Inventor · disambiguated record
Martin Pfeiffer
Also filed as: PFEIFFER MARTIN · Pfeiffer Martin Hubert Peter
39 granted patents·13 pending applications·934 citations·filing 1983–2021
98Inventor score
Top patents by PatentIndex Score
52 records- 0195US7986090B2Light-emitting componentNOVALED AG·Filed 2006·Granted Jul 26, 2011·35 cites·25 claims
- 0295US7540978B2Use of an organic matrix material for producing an organic semiconductor material, organic semiconductor material and electronic componentNOVALED AG·Filed 2005·Granted Jun 2, 2009·55 cites·9 claims
- 0394US7074500B2Light emitting component comprising organic layersNOVALED GMBH·Filed 2001·Granted Jul 11, 2006·173 cites·13 claims
- 0494US4670934AWindshield wiperDAIMLER BENZ AG·Filed 1985·Granted Jun 9, 1987·71 cites·6 claims
- 0593US6908783B1Method of doping organic semiconductors with quinonediimine derivativesNOVALED GMBH·Filed 2004·Granted Jun 21, 2005·107 cites·29 claims
- 0691US10191215B2Waveguide fabrication methodECOLE POLYTECHNIQUE FED LAUSANNE EPFL·Filed 2016·Granted Jan 29, 2019·14 cites·21 claims
- 0788US4625359AWindshield wiper unitRAU SWF AUTOZUBEHOER·Filed 1984·Granted Dec 2, 1986·49 cites·34 claims
- 0887US8653537B2Layer assembly for a light-emitting componentHE GUFENG·Filed 2005·Granted Feb 18, 2014·21 cites·29 claims
- 0986US8426727B2Organic photoactive devicePFEIFFER MARTIN·Filed 2006·Granted Apr 23, 2013·31 cites·19 claims
- 1086US4560973ARod shaped thermometer and method of making sameDAIMLER BENZ AG·Filed 1983·Granted Dec 24, 1985·47 cites·7 claims
- 1184US7345300B2Phosphorescent light-emitting component comprising organic layersQIN DASHAN·Filed 2003·Granted Mar 18, 2008·62 cites·17 claims
- 1281US7675057B2Photoactive component with organic layersUNIV DRESDEN TECH·Filed 2004·Granted Mar 9, 2010·41 cites·33 claims
- 1379US9112163B2Photoactive component having a plurality of transport layer systemsUHRICH CHRISTIAN·Filed 2011·Granted Aug 18, 2015·6 cites·19 claims
- 1479US7911129B2Arrangement for an organic pin-type light-emitting diode and method for manufacturingNOVALED AG·Filed 2006·Granted Mar 22, 2011·6 cites·21 claims
- 1579US7274141B2Inverted organic light emitting diode with doped layersNOVALED GMBH·Filed 2002·Granted Sep 25, 2007·28 cites·23 claims
- 1678US9024181B2Photoactive component comprising organic layersPFEIFFER MARTIN·Filed 2011·Granted May 5, 2015·4 cites·20 claims
- 1778US8502200B2Electroluminescent light-emitting device comprising an arrangement of organic layers, and method for its productionSCHWARTZ GREGOR·Filed 2007·Granted Aug 6, 2013·6 cites·34 claims
- 1876US4736487AWindshield wiper arrangementDAIMLER BENZ AG·Filed 1986·Granted Apr 12, 1988·31 cites·14 claims
- 1973US8084766B2Organic optoelectronic componentWERNER ANSGAR·Filed 2007·Granted Dec 27, 2011·3 cites·37 claims
- 2071US5269464ASpraying device for motor vehicle headlamp-cleaning systemsDAIMLER BENZ AG·Filed 1993·Granted Dec 14, 1993·30 cites·20 claims
- 2166US11118992B2Pressure sensor assemblies with protective pressure featureTE CONNECTIVITY SOLUTIONS GMBH·Filed 2019·Granted Sep 14, 2021·1 cites·20 claims
- 2265US5533779AVehicle bodyDAIMLER BENZ AG·Filed 1994·Granted Jul 9, 1996·23 cites·10 claims
- 2364US7919010B2Doped organic semiconductor materialNOVALED AG·Filed 2005·Granted Apr 5, 2011·2 cites·14 claims
- 2461US7151007B2Doped organic semiconductor materials and process for their preparationNOVALED GMBH·Filed 2004·Granted Dec 19, 2006·9 cites·12 claims
- 2560US5230547ARun-off collecting boxDAIMLER BENZ AG·Filed 1991·Granted Jul 27, 1993·22 cites·3 claims
- 2659US10950811B2Optoelectronic componentHELIATEK GMBH·Filed 2014·Granted Mar 16, 2021·1 cites·18 claims
