Inventor · disambiguated record

Holger Ziegele

Also filed as: ZIEGELE HOLGER

3 granted patents·86 citations·filing 1997–1999

74Inventor score

Technology areasC23C

Files withFRAUNHOFER GES FORSCHUNG3

Top patents by PatentIndex Score

3 records

0172US6231956B1Wear-resistance edge layer structure for titanium or its alloys which can be subjected to a high mechanical load and has a low coefficient of friction, and method of producing the sameFRAUNHOFER GES FORSCHUNG·Filed 1997·Granted May 15, 2001·38 cites·35 claims
0269US6410125B1Wear-resistant, mechanically highly stressed and low-friction boundary coating construction for titanium or the alloys thereof and a method for producing the sameFRAUNHOFER GES FORSCHUNG·Filed 1998·Granted Jun 25, 2002·34 cites·16 claims
0346US6558757B1Method and device for coating substrates in a vacuumFRAUNHOFER GES FORSCHUNG·Filed 1999·Granted May 6, 2003·14 cites·32 claims

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