Inventor · disambiguated record
Franz Kohler
Also filed as: KOEHLER FRANZ · KOEHLER FRANZ J · KOHLER FRANZ · KÖHLER FRANZ
6 granted patents·1 pending application·98 citations·filing 1975–2021
84Inventor score
Files withCONTRAVES GMBH2MESSERSCHMITT BOELKOW BLOHM2HORMAN IAN1KOEHLER CHEMIE DR FRANZ1TEIJIN CARBON EUROPE GMBH1
Top patents by PatentIndex Score
7 records- 0174US4612553AMethod for operational status checks of an ink jet printerCONTRAVES GMBH·Filed 1985·Granted Sep 16, 1986·24 cites·11 claims
- 0269US4607123AWater soluble 3,5-diacetamido-2,4,6-triiodobenzoic acid derivativesKOEHLER CHEMIE DR FRANZ·Filed 1985·Granted Aug 19, 1986·13 cites·10 claims
- 0363US3977904ASemi-conductor batteryMESSERSCHMITT BOELKOW BLOHM·Filed 1975·Granted Aug 31, 1976·27 cites·10 claims
- 0453US6946083B2Dust-reducing compositions for treating dry soilHORMAN IAN·Filed 2003·Granted Sep 20, 2005·5 cites·19 claims
- 0553US4620195AMethod of fabricating an ink droplet generator for an ink jet printer and ink droplet generator fabricated therebyCONTRAVES GMBH·Filed 1985·Granted Oct 28, 1986·13 cites·21 claims
- 0649US4390770AAutomatic welding apparatus for solar cellsMESSERSCHMITT BOELKOW BLOHM·Filed 1981·Granted Jun 28, 1983·16 cites·8 claims
- 0741US2023066426A1Reinforcement containing carbon fibersTEIJIN CARBON EUROPE GMBH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →