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USPTO Data Jan 1 1976 - Dec 9 2025
3 Patents
#75 in Essen
#8,301 in Germany
Kennametal Widia Gmbh & Co. Kg
Forward Citations = 23
10 inventors:
Kennametal Widia Gmbh & Co. Kg
EPO Patents = 1
Forward Citations = 23
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10 inventors (with patents filed for the assignee):
Hartmut Westphal (1 out of 21 patents)
Reinhold Friedrich Gesell (1 out of 7 patents)
Volkmar Sottke (1 out of 22 patents)
4. Hendrikus Van Den Berg (1 out of 18 patents)
5. Manfred Bauer (1 out of 2 patents)
6. Günther Gnibl (1 out of 2 patents)
7. Dieter Raab (1 out of 1 patent)
8. Gottfried Boden (1 patent)
9. Manfred Nebelung (6 patents)
10. Sven Thiele (1 patent)
3 patents:
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Please report any incorrect information to support@idiyas.com
1 patent (EPO):
Please report any incorrect information to support@idiyas.com