Inventor · disambiguated record
Richard A. Hein
Also filed as: HEIN RICHARD · HEIN RICHARD A · HEIN RICHARD ANTHONY
4 granted patents·1 pending application·103 citations·filing 1978–2007
77Inventor score
Top patents by PatentIndex Score
5 records- 0186US4413267AInk supply system for ink jet printing apparatusCENTRONICS DATA COMPUTER·Filed 1981·Granted Nov 1, 1983·48 cites·12 claims
- 0261US6200083B1Articulated bucket adapted for a fork-lift truckFiled 1999·Granted Mar 13, 2001·25 cites·4 claims
- 0353US5150632ASelf adjusting eccentric pivot mechanismHOOVER UNIVERSAL·Filed 1991·Granted Sep 29, 1992·30 cites·7 claims
- 0443US2008154622A1Method of and System for Security and Privacy Protection in Medical FormsEL KADRI NOUR A·Filed 2007·Application pending·0 cites
- 0522USD256120SCombined punch and reader for perforated tapeTELETYPE CORP·Filed 1978·Granted Jul 29, 1980·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →