Inventor · disambiguated record
Robert J. Watkinson
Also filed as: WATKINSON ROBERT J · WATKINSON ROBERT JAMES
6 granted patents·59 citations·filing 1987–2001
83Inventor score
Top patents by PatentIndex Score
6 records- 0166US5820538ATool cassette holderEXCELLON AUTOMATION COMPANY·Filed 1997·Granted Oct 13, 1998·15 cites·7 claims
- 0259US6942799B2BioreactorSHELL OIL CO·Filed 2001·Granted Sep 13, 2005·10 cites·9 claims
- 0353US5716310ATool change apparatusEXCELLON AUTOMATION COMPANY·Filed 1995·Granted Feb 10, 1998·15 cites·22 claims
- 0451US5769768ATool gripping apparatusEXCELLON AUTOMATION·Filed 1996·Granted Jun 23, 1998·10 cites·9 claims
- 0533US4742803AReciprocatory internal combustion engineJAGUAR CARS·Filed 1987·Granted May 10, 1988·8 cites·6 claims
- 0626US5626217AStack pusherEXCELLON AUTOMATION·Filed 1995·Granted May 6, 1997·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →