Inventor · disambiguated record
Robert J. Ritchie
Also filed as: RITCHIE ROBERT · RITCHIE ROBERT J
6 granted patents·1 pending application·65 citations·filing 1979–2025
83Inventor score
Top patents by PatentIndex Score
7 records- 0172US7013545B1Compact duct corner installation toolRITCHIE ROBERT J·Filed 2003·Granted Mar 21, 2006·15 cites·12 claims
- 0271USD371407SGolf club head with indentationsRITCHIE ROBERT·Filed 1994·Granted Jul 2, 1996·22 cites·1 claims
- 0359US2025249777A1High density electric vehicle charging supply equipment (evse)OCTOCHI INC·Filed 2025·Application pending·0 cites
- 0448US4237263APoly(monoalkyl group containing organophosphazenes) and method for their preparationFIRESTONE TIRE & RUBBER CO·Filed 1979·Granted Dec 2, 1980·6 cites·7 claims
- 0545US4519884ACathodic electrodeposition of charged aqueous powder slurryDU PONT·Filed 1982·Granted May 28, 1985·9 cites·10 claims
- 0643US4554061AAnodic electrodeposition of charged aqueous powder slurryDU PONT·Filed 1982·Granted Nov 19, 1985·8 cites·10 claims
- 0739USD606662SFeeding bottle accessoryRITCHIE ROBERT·Filed 2009·Granted Dec 22, 2009·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →