Inventor · disambiguated record
Gerald D. Hansen
Also filed as: HANSEN GERALD D
7 granted patents·161 citations·filing 1974–1986
87Inventor score
Top patents by PatentIndex Score
7 records- 0194US4728452AMetal corrosion inhibition in closed cooling systemsPONY IND INC·Filed 1986·Granted Mar 1, 1988·69 cites·8 claims
- 0274US4642221AMethod and composition for inhibiting corrosion in aqueous heat transfer systemsATLANTIC RICHFIELD CO·Filed 1983·Granted Feb 10, 1987·35 cites·9 claims
- 0365US3956165ABleaching aidBETZ LABORATORIES·Filed 1974·Granted May 11, 1976·12 cites·4 claims
- 0451US4384979ACorrosion inhibitorATLANTIC RICHFIELD CO·Filed 1981·Granted May 24, 1983·11 cites·2 claims
- 0546US4698161APolymer blend for dispersion of particulate materials in aqueous systemsPONY IND INC·Filed 1985·Granted Oct 6, 1987·14 cites·6 claims
- 0642US4502959APurification of secondary recovery waterflood liquidsATLANTIC RICHFIELD CO·Filed 1983·Granted Mar 5, 1985·12 cites·6 claims
- 0742US4328180ACooling water corrosion inhibitorATLANTIC RICHFIELD CO·Filed 1980·Granted May 4, 1982·8 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →