Inventor · disambiguated record
Mark Shepherd
Also filed as: SHEPHERD JR MARK · SHEPHERD MARK · SHEPHERD MARK R · SHEPHERD MARK RICHARD
19 granted patents·8 pending applications·547 citations·filing 1977–2010
96Inventor score
Top patents by PatentIndex Score
27 records- 0193US4940996ADrop-on-demand printheadPATON ANTHONY D·Filed 1989·Granted Jul 10, 1990·76 cites·23 claims
- 0291US6833656B2Electro active devices1 LTD·Filed 2000·Granted Dec 21, 2004·68 cites·70 claims
- 0388US4942409ADrop-on-demand printheadPATON ANTHONY D·Filed 1989·Granted Jul 17, 1990·43 cites·6 claims
- 0487US6089698ANozzles and methods of and apparatus for forming nozzlesXAAR TECHNOLOGY LTD·Filed 1993·Granted Jul 18, 2000·66 cites·68 claims
- 0585US7166952B2Piezoelectric structures1 LTD·Filed 2002·Granted Jan 23, 2007·36 cites·19 claims
- 0684US7302068B2Loudspeaker1 LTD·Filed 2002·Granted Nov 27, 2007·42 cites·6 claims
- 0783US4092636AProtective alarm system for window using reflected microwave energyTEXAS INSTRUMENTS INC·Filed 1977·Granted May 30, 1978·33 cites·1 claims
- 0881US5959643AModular drop-on-demand printing apparatus method of manufacture thereof, and method of drop-on-demand printingXAAR TECHNOLOGY LTD·Filed 1995·Granted Sep 28, 1999·44 cites·62 claims
- 0981US5463414AMulti-channel array droplet deposition apparatusXAAR LTD·Filed 1992·Granted Oct 31, 1995·38 cites·23 claims
- 1078US7224813B2Loudspeaker using an electro-active device1 LTD·Filed 2000·Granted May 29, 2007·22 cites·38 claims
- 1177US6959471B2Method of manufacturing a droplet deposition apparatusXAAR TECHNOLOGY LTD·Filed 2001·Granted Nov 1, 2005·18 cites·19 claims
- 1269US7486004B2Piezolelectric devices1 LTD·Filed 2002·Granted Feb 3, 2009·13 cites·17 claims
- 1369US4929256AMulti-disc cutter and method of manufactureAM INT·Filed 1988·Granted May 29, 1990·21 cites·21 claims
- 1462US7161279B2Curved electro-active actuators1 LTD·Filed 2002·Granted Jan 9, 2007·10 cites·9 claims
- 1559US9969158B2Electrospray emitter and method of manufactureSTARK JOHN·Filed 2010·Granted May 15, 2018·1 cites·9 claims
- 1658US7069795B2Sensor using electro active curved helix and double helix1 LTD·Filed 2002·Granted Jul 4, 2006·6 cites·24 claims
- 1747US2007165886A1LouderspeakerTOPLISS RICHARD·Filed 2004·Application pending·0 cites
- 1844US7227296B2Protective housing for a ceramic actuatorL LTD·Filed 2004·Granted Jun 5, 2007·2 cites·12 claims
- 1944US2007223763A1Digital Loudspeaker1 LTD·Filed 2004·Application pending·0 cites
- 2042US2007177860A1Camera autofocusHOOLEY ANTHONY·Filed 2005·Application pending·0 cites
- 2141US2008025533A1LoudspeakerLIVINGSTONE DAVID·Filed 2005·Application pending·0 cites
- 2241US2006204022A1Sound beam loudspeaker systemHOOLEY ANTHONY·Filed 2004·Application pending·0 cites
- 2341US2005089182A1Compact surround-sound systemFiled 2003·Application pending·0 cites
- 2440US2006147190A1Camera lens suspensionTOPLISS RICHARD·Filed 2004·Application pending·0 cites
- 2540US2008259463A1Variable Focal Length Lens1 LTD·Filed 2005·Application pending·0 cites
- 2634US5097637AMulti-disc cutter and method of manufactureXAAR LTD·Filed 1990·Granted Mar 24, 1992·8 cites·17 claims
- 2731US6991323B1Multi-channel array droplet deposition apparatusXAAR TECHNOLOGY LTD·Filed 1995·Granted Jan 31, 2006·0 cites·42 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →