Inventor · disambiguated record
Hans-Werner Petroll
Also filed as: NEBELING REINHARD · PETROLL HANS W · PETROLL HANS-WERNER
4 granted patents·66 citations·filing 1975–1996
73Inventor score
Files withBAYER AG4
Top patents by PatentIndex Score
4 records- 0196US4245995AStabilization of anionic indole dyestuffsBAYER AG·Filed 1978·Granted Jan 20, 1981·58 cites·12 claims
- 0261US4083689ASolid ε-caprolactam dyestuff preparationsBAYER AG·Filed 1975·Granted Apr 11, 1978·5 cites·12 claims
- 0348US4217103ADyestuff formulations containing salts of diaryl ether sulfonic acidsBAYER AG·Filed 1978·Granted Aug 12, 1980·3 cites·4 claims
- 0429US5762651ADustproofing agentsBAYER AG·Filed 1996·Granted Jun 9, 1998·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →