Inventor · disambiguated record
Martin P. Spivey
Also filed as: SPIVEY MARTIN P
4 granted patents·63 citations·filing 1990–1995
78Inventor score
Top patents by PatentIndex Score
4 records- 0159US5446970AProbe arm for machine toolRENISHAW PLC·Filed 1994·Granted Sep 5, 1995·14 cites·20 claims
- 0258US5040931ACoupling mechanismRENISHAW PLC·Filed 1990·Granted Aug 20, 1991·22 cites·6 claims
- 0347US5647137AProbe arm for machine toolRENISHAW PLC·Filed 1995·Granted Jul 15, 1997·14 cites·12 claims
- 0446US5212872ATouch probeREINSHAW PLC·Filed 1991·Granted May 25, 1993·13 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →