Inventor · disambiguated record
Guenter Frey
Also filed as: FREY GUENTER
8 granted patents·162 citations·filing 1978–1991
88Inventor score
Files withBASF AG8
Top patents by PatentIndex Score
8 records- 0186US4425238ARemoval of anionic compounds from waterBASF AG·Filed 1982·Granted Jan 10, 1984·51 cites·11 claims
- 0275US4383834AColoring of paperBASF AG·Filed 1982·Granted May 17, 1983·32 cites·6 claims
- 0370US5334323ADeicing or antiicing fluids for aircraftBASF AG·Filed 1991·Granted Aug 2, 1994·30 cites·11 claims
- 0468US5064552ANitrite- and phosphate-free antifreeze based on glycolBASF AG·Filed 1991·Granted Nov 12, 1991·23 cites·3 claims
- 0565US4827008APreparation of alkoxysilanes containing a low level of chlorine compoundsBASF AG·Filed 1988·Granted May 2, 1989·8 cites·5 claims
- 0641US4810404ANitrite- and phosphate-free glycol-based coolant mixturesBASF AG·Filed 1988·Granted Mar 7, 1989·6 cites·3 claims
- 0739US4151127AProcess for suppressing the foaming of detergentsBASF AG·Filed 1978·Granted Apr 24, 1979·6 cites·2 claims
- 0838US4444959AWater-soluble benzylated polyamidoaminesBASF AG·Filed 1982·Granted Apr 24, 1984·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →