Inventor · disambiguated record
W. F. N. Stephens
Also filed as: STEPHENS W F N · STEPHENS W F NOEL
3 granted patents·96 citations·filing 1987–1989
75Inventor score
Files withRENISHAW PLC3
Top patents by PatentIndex Score
3 records- 0180US4926566AMethod of producing a metrological scale and scale produced by such methodRENISHAW PLC·Filed 1989·Granted May 22, 1990·45 cites·16 claims
- 0272US4974962AOpto-electronic scale-reading apparatusRENISHAW PLC·Filed 1987·Granted Dec 4, 1990·36 cites·27 claims
- 0350US4949289AInterpolation apparatusRENISHAW PLC·Filed 1987·Granted Aug 14, 1990·15 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →