Inventor · disambiguated record
Helmut Eckhardt
Also filed as: ECKHARDT HELMUT
22 granted patents·1,268 citations·filing 1983–2013
97Inventor score
Top patents by PatentIndex Score
22 records- 0196US8525340B2Flexible electronic devices and related methodsECKHARDT HELMUT·Filed 2011·Granted Sep 3, 2013·108 cites·26 claims
- 0295US5197242ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1992·Granted Mar 30, 1993·136 cites·2 claims
- 0394US4848875ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1987·Granted Jul 18, 1989·80 cites·22 claims
- 0492US5962122ALiquid crystalline polymer composites having high dielectric constantHOECHST CELANESE CORP·Filed 1995·Granted Oct 5, 1999·108 cites·23 claims
- 0592US4893902ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1989·Granted Jan 16, 1990·91 cites·2 claims
- 0691US4646066AEnvironmental indicator device and methodALLIED CORP·Filed 1985·Granted Feb 24, 1987·101 cites·46 claims
- 0789US5120707ASuperconducting ceramics by electrodeposition of metals with embedment of particulate matter, followed by oxidationALLIED SIGNAL INC·Filed 1989·Granted Jun 9, 1992·67 cites·24 claims
- 0889US4963206AMethod of making a thermal window glazing with conductive polymer coating to block radiative heatingALLIED SIGNAL INC·Filed 1989·Granted Oct 16, 1990·52 cites·32 claims
- 0988US5111629ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1991·Granted May 12, 1992·82 cites·21 claims
- 1087US5009044ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1990·Granted Apr 23, 1991·76 cites·1 claims
- 1184US5152111ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1992·Granted Oct 6, 1992·62 cites·16 claims
- 1284US4899503ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1989·Granted Feb 13, 1990·56 cites·6 claims
- 1383US4939308AMethod of forming crystallite-oriented superconducting ceramics by electrodeposition and thin film superconducting ceramic made therebyALLIED SIGNAL INC·Filed 1988·Granted Jul 3, 1990·47 cites·11 claims
- 1482US5025602ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1990·Granted Jun 25, 1991·64 cites·2 claims
- 1582US4964251ADual-pane thermal window with liquid crystal shadeALLIED SIGNAL INC·Filed 1989·Granted Oct 23, 1990·55 cites·2 claims
- 1675US7898074B2Electronic devices including flexible electrical circuits and related methodsECKHARDT HELMUT·Filed 2008·Granted Mar 1, 2011·16 cites·19 claims
- 1774US8173490B2Fabrication of electronic devices including flexible electrical circuitsECKHARDT HELMUT·Filed 2011·Granted May 8, 2012·9 cites·21 claims
- 1873US8836125B2Flexible electronic devices and related methodsPREMITEC INC·Filed 2013·Granted Sep 16, 2014·4 cites·22 claims
- 1960US5162295ASuperconducting ceramics by sequential electrodeposition of metals, followed by oxidationALLIED SIGNAL INC·Filed 1990·Granted Nov 10, 1992·21 cites·14 claims
- 2059US4879270AMethod of forming superconducting ceramics by electrodepositionALLIED SIGNAL INC·Filed 1988·Granted Nov 7, 1989·15 cites·10 claims
- 2157US4870051AMethod of forming superconducting ceramics by electrodepositionALLIED SIGNAL INC·Filed 1988·Granted Sep 26, 1989·13 cites·27 claims
- 2236US4502981AEnhancing conductivity of donor-doped polyacetyleneALLIED CORP·Filed 1983·Granted Mar 5, 1985·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →