Inventor · disambiguated record
Peter G Holden
Also filed as: HOLDEN PETER G · HOLDEN PETER GEOFFREY
6 granted patents·126 citations·filing 1993–2007
85Inventor score
Top patents by PatentIndex Score
6 records- 0180US6588333B1Method for producing an optical scaleRENISHAW PLC·Filed 2000·Granted Jul 8, 2003·25 cites·19 claims
- 0279US6772531B1Measurement apparatus including a track for a measurement scale and apparatus for tensioning the scaleRENISHAW PLC·Filed 2000·Granted Aug 10, 2004·15 cites·3 claims
- 0375US6051971AScale reading apparatus with a magnetic sensor unit for adjusting relative phase of the quadrature pulsesRENISHAW PLC·Filed 1997·Granted Apr 18, 2000·38 cites·7 claims
- 0473US5302820AOpto-electronic scale reading apparatus having an array of elongate photo-sensitive elements and a periodic light patternRENISHAW TRANSDUCER SYST·Filed 1993·Granted Apr 12, 1994·30 cites·15 claims
- 0571US6701634B2Measurement apparatus including a track for a measurement scale and apparatus for tensioning the scaleRENISHAW PLC·Filed 2002·Granted Mar 9, 2004·11 cites·9 claims
- 0666US8017904B2Rotary encoder in which an absolute position is defined using reference mark signals produced by each of at least two readheads and method of operating the sameRENISHAW PLC·Filed 2007·Granted Sep 13, 2011·7 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →