Inventor · disambiguated record
William E. Yoerger
Also filed as: YOERGER WILLIAM E · YOERGER WILLIAM EDWARD
23 granted patents·291 citations·filing 1973–1998
96Inventor score
Files withEASTMAN KODAK CO23
Top patents by PatentIndex Score
23 records- 0193US5061593ACoated carrier particles for electrographic developersEASTMAN KODAK CO·Filed 1989·Granted Oct 29, 1991·46 cites·5 claims
- 0293US3975352ARepellent compositions and elements containing the sameEASTMAN KODAK CO·Filed 1975·Granted Aug 17, 1976·42 cites·6 claims
- 0375US5709975ACoated hard ferrite carrier particlesEASTMAN KODAK CO·Filed 1996·Granted Jan 20, 1998·22 cites·21 claims
- 0474US5512403AMixture of carrier particles useful in electrographic developersEASTMAN KODAK CO·Filed 1994·Granted Apr 30, 1996·20 cites·20 claims
- 0572US4062681AElectrophotographic element having a hydrophobic, cured, highly cross-linked polymeric overcoat layerEASTMAN KODAK CO·Filed 1973·Granted Dec 13, 1977·15 cites·11 claims
- 0670US5989767ACarrier particles for electrostatographic developersEASTMAN KODAK CO·Filed 1998·Granted Nov 23, 1999·18 cites·22 claims
- 0769US5100754ACoated carrier particles and electrographic developers containing themEASTMAN KODAK CO·Filed 1989·Granted Mar 31, 1992·15 cites·7 claims
- 0869US5034297ABound metal alkoxide coated toner particlesEASTMAN KODAK CO·Filed 1989·Granted Jul 23, 1991·14 cites·17 claims
- 0966US3958991ASupersensitizing dye combination for electrophotographic composition and elementEASTMAN KODAK CO·Filed 1974·Granted May 25, 1976·10 cites·8 claims
- 1063US5272039APreparation of magnetic carrier particlesEASTMAN KODAK CO·Filed 1992·Granted Dec 21, 1993·13 cites·8 claims
- 1161US4726994AMethod of modifying the charging propensity of carrier particles for electrostatographic developers and carrier particles produced therebyEASTMAN KODAK CO·Filed 1987·Granted Feb 23, 1988·17 cites·13 claims
- 1255US4195990AElectrophotographic papers employing organic photoconductorsEASTMAN KODAK CO·Filed 1977·Granted Apr 1, 1980·7 cites·14 claims
- 1352US4737435AMethod of modifying the charging propensity of carrier particles for electrostatographic developersEASTMAN KODAK CO·Filed 1986·Granted Apr 12, 1988·8 cites·10 claims
- 1452US4082550AHexachlorocyclopentene chemical sensitizers for heterogeneous organic photoconductive compositionsEASTMAN KODAK CO·Filed 1977·Granted Apr 4, 1978·6 cites·16 claims
- 1549US5411832AMethod of modifying the charging propensity of carrier particles for electrostatographic developers and modified carrier particlesEASTMAN KODAK CO·Filed 1993·Granted May 2, 1995·7 cites·24 claims
- 1648US4160666APolymeric chemical sensitizers for organic photoconductive compositionsEASTMAN KODAK CO·Filed 1977·Granted Jul 10, 1979·5 cites·38 claims
- 1745US5705221AMethod of depositing insoluble metal salt deposits on electrostatographic carrier surfacesEASTMAN KODAK CO·Filed 1996·Granted Jan 6, 1998·7 cites·5 claims
- 1845US4145214ACo-crystalline organic photoconductors and heterogeneous compositions thereofEASTMAN KODAK CO·Filed 1977·Granted Mar 20, 1979·4 cites·18 claims
- 1943US4119460Aπ-Deficient N-heteroaromatic chemical sensitizers for heterogeneous organic photoconductor compositions and methodsEASTMAN KODAK CO·Filed 1977·Granted Oct 10, 1978·4 cites·21 claims
- 2041US5096797AMethod for improving performance of barium and strontium ferrite carrier particles with acid washEASTMAN KODAK CO·Filed 1991·Granted Mar 17, 1992·5 cites·6 claims
- 2137US4599290ANegative charging carrier particles coated with a polymer having appended chlorendate groupsEASTMAN KODAK CO·Filed 1985·Granted Jul 8, 1986·3 cites·23 claims
- 2234US5124223AMagnetic carrier cores coated with perfluorinated Werner complexes and developers containing the sameEASTMAN KODAK CO·Filed 1990·Granted Jun 23, 1992·2 cites·8 claims
- 2331US5686217ACarrier particles bearing insoluble metal salt depositsEASTMAN KODAK CO·Filed 1996·Granted Nov 11, 1997·1 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →