Inventor · disambiguated record
Peter Lehmann
Also filed as: LEHMANN PETER · LEHMANN PETER H
47 granted patents·3 pending applications·702 citations·filing 1975–2022
98Inventor score
Top patents by PatentIndex Score
50 records- 0193US4999927AProcess and device for drying a liquid layer applied to a moving carrier materialHOECHST AG·Filed 1989·Granted Mar 19, 1991·55 cites·39 claims
- 0288US4677865APipe pig with running gearMANNESMANN AG·Filed 1985·Granted Jul 7, 1987·45 cites·13 claims
- 0387US6382710B1Vehicle structurePORSCHE AG·Filed 2000·Granted May 7, 2002·51 cites·7 claims
- 0487US5264036AApparatus for applying a fluid under hydrostatic pressure to a moving web of materialHOECHST AG·Filed 1992·Granted Nov 23, 1993·53 cites·21 claims
- 0586US5810345AApparatus for processing printed sheets with a foldGRAPHA HOLDING AG·Filed 1996·Granted Sep 22, 1998·40 cites·10 claims
- 0684US4096019ATensioning- and friction welding apparatusSTRAPEX AG·Filed 1977·Granted Jun 20, 1978·40 cites·10 claims
- 0781US4956261APhotosensitive diazo and photopolymerizable recording material with a photosensitive diazo intermediate layerHOECHST AG·Filed 1989·Granted Sep 11, 1990·32 cites·17 claims
- 0881US4245030APhotopolymerizable mixture containing improved plasticizerHOECHST AG·Filed 1979·Granted Jan 13, 1981·34 cites·9 claims
- 0977US7545505B2Device and method for a combined interferometry and image-based determination of geometry, especially for use in micro system engineeringCARL MAHR HOLDING GMBH·Filed 2006·Granted Jun 9, 2009·11 cites·18 claims
- 1076US7760895B1Virtual sound imaging loudspeaker systemLEHMANN PETER H·Filed 2007·Granted Jul 20, 2010·10 cites·20 claims
- 1174US3984278AApparatus for tensioning and fusing strips of thermoplastic materialSTRAPEX AG·Filed 1975·Granted Oct 5, 1976·35 cites·18 claims
- 1270US4798231AMethod and device for connecting at least two rodsSTYNER & BIENZ AG·Filed 1986·Granted Jan 17, 1989·23 cites·21 claims
- 1366US7287748B2Method and apparatus for producing selectively collated print productsMUELLER MARTINI HOLDING AG·Filed 2004·Granted Oct 30, 2007·11 cites·17 claims
- 1465US4680244ALight-sensitive recording material for the production of a printing form or printed circuit with photoconductive layer and light-sensitive overlayerHOECHST AG·Filed 1985·Granted Jul 14, 1987·15 cites·8 claims
- 1564US7486394B2Optical measuring headCARL MAHR HOLDING GMBH·Filed 2006·Granted Feb 3, 2009·7 cites·21 claims
- 1663US7808647B2Shape measuring methodCARL MAHR HOLDING GMBH·Filed 2009·Granted Oct 5, 2010·3 cites·17 claims
- 1762US4487823ALight-sensitive copying material and process for the manufacture thereof utilizing non-ionic fluorinated ester surfactantHOECHST AG·Filed 1982·Granted Dec 11, 1984·16 cites·13 claims
- 1861US7599068B2Shape measurement methodCARL MAHR HOLDING GMBH·Filed 2005·Granted Oct 6, 2009·3 cites·17 claims
- 1958US8072608B2Apparatus and method for a combined interferometric and image based geometric determination, particularly in the microsystem technologySTEFFENS NORBERT·Filed 2008·Granted Dec 6, 2011·5 cites·28 claims
- 2056US8210598B2Wind blocker arrangementLEHMANN PETER·Filed 2008·Granted Jul 3, 2012·3 cites·10 claims
- 2156US5029598AProcess for the uniform introduction of a fluid, and apparatus for carrying out the processHOECHST AG·Filed 1990·Granted Jul 9, 1991·16 cites·12 claims
- 2255US7483150B2Measuring device having an optical probe tipCARL MAHR HOLDING GMBH·Filed 2005·Granted Jan 27, 2009·2 cites·13 claims
- 2355US2025187407A1Bearing Assembly of a Refrigerant Compressor on a Chassis of a Motor Vehicle, as Well as a Motor VehicleMERCEDES BENZ GROUP AG·Filed 2022·Application pending·0 cites
- 2453US5998084ARadiation-sensitive recording material for the production of planographic printing platesAGFA GEVAERT NV·Filed 1996·Granted Dec 7, 1999·15 cites·20 claims
- 2552US8776307B2Air volume flow and pushing force control deviceSCHULZ DETLEF·Filed 2010·Granted Jul 15, 2014·2 cites·6 claims
- 2651US5111623AProcess and apparatus for machining the inner surfaces of hollow bodiesMANNESMANN AG·Filed 1990·Granted May 12, 1992·12 cites·13 claims
- 2751US4947902ADevice for twisting wires for connecting rodsSTYNER & BIENZ AG·Filed 1989·Granted Aug 14, 1990·15 cites·13 claims
- 2850US5082537AProcess and apparatus for roughening a substrate for photosensitive layersHOECHST AG·Filed 1990·Granted Jan 21, 1992·15 cites·11 claims
- 2949US6113092ASheet-fed printing press with rotary decollatorHEIDELBERGER DRUCKMASCH AG·Filed 1997·Granted Sep 5, 2000·9 cites·18 claims
- 3049US4669597AEscalator skirt panelOTIS ELEVATOR CO·Filed 1985·Granted Jun 2, 1987·11 cites·1 claims
- 3148US2019322013A1Tool and Apparatus for the Production of Foamed Insulation BoardsKURTZ GMBH·Filed 2019·Application pending·0 cites
- 3246US5054614ATwistable wire clamp for connecting or closing objectsSTYNER & BIENZ AG·Filed 1990·Granted Oct 8, 1991·12 cites·4 claims
- 3344US5390806ABeam tankHENRED FRUEHAUF TRAILERS PROPR·Filed 1993·Granted Feb 21, 1995·19 cites·4 claims
- 3443US5097567AMethod and device for connecting at least two rodsSTYNER & BIENZ AG·Filed 1990·Granted Mar 24, 1992·9 cites·6 claims
- 3541US10847922B2Plug connector with multiple connector modules in a frame supported by a supporting element and method for producing the sameLEONI KABEL GMBH·Filed 2018·Granted Nov 24, 2020·0 cites·11 claims
- 3641US6207287B1Coated dummy platesAGFA GEVAERT·Filed 1998·Granted Mar 27, 2001·9 cites·15 claims
- 3740US5915682ASheet feeder system and method for individually separating sheetsHEIDELBERGER DRUCKMASCH AG·Filed 1996·Granted Jun 29, 1999·7 cites·10 claims
- 3840US5095930AProcess for the uniform introduction of a fluid, and apparatus for carrying out the processHOECHST AG·Filed 1991·Granted Mar 17, 1992·7 cites·17 claims
- 3940US4814246ALight-sensitive photoconductive recording material with light sensitive covering layer for use in manufacturing printing form or printed circuitHOECHST AG·Filed 1987·Granted Mar 21, 1989·7 cites·7 claims
- 4040US2024200590A1Retaining nutBIZLINK IND GERMANY GMBH·Filed 2021·Application pending·0 cites
- 4139US11329434B2Shielding of twisted pairs in twisted-pair electrical connectors by means of a conductive potting compoundLEONI KABEL GMBH·Filed 2019·Granted May 10, 2022·0 cites·10 claims
- 4239US5271818AApparatus for roughening a substrate for photosensitive layersHOECHST AG·Filed 1992·Granted Dec 21, 1993·4 cites·13 claims
- 4336US6670097B2Presensitized printing plate with pigmented back coatingAGFA GEVAERT·Filed 2001·Granted Dec 30, 2003·3 cites·24 claims
- 4435US10910809B2Attenuation elementLEONI KABEL GMBH·Filed 2018·Granted Feb 2, 2021·0 cites·10 claims
- 4535US5908706ADummy plate for offset printingAGFA GERVERT·Filed 1997·Granted Jun 1, 1999·8 cites·19 claims
- 4635US5178195AApparatus for connecting at least two rodsSTYNER & BIENZ AG·Filed 1991·Granted Jan 12, 1993·8 cites·26 claims
- 4733US6418591B1Tightening strip with tension locking systemKA TE SYSTEM AG·Filed 1998·Granted Jul 16, 2002·9 cites·13 claims
- 4833US6066925ACapacitive discharge-lighting of an incandescent lampFiled 1997·Granted May 23, 2000·3 cites·20 claims
- 4931US5727916AMethod for feeding and advancing of a strip and strip feeder for carrying out the methodSTYNER & BIENZ AG·Filed 1996·Granted Mar 17, 1998·3 cites·9 claims
- 5028US5909730ABitumen containerHENRED FRUEHAUF TRAILERS PROPR·Filed 1997·Granted Jun 8, 1999·5 cites·6 claims
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