Inventor · disambiguated record
Hans-Joachim Schmidt
Also filed as: SCHMIDT HANS · SCHMIDT HANS J · SCHMIDT HANS-JOACHIM
42 granted patents·5 pending applications·650 citations·filing 1971–2020
98Inventor score
Files withHOECHST AG17BOSCH GMBH ROBERT6PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH5TEKADE FELTEN & GUILLEAUME4AUTOMOTIVE LIGHTING REUTLINGEN3
Top patents by PatentIndex Score
47 records- 0192US4224236AProcess for the manufacture of oxygen-containing carbon compounds from synthesis gasHOECHST AG·Filed 1979·Granted Sep 23, 1980·28 cites·11 claims
- 0291US4481146AProcess for the preparation of an ethyl esterHOECHST AG·Filed 1981·Granted Nov 6, 1984·43 cites·2 claims
- 0390US4093559AProcess for the preparation of a palladium catalystHOECHST AG·Filed 1976·Granted Jun 6, 1978·48 cites·17 claims
- 0490US3939199AOxacylation of olefins in the gaseous phaseHOECHST AG·Filed 1973·Granted Feb 17, 1976·43 cites·1 claims
- 0587US5090134AMethod and apparatus for continuously crystallizing polyester materialBUEHLER AG·Filed 1989·Granted Feb 25, 1992·62 cites·24 claims
- 0687US4296266AProcess for the manufacture of lower olefins from methanol/water mixturesHOECHST AG·Filed 1980·Granted Oct 20, 1981·36 cites·6 claims
- 0786US6782511B1Behavioral-synthesis electronic design automation tool business-to-business application service providerCADENCE DESIGN SYSTEMS INC·Filed 2000·Granted Aug 24, 2004·80 cites·30 claims
- 0885US4025049AHose couplingVOSS ARMATUREN·Filed 1975·Granted May 24, 1977·51 cites·13 claims
- 0984US7987896B2Method for guiding a cast material out of a casting chamber of a casting system, and casting system for casting a cast materialSIEMENS AG·Filed 2008·Granted Aug 2, 2011·4 cites·20 claims
- 1084US4501917AProcess for carbonylating formaldehyde acetalsHOECHST AG·Filed 1982·Granted Feb 26, 1985·18 cites·8 claims
- 1183US4344685APhotographic camerasROBOT FOTO ELECTR KG·Filed 1979·Granted Aug 17, 1982·17 cites·6 claims
- 1281US10701772B2Lighting device with variable light distributionLEDVANCE GMBH·Filed 2017·Granted Jun 30, 2020·3 cites·19 claims
- 1378US7331690B2Infrared headlightPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2005·Granted Feb 19, 2008·9 cites·20 claims
- 1477US4442228AProcess for the manufacture of ethanol from synthesis gasHOECHST AG·Filed 1982·Granted Apr 10, 1984·13 cites·7 claims
- 1576US3950400AProcess for the oxacylation of olefins in the gaseous phaseHOECHST AG·Filed 1971·Granted Apr 13, 1976·22 cites·6 claims
- 1672US4668819AProcess for the manufacture of unsaturated esters of carboxylic acidsHOECHST AG·Filed 1985·Granted May 26, 1987·11 cites·4 claims
- 1771US5119570AMethod for continuously crystalizing polyester materialBUEHLER AG·Filed 1991·Granted Jun 9, 1992·34 cites·55 claims
- 1865US4288558AProcess for the manufacture of oxygen-containing carbon compounds from synthesis gasHOECHST AG·Filed 1980·Granted Sep 8, 1981·7 cites·13 claims
- 1961US4133962AProcess for the preparation of carboxylic acid alkenyl estersHOECHST AG·Filed 1977·Granted Jan 9, 1979·13 cites·2 claims
- 2057US6779912B2Headlight, especially for a motor vehicle, and method for adjusting light radiated by the headlightAUTOMOTIVE LIGHTING REUTLINGEN·Filed 2002·Granted Aug 24, 2004·8 cites·10 claims
- 2157US3997598AProcess for purifying sorbic acidHOECHST AG·Filed 1974·Granted Dec 14, 1976·4 cites·21 claims
- 2256US4243957AUniversal equalizerTEKADE FELTEN & GUILLEAUME·Filed 1978·Granted Jan 6, 1981·12 cites·3 claims
- 2355US11274269B2Solid fragrance-containing compositionHENKEL AG & CO KGAA·Filed 2020·Granted Mar 15, 2022·0 cites·20 claims
- 2451US7061168B2Infrared reflector and infrared radiator having an infrared reflectorPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2004·Granted Jun 13, 2006·2 cites·2 claims
- 2550US5465195AHeadlight for motor vehiclesBOSCH GMBH ROBERT·Filed 1993·Granted Nov 7, 1995·15 cites·12 claims
- 2650US4351908AProcess for the manufacture of acetic acid, acetic aldehyde and ethanol from synthesis gasHOECHST AG·Filed 1981·Granted Sep 28, 1982·3 cites·2 claims
- 2748US5390087AHeadlight for vehiclesBOSCH GMBH ROBERT·Filed 1992·Granted Feb 14, 1995·12 cites·5 claims
- 2848US2010315002A1Halogen incandescent lamp comprising an infrared reflective coatingOSRAM GMBH·Filed 2008·Application pending·0 cites
- 2947US2010314641A1Lighting DeviceSCHMIDT HANS-JOACHIM·Filed 2006·Application pending·0 cites
- 3046US4134774AAggregate for concrete and concrete composition containing sameSTEAG AG·Filed 1977·Granted Jan 16, 1979·11 cites·9 claims
- 3145US4372878AProcess for the preparation of an aluminum silicate catalyst for converting methanol containing water and/or dimethyl ether containing water into lower olefinsHOECHST AG·Filed 1981·Granted Feb 8, 1983·5 cites·2 claims
- 3245US2005052104A1Infrared reflector and infrared radiator having such an infrared reflectorPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2004·Application pending·0 cites
- 3344US4092267AProcess for regenerating palladium catalystsHOECHST AG·Filed 1976·Granted May 30, 1978·2 cites·9 claims
- 3444US2008049429A1Light module with at least one light source and a reflectorPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2007·Application pending·0 cites
- 3542US2004211927A1Infrared radiator and irradiation apparatusPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2004·Application pending·0 cites
- 3641US5653528AHeadlight for a vehicleBOSCH GMBH ROBERT·Filed 1995·Granted Aug 5, 1997·9 cites·8 claims
- 3741US5122934AHeadlight for motor vehicleBOSCH GMBH ROBERT·Filed 1991·Granted Jun 16, 1992·8 cites·13 claims
- 3838US6749326B2Headlight, in particular for a motor vehicleAUTOMOTIVE LIGHTING REUTLINGEN·Filed 2002·Granted Jun 15, 2004·0 cites·5 claims
- 3936US4057771AFrequency-response corrective networkTEKADE FELTEN & GUILLEAUME·Filed 1976·Granted Nov 8, 1977·4 cites·17 claims
- 4036US4039977AAdjustable compensating circuit having differential capacitor in each tunable stageTEKADE FELTEN & GUILLEAUME·Filed 1976·Granted Aug 2, 1977·4 cites·9 claims
- 4136US4032866ALow loss frequency response corrective networkTEKADE FELTEN & GUILLEAUME·Filed 1976·Granted Jun 28, 1977·4 cites·16 claims
- 4235US6890090B2Headlight for a motor vehicleAUTOMOTIVE LIGHTING REUTLINGEN·Filed 2002·Granted May 10, 2005·0 cites·24 claims
- 4333US4590217AProcess for the manufacture of acetic acid, acetaldehyde and ethanolHOECHST AG·Filed 1984·Granted May 20, 1986·0 cites·8 claims
- 4432US5077641AHeadlight for power vehicleBOSCH GMBH ROBERT·Filed 1990·Granted Dec 31, 1991·5 cites·17 claims
- 4531US4132733AProcess for the manufacture of an addition compound of sorbic acid and potassium sorbate (potassium disorbate)HOECHST AG·Filed 1975·Granted Jan 2, 1979·0 cites·10 claims
- 4628US4954671AConnectible switching deviceSIEMENS AG·Filed 1989·Granted Sep 4, 1990·0 cites·2 claims
- 4719US5775793AHeadlight for vehiclesBOSCH GMBH ROBERT·Filed 1995·Granted Jul 7, 1998·0 cites·3 claims
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