Inventor · disambiguated record
William M. Giffen, Jr.
Also filed as: GIFFEN JR WILLIAM M · GIFFEN WILLIAM MCALPIN · TALSMA HERBERT
9 granted patents·166 citations·filing 1975–1983
88Inventor score
Top patents by PatentIndex Score
9 records- 0194US4393020AMethod for manufacturing a fiber-reinforced thermoplastic molded articleSTANDARD OIL CO OHIO·Filed 1981·Granted Jul 12, 1983·78 cites·14 claims
- 0272US4040645ASeat-belt apparatusAUTO RESTRAINT SYSTEMS LIMITED·Filed 1975·Granted Aug 9, 1977·29 cites·8 claims
- 0364US4041005AImpact improvement of rubber-modified nitrile resinsSTANDARD OIL CO OHIO·Filed 1976·Granted Aug 9, 1977·11 cites·10 claims
- 0458US4329401AMetal coatings from nitrile copolymer latexesSTANDARD OIL CO OHIO·Filed 1980·Granted May 11, 1982·14 cites·25 claims
- 0556US4663050ASemipermeable membranes prepared from polymers containing adjacent, pendent carboxy groupsSTANDARD OIL CO·Filed 1983·Granted May 5, 1987·15 cites·17 claims
- 0650US4081592AProcess of polymerizing acrylonitrile copolymers employing terpinolene or gamma terpinene as a chain modifierSTANDARD OIL CO OHIO·Filed 1977·Granted Mar 28, 1978·7 cites·6 claims
- 0746US4238535ACan coatings from nitrile copolymer latexesSTANDARD OIL CO OHIO·Filed 1978·Granted Dec 9, 1980·9 cites·4 claims
- 0832US4043947AImpact improvement of rubber-modified nitrile resinsSTANDARD OIL CO·Filed 1976·Granted Aug 23, 1977·3 cites·12 claims
- 0929US4508787AImidized surface protection for maleic anhydride interpolymer articlesSTANDARD OIL CO OHIO·Filed 1980·Granted Apr 2, 1985·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →