Assignee
XAAR LTD
GB·27 granted patents·1,211 citations·filing 1989–1995
Top patents by PatentIndex Score
27 records- 0194US5028936APulsed droplet deposition apparatus using unpoled crystalline shear mode actuatorXAAR LTD·Filed 1989·Granted Jul 2, 1991·58 cites·17 claims
- 0293US5189437AManufacture of nozzles for ink jet printersXAAR LTD·Filed 1991·Granted Feb 23, 1993·74 cites·38 claims
- 0392US4992808AMulti-channel array, pulsed droplet deposition apparatusXAAR LTD·Filed 1989·Granted Feb 12, 1991·65 cites·9 claims
- 0490US5198306ARecording transparency and methodXAAR LTD·Filed 1990·Granted Mar 30, 1993·65 cites·48 claims
- 0589US5731048APassivation of ceramic piezoelectric ink jet print headsXAAR LTD·Filed 1994·Granted Mar 24, 1998·64 cites·33 claims
- 0688US5028812AMultiplexer circuitXAAR LTD·Filed 1989·Granted Jul 2, 1991·49 cites·11 claims
- 0787US5121134AProviding a surface with solvent-wettable and solvent-non-wettable zoneXAAR LTD·Filed 1990·Granted Jun 9, 1992·64 cites·24 claims
- 0886US5663217AInk compositionXAAR LTD·Filed 1992·Granted Sep 2, 1997·68 cites·22 claims
- 0985US5512922AMethod of multi-tone printingXAAR LTD·Filed 1994·Granted Apr 30, 1996·52 cites·27 claims
- 1085US5112398AJet printing inkXAAR LTD·Filed 1991·Granted May 12, 1992·50 cites·17 claims
- 1185US5010356AMethod of forming an adherent fluorosilane layer on a substrate and ink jet recording head containing such a layerXAAR LTD·Filed 1989·Granted Apr 23, 1991·64 cites·38 claims
- 1284US5185055AMethod of forming a pattern on a surfaceXAAR LTD·Filed 1990·Granted Feb 9, 1993·50 cites·29 claims
- 1383US5003679AMethod of manufacturing a droplet deposition apparatusXAAR LTD·Filed 1989·Granted Apr 2, 1991·34 cites·12 claims
- 1482US5779837AMethod of manufacturing a droplet deposition apparatusXAAR LTD·Filed 1994·Granted Jul 14, 1998·46 cites·24 claims
- 1581US5463414AMulti-channel array droplet deposition apparatusXAAR LTD·Filed 1992·Granted Oct 31, 1995·38 cites·23 claims
- 1681US5361084AMethod of multi-tone printingXAAR LTD·Filed 1990·Granted Nov 1, 1994·55 cites·25 claims
- 1780US5463416AReduced nozzle viscous impedanceXAAR LTD·Filed 1992·Granted Oct 31, 1995·41 cites·8 claims
- 1880US5138333AMethod of operating pulsed droplet deposition apparatusXAAR LTD·Filed 1991·Granted Aug 11, 1992·43 cites·7 claims
- 1978US5512796ALaminate for use in manufacture of ink jet printheadsXAAR LTD·Filed 1991·Granted Apr 30, 1996·35 cites·26 claims
- 2077US5438350AMethod of operating multi-channel array droplet deposition apparatusXAAR LTD·Filed 1991·Granted Aug 1, 1995·40 cites·33 claims
- 2177US5010125ARoom temperature plain paper inkXAAR LTD·Filed 1989·Granted Apr 23, 1991·31 cites·18 claims
- 2274USRE36667EDroplet deposition apparatusXAAR LTD·Filed 1995·Granted Apr 25, 2000·26 cites·2 claims
- 2371US5104448AJet printing ink compositions and methodsXAAR LTD·Filed 1990·Granted Apr 14, 1992·33 cites·53 claims
- 2469US5369420AMethod of testing multi-channel array pulsed droplet deposition apparatusXAAR LTD·Filed 1991·Granted Nov 29, 1994·31 cites·24 claims
- 2552US5036241APiezoelectric laminate and method of manufactureXAAR LTD·Filed 1989·Granted Jul 30, 1991·16 cites·5 claims
- 2647US5194475ARoom temperature jet printing ink and methodXAAR LTD·Filed 1990·Granted Mar 16, 1993·11 cites·36 claims
- 2734US5097637AMulti-disc cutter and method of manufactureXAAR LTD·Filed 1990·Granted Mar 24, 1992·8 cites·17 claims
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