Inventor · disambiguated record
Robert N. Cooper
Also filed as: COOPER ROBERT · COOPER ROBERT N
5 granted patents·65 citations·filing 1977–1997
80Inventor score
Top patents by PatentIndex Score
5 records- 0177US4151015AFlux for use in solderingLAKE CHEMICAL CO·Filed 1977·Granted Apr 24, 1979·27 cites·12 claims
- 0247US5687949AGas flow regulator valveCONTROLS CORP OF AMERICA·Filed 1996·Granted Nov 18, 1997·18 cites·13 claims
- 0340US6003545AGas flow control device for high purity, highly corrosive gas serviceCONTROLS CORP OF AMERICA·Filed 1997·Granted Dec 21, 1999·11 cites·12 claims
- 0437US4213872ASludge resistant liquid developer for electrostatic images containing a metal-dithiooxamide pigment or coatingDICK A B·Filed 1978·Granted Jul 22, 1980·3 cites·7 claims
- 0536US4925761AConversion solutions for lithographic printing plates containing phytic acidDICK AB·Filed 1989·Granted May 15, 1990·6 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →