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For the Inventor, By the Inventor

Emmendingen, Germany

Wehrle-werk Ag


USPTO Granted Patents = 2


Forward Citations = 27

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13 inventors (with patents filed for the assignee):

goldMedal Friedrich Wagner (2 out of 2 patents)

silverMedal Hubert Wienands (1 out of 1 patent)

bronzeMedal Wolfgang Dorau (1 out of 1 patent)

4.  Herbert Wienands (1 out of 1 patent)

5.  Rainer Mellis (1 out of 2 patents)

6.  Robert Rautenbach (1 out of 6 patents)

7.  Jochen Brellochs (1 patent)

8.  Michael Specht (4 patents)

9.  Ulrich Zuberbühler (1 patent)

10.  Christian Eder (1 patent)

11.  Christoph Kornmayer (1 patent)

12.  Benjamin Klausing (1 patent)

13.  Martin Schaub (1 patent)


2 patents:

1. 6080317 - Process and apparatus for the purification of waste water (2000-06-27),
2. 5362395 - Method and apparatus for biologically purifying sewage which is (1994-11-08),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#2 in Emmendingen

#10,556 in Germany

...
Emmendingen, Germany

Wehrle-werk Ag

Forward Citations = 27

13 inventors:

goldMedal Friedrich Wagner (2 out of 2 patents)

silverMedal Hubert Wienands (1 out of 1 patent)

bronzeMedal Wolfgang Dorau (1 out of 1 patent)

4.  Herbert Wienands (1 out of 1 patent)

5.  Rainer Mellis (1 out of 2 patents)

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