Inventor · disambiguated record
Uwe Karmaschek
Also filed as: KARMASCHEK UWE
2 granted patents·135 citations·filing 1994–1995
69Inventor score
Technology areasC23C
Files withHENKEL KGAA2
Top patents by PatentIndex Score
2 records- 0186US5584946AChromium-free conversion coating treatment of aluminumHENKEL KGAA·Filed 1994·Granted Dec 17, 1996·100 cites·20 claims
- 0267US5868872AChromium-free process for the no-rinse treatment of aluminum and its alloys and aqueous bath solutions suitable for this processHENKEL KGAA·Filed 1995·Granted Feb 9, 1999·35 cites·20 claims
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