Inventor · disambiguated record
Alan J. Heeger
Also filed as: CHIANG CHWAN K · HEEGER ALAN · HEEGER ALAN J
69 granted patents·17 pending applications·3,166 citations·filing 1976–2017
99Inventor score
Top patents by PatentIndex Score
86 records- 0198US5408109AVisible light emitting diodes fabricated from soluble semiconducting polymersUNIV CALIFORNIA·Filed 1991·Granted Apr 18, 1995·318 cites·26 claims
- 0297US5869350AFabrication of visible light emitting diodes soluble semiconducting polymersUNIV CALIFORNIA·Filed 1994·Granted Feb 9, 1999·208 cites·73 claims
- 0396US5966393AHybrid light-emitting sources for efficient and cost effective white lighting and for full-color applicationsUNIV CALIFORNIA·Filed 1997·Granted Oct 12, 1999·237 cites·38 claims
- 0496US5454880AConjugated polymer-acceptor heterojunctions; diodes, photodiodes, and photovoltaic cellsUNIV CALIFORNIA·Filed 1994·Granted Oct 3, 1995·300 cites·14 claims
- 0596US5331183AConjugated polymer - acceptor heterojunctions; diodes, photodiodes, and photovoltaic cellsUNIV CALIFORNIA·Filed 1992·Granted Jul 19, 1994·275 cites·15 claims
- 0696US4321114AElectrochemical doping of conjugated polymersUNIVERSITY PATENTS INC·Filed 1980·Granted Mar 23, 1982·118 cites·28 claims
- 0796US4222903AP-Type electrically conducting doped polyacetylene film and method of preparing sameUNIVERSITY PATENTS INC·Filed 1978·Granted Sep 16, 1980·122 cites·13 claims
- 0895US8309672B2Soluble conjugated polymersBAZAN GUILLERMO C·Filed 2005·Granted Nov 13, 2012·39 cites·24 claims
- 0995US4442187ABatteries having conjugated polymer electrodesUNIVERSITY PATENTS INC·Filed 1980·Granted Apr 10, 1984·98 cites·20 claims
- 1094US5232631AProcessible forms of electrically conductive polyanilineUNIAX CORP·Filed 1991·Granted Aug 3, 1993·150 cites·42 claims
- 1194US4204216AElectrically conducting doped polyacetylene film exhibiting n-type electrical conductivity and method of preparing sameUNIVERSITY PATENTS INC·Filed 1978·Granted May 20, 1980·77 cites·27 claims
- 1293US5563424APolymer grid triodesUNIAX CORP·Filed 1994·Granted Oct 8, 1996·122 cites·119 claims
- 1393US5504323ADual function conducting polymer diodesUNIV CALIFORNIA·Filed 1993·Granted Apr 2, 1996·127 cites·29 claims
- 1491US5881083AConjugated polymers as materials for solid state laserUNIV CALIFORNIA·Filed 1997·Granted Mar 9, 1999·127 cites·28 claims
- 1591US5470505AElectrically conductive polyanilineUNIV CALIFORNIA·Filed 1993·Granted Nov 28, 1995·44 cites·23 claims
- 1690US8003374B2Reagentless, reusable, bioelectronic detectorsUNIV CALIFORNIA·Filed 2005·Granted Aug 23, 2011·19 cites·46 claims
- 1789US8273599B2Enhancing performance characteristics of organic semiconducting films by improved solution processingBAZAN GUILLERMO C·Filed 2007·Granted Sep 25, 2012·10 cites·30 claims
- 1888US7745520B2Hybrid polymer light-emitting devicesUNIV CALIFORNIA·Filed 2007·Granted Jun 29, 2010·7 cites·5 claims
- 1987US8723169B2Enhancing performing characteristics of organic semiconducting films by improved solution processingUNIV CALIFORNIA·Filed 2012·Granted May 13, 2014·5 cites·10 claims
- 2085US7531835B2Increased mobility from organic semiconducting polymers field-effect transistorsUNIV CALIFORNIA·Filed 2005·Granted May 12, 2009·8 cites·5 claims
- 2182US5196144AElectrically conductive polyanilineUNIV CALIFORNIA·Filed 1988·Granted Mar 23, 1993·32 cites·15 claims
- 2280US5028354AConductive articles of intractable polymers method for makingUNIV CALIFORNIA·Filed 1987·Granted Jul 2, 1991·32 cites·37 claims
- 2379US8227691B2Processing additives for fabricating organic photovoltaic cellsBAZAN GUILLERMO·Filed 2008·Granted Jul 24, 2012·10 cites·40 claims
- 2477US6878974B2Visible light emitting diodes fabricated from soluble semiconducting polymersUNIV CALIFORNIA·Filed 2002·Granted Apr 12, 2005·16 cites·69 claims
- 2574US7935961B2Multi-layered bipolar field-effect transistor and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 3, 2011·6 cites·25 claims
- 2672US5171632AConductive polymer blends and methods for making the sameUNIV CALIFORNIA·Filed 1990·Granted Dec 15, 1992·20 cites·17 claims
- 2772US4657694AElectrically conductive liquid crystalline substance and polymerSHOWA DENKO KK·Filed 1983·Granted Apr 14, 1987·22 cites·11 claims
- 2872US4640748APolyisothianaphtene, a new conducting polymerUNIV CALIFORNIA·Filed 1985·Granted Feb 3, 1987·27 cites·42 claims
- 2971US5589565AWater-soluble conducting polyphenylene vinylene polymersUNIV CALIFORNIA·Filed 1993·Granted Dec 31, 1996·15 cites·5 claims
- 3070US9559306B2Field-effect transistors based on macroscopically oriented polymers with high saturation mobilityUNIV CALIFORNIA·Filed 2013·Granted Jan 31, 2017·2 cites·26 claims
- 3170US8076842B2Multilayer polymer light-emitting diodes for solid state lighting applicationsGONG XIONG·Filed 2006·Granted Dec 13, 2011·11 cites·33 claims
- 3270US5741442AOptical limiting materialsUNIV CALIFORNIA·Filed 1995·Granted Apr 21, 1998·41 cites·7 claims
- 3368US6534329B2Visible light emitting diodes fabricated from soluble semiconducting polymersUNIV CALIFORNIA·Filed 1999·Granted Mar 18, 2003·55 cites·19 claims
- 3467US5624605AProcessible forms of electrically conductive polyanilineUNIAX CORP·Filed 1995·Granted Apr 29, 1997·85 cites·32 claims
- 3566US9608225B2Light emitting device and method of fabricating the sameKIM DO-HWAN·Filed 2010·Granted Mar 28, 2017·2 cites·14 claims
- 3666US5891968AMethod of making self-doped zwitterionic heterocyclic polymersUNIV CALIFORNIA·Filed 1995·Granted Apr 6, 1999·20 cites·22 claims
- 3765US5804836ASmart polymer image processorUNIAX CORP·Filed 1997·Granted Sep 8, 1998·76 cites·51 claims
- 3865US5246627AMelt-processible conducting polymer blends based on fibrils of intractable conducting polymersUNIAX CORP·Filed 1991·Granted Sep 21, 1993·18 cites·11 claims
- 3965US4769448AElectrically conductive liquid crystalline substance and polymerSHOWA DENKO KK·Filed 1986·Granted Sep 6, 1988·15 cites·16 claims
- 4064US8552421B2Organic microelectronic device and fabrication method thereforLEE SANG YOON·Filed 2012·Granted Oct 8, 2013·1 cites·26 claims
- 4164US4728589AReversible electrochemical doping of conjugated polymers and secondary batteries based thereonUNIVERSITY PATENTS INC·Filed 1985·Granted Mar 1, 1988·26 cites·4 claims
- 4263US6828583B2Injection lasers fabricated from semiconducting polymersUNIV CALIFORNIA·Filed 2004·Granted Dec 7, 2004·8 cites·15 claims
- 4362US7830085B2White electrophosphorescence from semiconducting polymer blendsUNIV CALIFORNIA·Filed 2003·Granted Nov 9, 2010·9 cites·32 claims
- 4462US5569708ASelf-doped polymersUNIV CALIFORNIA·Filed 1994·Granted Oct 29, 1996·20 cites·20 claims
- 4562US2005112605A1Reagentless, reusable, bioelectronic detectors and their use as authentication devicesUNIV CALIFORNIA·Filed 2004·Application pending·0 cites
- 4660US5427855AMelt-processible conducting polymer blends based on fibrils of intractable conducting polymersUNIAX CORP·Filed 1993·Granted Jun 27, 1995·14 cites·13 claims
- 4758US2004191801A1Reagentless, reusable bioelectronic detectors and their use as authentication devicesFiled 2003·Application pending·0 cites
- 4856US10008683B2Flexible organic transistors with controlled nanomorphologyUNIV CALIFORNIA·Filed 2016·Granted Jun 26, 2018·0 cites·20 claims
- 4956US4772940APolymer having isothianaphthene structure and electrochromic displayUNIV CALIFORNIA·Filed 1986·Granted Sep 20, 1988·13 cites·25 claims
- 5055US10128441B2Field-effect transistors based on macroscopically oriented polymersUNIV CALIFORNIA·Filed 2017·Granted Nov 13, 2018·0 cites·20 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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