawing device (2001-02-13),

4. 6129246 - Rotary feeder for dosing bulk material (2000-10-10),

5. 6052919 - Process for making granulate of polymeric material (2000-04-25),

6. 6045009 - Rotary valve (2000-04-04),

7. 6024111 - Process for hydraulic transport of bulk material (2000-02-15),

8. 5873393 - Device for filling a container with free-flowing bulk material (1999-02-23),

9. 5746258 - Apparatus for filling a container with free-flowing bulk material (1998-05-05),

Waeschle GmbH is a leading provider of industrial air handling solutions, such as fans, blowers, and compressors. With over 90 years of experience, Waeschle has established itself as a trusted partner for various industries, including automotive and manufacturing. Their innovative products are known for their reliability and energy efficiency, helping customers optimize their processes and reduce operating costs.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#5 in Weingarten

#4,025 in Germany

Weingarten, Germany

Waeschle Gmbh