Inventor · disambiguated record
John L. Williams
Also filed as: WILLIAMS JOHN H · WILLIAMS JOHN L · WILLIAMS JOHN LLOYD
6 granted patents·3 pending applications·128 citations·filing 1976–2009
85Inventor score
Files withSMITH INTERNATIONAL4PLESSEY HANDEL INVESTMENT AG2DOMINO PRINTING SCIENCES PLC1NAT RES DEV1
Top patents by PatentIndex Score
9 records- 0193US7506698B2Cutting elements and bits incorporating the sameSMITH INTERNATIONAL·Filed 2006·Granted Mar 24, 2009·47 cites·32 claims
- 0272US4652794AElectroluminescent device having a resistive backing layerNAT RES DEV·Filed 1983·Granted Mar 24, 1987·27 cites·3 claims
- 0359US6655478B2Fracture and wear resistant rock bitsSMITH INTERNATIONAL·Filed 2001·Granted Dec 2, 2003·21 cites·17 claims
- 0450US4050059AData processing read and hold facilityPLESSEY HANDEL INVESTMENT AG·Filed 1976·Granted Sep 20, 1977·19 cites·2 claims
- 0544US2009152016A1Cutting elements and bits incorporating the sameSMITH INTERNATIONAL·Filed 2009·Application pending·0 cites
- 0643US2007078632A1Stress balanced cutting structureSMITH INTERNATIONAL·Filed 2005·Application pending·0 cites
- 0736US5949455AMethod of printing with a multi-nozzle continuous ink jet printerDOMINO PRINTING SCIENCES PLC·Filed 1996·Granted Sep 7, 1999·5 cites·3 claims
- 0836US4041460AMulti-processor data processing system peripheral equipment access unitsPLESSEY HANDEL INVESTMENT AG·Filed 1976·Granted Aug 9, 1977·9 cites·1 claims
- 0934US2003227549A1Camera image recording putting during golf tournamentsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →