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For the Inventor, By the Inventor

Ulm, Germany

Weiland-Werke Ag


USPTO Granted Patents = 2


Forward Citations = 7

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6 inventors (with patents filed for the assignee):

goldMedal Michael Scharf (1 out of 5 patents)

silverMedal Klaus Ohla (1 out of 4 patents)

bronzeMedal Franz J Puckert (1 out of 4 patents)

4.  Wolfgang Duerrschnabel (1 out of 3 patents)

5.  Heinrich Stueer (1 out of 2 patents)

6.  Max Bletschacher (1 out of 2 patents)

7.  Hans-Achim Kuhn (12 patents)

8.  Derek E Tyler (90 patents)

9.  Jorg Seeger (0 patent)

10.  Andreas Bogel (0 patent)


2 patents:

1. 6933054 - Bearing material for the manufacture of wear-resistant slide bearings made of a copper-aluminum-alloy with defined cover layers (2005-08-23),
2. 4678637 - Copper-chromium-titanium-silicon alloy and application thereof (1987-07-07),
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USPTO Data Jan 1 1976 - Jan 20 2026

2 Patents

#49 in Ulm

#10,521 in Germany

Ulm, DE
Ulm, Germany

Weiland-Werke Ag

Forward Citations = 7

6 inventors:

goldMedal Michael Scharf (1 out of 5 patents)

silverMedal Klaus Ohla (1 out of 4 patents)

bronzeMedal Franz J Puckert (1 out of 4 patents)

4.  Wolfgang Duerrschnabel (1 out of 3 patents)

5.  Heinrich Stueer (1 out of 2 patents)

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