Inventor · disambiguated record
Johann Hirtl
Also filed as: HIRTL JOHANN
2 granted patents·17 citations·filing 1991–1993
58Inventor score
Technology areasC09D
Top patents by PatentIndex Score
2 records- 0142US5415750ABaths for electrophoretic lacquering capable of cathodic deposition with additives for enhancing surface appearance, and the use of said additives in coating processesHERBERTS AG·Filed 1993·Granted May 16, 1995·12 cites·8 claims
- 0231US5098537ACathodically depositable electrodeposition coating baths comprising surface-improving additives, and use of the additives in coating processesHERBERTS & CO GMBH·Filed 1991·Granted Mar 24, 1992·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →