Inventor · disambiguated record
Helmut Wolf
Also filed as: WOLF HELMUT
40 granted patents·1 pending application·811 citations·filing 1974–2022
98Inventor score
Top patents by PatentIndex Score
41 records- 0198US4363396ADevice for building-up and discharging an annular dump of bulk materialWOLF HELMUT·Filed 1982·Granted Dec 14, 1982·105 cites·13 claims
- 0295US6889723B2Preparation for sealing punctured tires and apparatus for the sealing and pumping up of tiresSUMITOMO RUBBER IND·Filed 2002·Granted May 10, 2005·84 cites·22 claims
- 0391US4629060AApparatus for handling bulk materialSCHLEGEL HANS J·Filed 1984·Granted Dec 16, 1986·45 cites·43 claims
- 0490US6454892B1Preparation for sealing punctured tires and apparatus for the sealing and pumping up of tiresSUMITOMO RUBBER IND·Filed 1996·Granted Sep 24, 2002·72 cites·6 claims
- 0587US4704453APreparation of alkylglucosidesBASF AG·Filed 1983·Granted Nov 3, 1987·29 cites·3 claims
- 0684US4721826AProcess for restoring or maintaining the activity of heterogeneous catalysts for reactions at normal and low pressuresHOECHST AG·Filed 1986·Granted Jan 26, 1988·23 cites·9 claims
- 0783US9478838B2Orthomode coupler for an antenna systemWOLF HELMUT·Filed 2012·Granted Oct 25, 2016·6 cites·4 claims
- 0882US5457535AMethod and apparatus for determining the concentration of optically-active materials in a fluidSIEMENS AG·Filed 1994·Granted Oct 10, 1995·62 cites·19 claims
- 0981US4588531APreparation of alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acidsBASF AG·Filed 1984·Granted May 13, 1986·13 cites·5 claims
- 1080US4624803AFatty alcohol oxyalkylates, possessing blocked terminal groups, for industrial cleaning processes, in particular bottle-washing and metal-cleaningBASF AG·Filed 1985·Granted Nov 25, 1986·44 cites·5 claims
- 1180US4605811AProcess for restoring or maintaining the activity of heterogeneous catalysts for reactions at normal and low pressuresTILTSCHER HELMUT·Filed 1985·Granted Aug 12, 1986·22 cites·4 claims
- 1279US7222804B2Arrangement for the adjustment of a shearbar with respect to a chopper assembly and a method of adjustment thereofDEERE & CO·Filed 2005·Granted May 29, 2007·8 cites·16 claims
- 1376US5684494AReflector antenna, especially for a communications satelliteDAIMLER BENZ AEROSPACE AG·Filed 1995·Granted Nov 4, 1997·63 cites·10 claims
- 1475US6379015B2Indicating instrument with an illuminated pointer disposed behind the dialMANNESMANN VDO AG·Filed 1999·Granted Apr 30, 2002·44 cites·27 claims
- 1575US3943758ADevice for determining surface strains during the measurement of inherent stresses in structural components of machines or apparatusKRAFTWERK UNION AG·Filed 1974·Granted Mar 16, 1976·23 cites·5 claims
- 1672US8878629B2Diplexer for a reflector antennaGEHRING RALF·Filed 2011·Granted Nov 4, 2014·6 cites·15 claims
- 1772US8674874B2Method and device for calibrating an array antennaSOUALLE FRANCIS·Filed 2008·Granted Mar 18, 2014·12 cites·18 claims
- 1872US5539134AProcess for the preparation of N-alkanoyl-polyhydroxyalkylaminesBASF AG·Filed 1993·Granted Jul 23, 1996·13 cites·5 claims
- 1970US5055295ALysis of fibrin blood clots with urokinase and pro-urokinaseVASCULAR LAB·Filed 1989·Granted Oct 8, 1991·18 cites·9 claims
- 2066US7000757B1Stacker reclaimer apparatusSCHLEGEL HANS J·Filed 2004·Granted Feb 21, 2006·12 cites·17 claims
- 2166US4695412APreparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal saltsBASF AG·Filed 1986·Granted Sep 22, 1987·8 cites·9 claims
- 2260US2024269229A1Novel lipopeptide formulationADVAPHARM GMBH·Filed 2022·Application pending·0 cites
- 2355US5554742APreparation of alkyl glycosidesBASF AG·Filed 1993·Granted Sep 10, 1996·11 cites·3 claims
- 2454US6154183AWaveguide antennaDAIMLER CHRYSLER AG·Filed 1999·Granted Nov 28, 2000·10 cites·3 claims
- 2553US5357960AMethod and apparatus for the quantitative determination of optically active substancesSIEMENS AG·Filed 1989·Granted Oct 25, 1994·16 cites·14 claims
- 2652US8198955B2Signal branch for use with correction information in a communication systemREICHE ENRICO·Filed 2009·Granted Jun 12, 2012·2 cites·21 claims
- 2752US4623730AProcesses for preparing 4-amino-3-imidazolin-2-one and (2-methoxy-2-iminoethyl)ureaDIAMALT AG·Filed 1984·Granted Nov 18, 1986·2 cites·8 claims
- 2851US7226011B2Stacker reclaimer method and apparatusSCHLEGEL HANS J·Filed 2003·Granted Jun 5, 2007·5 cites·8 claims
- 2950US6475063B2Grinding deviceDEERE & CO·Filed 2001·Granted Nov 5, 2002·7 cites·9 claims
- 3049US6642850B1Indicating deviceMANNESMANN VDO AG·Filed 2000·Granted Nov 4, 2003·9 cites·15 claims
- 3147US4705649APreparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal saltsBASF AG·Filed 1986·Granted Nov 10, 1987·3 cites·10 claims
- 3242US6468132B2Grinding arrangementDEERE & CO·Filed 2001·Granted Oct 22, 2002·5 cites·5 claims
- 3340US4693848APreparation of alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acidsBASF AG·Filed 1986·Granted Sep 15, 1987·1 cites·6 claims
- 3439US5585472APreparation of alkyl glycosidesBASF AG·Filed 1993·Granted Dec 17, 1996·2 cites·4 claims
- 3538US7146788B2Chopper arrangement for a forage harvesterDEERE & CO·Filed 2004·Granted Dec 12, 2006·2 cites·10 claims
- 3632US6489929B1Centrally fed antenna system and method for optimizing such an antenna systemASTRIUM GMBH·Filed 1999·Granted Dec 3, 2002·5 cites·18 claims
- 3732US4734506A4-amino-3-imidazolin-2-oneDIAMALT AG·Filed 1986·Granted Mar 29, 1988·0 cites·1 claims
- 3828US5287454AMethod for acquiring network knowledge about a digital transmission networkANT NACHRICHTENTECH·Filed 1989·Granted Feb 15, 1994·6 cites·13 claims
- 3926US5316338AArrangement for endwise transport of an implementDEERE & CO·Filed 1992·Granted May 31, 1994·7 cites·8 claims
- 4024US5156559ACoupling device for a coaxial line systemMESSERSCHMITT BOELKOW BLOHM·Filed 1991·Granted Oct 20, 1992·4 cites·20 claims
- 4124US4995725AMonochromator arrangementFRAUNHOFER GES FORSCHUNG·Filed 1987·Granted Feb 26, 1991·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →