Inventor · disambiguated record
Heinz Krapf
Also filed as: KRAPF HEINZ
8 granted patents·98 citations·filing 1976–1982
87Inventor score
Top patents by PatentIndex Score
8 records- 0175US4237320A1,3-Bis-aryl-2-oxyalkylated-glycerol ethersBASF AG·Filed 1979·Granted Dec 2, 1980·8 cites·1 claims
- 0269US4369227AParticulate styrene polymers containing blowing agentBASF AG·Filed 1982·Granted Jan 18, 1983·19 cites·4 claims
- 0365US4366151AOxyalkylated fatty acids and their use as solubilizersBASF AG·Filed 1981·Granted Dec 28, 1982·22 cites·4 claims
- 0458US4153480AMethod for forming an anticorrosive oxide layer on steelsURANIT GMBH·Filed 1977·Granted May 8, 1979·10 cites·12 claims
- 0558US4115314AProduction of water-in-oil emulsionsBASF AG·Filed 1976·Granted Sep 19, 1978·12 cites·3 claims
- 0656US4141759AProcess for the formation of an anticorrosive, oxide layer on maraging steelsURANIT GMBH·Filed 1976·Granted Feb 27, 1979·15 cites·8 claims
- 0745US4329176A1,3-Bis-aryl-glycerol-ethersBASF AG·Filed 1980·Granted May 11, 1982·4 cites·1 claims
- 0844US4145307AManufacture of water-in-oil emulsionsBASF AG·Filed 1978·Granted Mar 20, 1979·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →