Inventor · disambiguated record
Mark Leadbeater
Also filed as: LEADBEATER MARK · LEADBEATER MARK L · LEADBEATER MARK LEVENCE
15 granted patents·1 pending application·192 citations·filing 1991–2015
91Inventor score
Files withCAMBRIDGE DISPLAY TECH LTD7TIERNEY BRIAN3TOSHIBA KK3BELL COMMUNICATIONS RES1LEADBEATER MARK1
Top patents by PatentIndex Score
16 records- 0188US5962864AGated resonant tunneling device and fabricating method thereofTOSHIBA KK·Filed 1997·Granted Oct 5, 1999·87 cites·15 claims
- 0280US6657222B1Photon sourceTOSHIBA KK·Filed 2000·Granted Dec 2, 2003·49 cites·27 claims
- 0380US5169485AMethod for the preparation of epitaxial ferromagnetic manganese aluminum magnetic memory elementBELL COMMUNICATIONS RES·Filed 1991·Granted Dec 8, 1992·36 cites·4 claims
- 0474US7989255B2Optical deviceCAMBRIDGE DISPLAY TECH LTD·Filed 2009·Granted Aug 2, 2011·4 cites·11 claims
- 0561US9159929B2Rigid aminesCAMBRIDGE DISPLAY TECH LTD·Filed 2013·Granted Oct 13, 2015·0 cites·37 claims
- 0656US7531377B2Optical deviceCAMBRIDGE DISPLAY TECH LTD·Filed 2003·Granted May 12, 2009·6 cites·19 claims
- 0753US8216874B2Electroluminescent deviceTIERNEY BRIAN·Filed 2009·Granted Jul 10, 2012·0 cites·18 claims
- 0850US7531831B2Electroluminescent device comprising a cross-linked hole transporting and electron blocking materialCAMBRIDGE DISPLAY TECH LTD·Filed 2004·Granted May 12, 2009·2 cites·20 claims
- 0946US7696303B2Polymers their preparation and usesCAMBRIDGE DISPLAY TECH LTD·Filed 2003·Granted Apr 13, 2010·1 cites·21 claims
- 1043US8502199B2Blue-shifted triarylamine polymerTIERNEY BRIAN·Filed 2005·Granted Aug 6, 2013·0 cites·23 claims
- 1142US8415029B2Conjugated polymers prepared from rigid aminesLEADBEATER MARK·Filed 2005·Granted Apr 9, 2013·0 cites·26 claims
- 1241US9660212B2Optical device comprising a charge transport layer of insoluble organic material and method for the production thereofCAMBRIDGE DISPLAY TECH LTD·Filed 2015·Granted May 23, 2017·0 cites·11 claims
- 1338US2006223208A1Optical deviceCAMBRIDGE DISPLAY TECH LTD·Filed 2003·Application pending·0 cites
- 1434US9574049B2Polymers, their preparation and usesTIERNEY BRIAN·Filed 2004·Granted Feb 21, 2017·0 cites·9 claims
- 1530US8974917B2Optical device comprising a charge transport layer of insoluble organic material and method for the production thereofPATEL NALINKUMAR L·Filed 2004·Granted Mar 10, 2015·2 cites·10 claims
- 1630US6031245ASemiconductor deviceTOSHIBA KK·Filed 1998·Granted Feb 29, 2000·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →