Inventor · disambiguated record
Louis Shaffer
Also filed as: SHAFFER LOUIS · SHAFFER LOUIS W · SHAFFER LOUIS W W
2 granted patents·1 pending application·16 citations·filing 1976–2002
57Inventor score
Files withXEROX CORP2
Top patents by PatentIndex Score
3 records- 0152US4139813AAdaptor for an electrometer probe to permit contact potential measurements and method for using sameXEROX CORP·Filed 1977·Granted Feb 13, 1979·13 cites·2 claims
- 0246US2004078310A1System and method for determining a return-on-investment in a semiconductor or data storage fabrication facilityFiled 2002·Application pending·0 cites
- 0331US4059353APhotoreceptor belt systemXEROX CORP·Filed 1976·Granted Nov 22, 1977·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →