Inventor · disambiguated record
Ernst Hammel
Also filed as: HAMMEL ERNST
16 granted patents·7 pending applications·276 citations·filing 1988–2014
94Inventor score
Top patents by PatentIndex Score
23 records- 0197US7488455B2Apparatus for the production of carbon nanotubesCOMMW SCIENT IND RES ORG·Filed 2006·Granted Feb 10, 2009·66 cites·15 claims
- 0294US8034321B2Hydrogen productionELECTROVAC AG·Filed 2006·Granted Oct 11, 2011·43 cites·32 claims
- 0387US7033647B2Method of synthesising carbon nano tubesIMS IONEN MIKROFABRIKATIONAS S·Filed 2002·Granted Apr 25, 2006·37 cites·28 claims
- 0477US7202596B2Electron emitter and process of fabricationELECTROVAC AG·Filed 2004·Granted Apr 10, 2007·14 cites·56 claims
- 0574US7157848B2Field emission backlight for liquid crystal televisionELECTROVAC·Filed 2004·Granted Jan 2, 2007·13 cites·41 claims
- 0671US9561957B2Use of a process for hydrogen productionBESTRONG INT LTD·Filed 2014·Granted Feb 7, 2017·3 cites·21 claims
- 0770US7800908B2Device with a heat source formed by a function element that is to be cooled, at least one heat sink, and at least one intermediate layer located between the heat source and the heat sinkCURAMIK ELECTRONICS GMBH·Filed 2004·Granted Sep 21, 2010·17 cites·41 claims
- 0870US6191944B1Heat sink for electric and/or electronic devicesELECTROVAC·Filed 1998·Granted Feb 20, 2001·41 cites·10 claims
- 0965US8304054B2Printed circuit board made from a composite materialTANG XINHE·Filed 2011·Granted Nov 6, 2012·2 cites·20 claims
- 1065US6722936B2Method for producing a field emission displayELECTROVAC·Filed 2002·Granted Apr 20, 2004·6 cites·6 claims
- 1162US4958074AApparatus and method for inspecting a maskOESTERR INVESTITIONSKREDIT·Filed 1988·Granted Sep 18, 1990·19 cites·23 claims
- 1258US8519530B2Method for treating nanofiber material and composition of nanofiber materialTSE KA CHUN·Filed 2006·Granted Aug 27, 2013·2 cites·10 claims
- 1358US8119220B2Composite material, especially multilayer material, and adhesive or bonding materialTANG XINHE·Filed 2006·Granted Feb 21, 2012·2 cites·14 claims
- 1455US8559475B2Heat sink and assembly or module unitHAMMEL ERNST·Filed 2007·Granted Oct 15, 2013·2 cites·29 claims
- 1551US7384668B2CCVD method for producing tubular carbon nanofibersELECTROVAC·Filed 2002·Granted Jun 10, 2008·3 cites·15 claims
- 1651US2008263954A1Use of a Process for Hydrogen ProductionELECTROVAC AG·Filed 2006·Application pending·0 cites
- 1746US2005049355A1Flame retardant polymer composites and method of fabricationELECTROVAC·Filed 2004·Application pending·0 cites
- 1844US2004149209A1Process and apparatus for the production of carbon nanotubesFiled 2002·Application pending·0 cites
- 1943US2008202657A1Arrangement for Pressure MeasurementELECTROVAC AG·Filed 2006·Application pending·0 cites
- 2038US6156217AMethod for the purpose of producing a stencil maskIMS IONEN MIKROFAB SYST·Filed 1997·Granted Dec 5, 2000·6 cites·8 claims
- 2137US2006263584A1Composite material, electrical circuit or electric moduleSCHULZ-HARDER JURGEN·Filed 2004·Application pending·0 cites
- 2236US2004131835A1Structure for heat dissipationELECTROVAC·Filed 2003·Application pending·0 cites
- 2336US2009008062A1Heat Transport Medium and Heating or Cooling System with the MediumHAMMEL ERNST·Filed 2006·Application pending·0 cites
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