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Cemecon-Ceramic Metal Coatings-Dr. Ing. Antonius Leyendecker Gmbh

USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 22

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8 inventors (with patents filed for the assignee):

Antonius Leyendecker (2 out of 4 patents)

Stefan Esser (1 out of 7 patents)

Georg Erkens (1 out of 9 patents)

4. Oliver Lemmer (1 out of 11 patents)

5. Martin Frank (1 out of 2 patents)

6. Hans-Gerd Fuss (1 out of 3 patents)

7. Rainer Wenke (1 out of 2 patents)

8. Ingo Künzel (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6869334 - Process for producing a hard-material-coated component (2005-03-22),

2. 6268045 - Hard material coating of a cemented carbide or carbide containing cermet substrate (2001-07-31),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#617 in

#10,508 in Germany

Cemecon-Ceramic Metal Coatings-Dr. Ing. Antonius Leyendecker Gmbh

Forward Citations = 22

8 inventors:

Antonius Leyendecker (2 out of 4 patents)

Stefan Esser (1 out of 7 patents)

Georg Erkens (1 out of 9 patents)

4. Oliver Lemmer (1 out of 11 patents)

5. Martin Frank (1 out of 2 patents)

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