- 2758US7077968B2Method for continuously filtering raw brine for use in chlor-alkali electrolysisMUELLER DRM AG·Filed 2003·Granted Jul 18, 2006·7 cites·5 claims
- 2857US2010026176A1Transparent, Thermally Stable Light-Emitting Component Having Organic LayersBLOCHWITZ-NOMITH JAN·Filed 2009·Application pending·0 cites
- 2956US7858967B2Doped semiconductor material and process for production thereofNOVALED AG·Filed 2003·Granted Dec 28, 2010·8 cites·20 claims
- 3051US11193842B2Pressure sensor assemblies with protective pressure feature of a pressure mitigation elementTE CONNECTIVITY SOLUTIONS GMBH·Filed 2019·Granted Dec 7, 2021·0 cites·20 claims
- 3150US2005242346A1Very low voltage, high efficiency pholed in a p-i-n structureFORREST STEPHEN R·Filed 2005·Application pending·0 cites
- 3249US11355719B2Transparent electrode for optoelectronic componentsHELIATEK GMBH·Filed 2013·Granted Jun 7, 2022·0 cites·12 claims
- 3348US2009235971A1Photoactive device with organic layersPFEIFFER MARTIN·Filed 2008·Application pending·0 cites
- 3447US5119672AAir flow rate meterBOSCH GMBH ROBERT·Filed 1991·Granted Jun 9, 1992·14 cites·20 claims
- 3546US2024109878A1Compound and its use in organic electronic devicesHELIATEK GMBH·Filed 2021·Application pending·0 cites
- 3645US4559663AWindshield wiper-arm assemblySWF AUTO ELECTRIC GMBH·Filed 1984·Granted Dec 24, 1985·8 cites·20 claims
- 3743US5179759ADrive mechanism with lost motion play for a windshield wiper device of motor vehiclesDAIMLER BENZ AG·Filed 1990·Granted Jan 19, 1993·9 cites·6 claims
- 3843US2005139810A1Method of doping organic semiconductors with quinone derivatives and 1, 3, 2 - dioxaborine derivativesFiled 2005·Application pending·0 cites
- 3942US11879379B2Actuating device for actuating a valve element of an exhaust gas turbochargerDAIMLER AG·Filed 2020·Granted Jan 23, 2024·0 cites·2 claims
- 4042US2003230980A1Very low voltage, high efficiency phosphorescent oled in a p-i-n structureFiled 2002·Application pending·0 cites
- 4141US2006061260A1Method for changing a conversion property of a spectrum conversion layer for a light emitting deviceLEO KARL·Filed 2005·Application pending·0 cites
- 4241US2007278479A1N-Doping Of Organic SemiconductorsWERNER ANSGAR·Filed 2004·Application pending·0 cites
- 4340US2005236973A1Electroluminescent assemblyLEO KARL·Filed 2003·Application pending·0 cites
- 4435US2012125419A1Photoactive component comprising an inverted layer sequence, and method for the production of said componentPFEIFFER MARTIN·Filed 2010·Application pending·0 cites
- 4535US2021288112A1Organic component for converting light into electrical energy with improved efficiency and service life in the case of partial shadingHELIATEK GMBH·Filed 2017·Application pending·0 cites
- 4634US2013167931A1Optoelectronic component with organic layersHILDEBRANDT DIRK·Filed 2011·Application pending·0 cites
- 4733US4544197AWindshield for motor vehicles equipped with a windshield wiper installationDAIMLER BENZ AG·Filed 1984·Granted Oct 1, 1985·2 cites·11 claims
- 4832US2006033115A1Transparent, thermally stable light-emitting component comprising organic layersBLOCHWITZ JAN·Filed 2003·Application pending·0 cites
- 4931US4765017AWiping device for wiping cover plates of headlights of motor vehiclesBOSCH GMBH ROBERT·Filed 1986·Granted Aug 23, 1988·5 cites·7 claims
- 5030US4817236AStroke-controlled windshield wiper unit for motor vehiclesDAIMLER BENZ AG·Filed 1987·Granted Apr 4, 1989·1 cites·2 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Martin Pfeiffer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →