Inventor · disambiguated record
Manfred Neumann
Also filed as: NEUMANN MANFRED · NEUMANN MANFRED E
61 granted patents·12 pending applications·849 citations·filing 1977–2020
99Inventor score
Files withDEGUSSA7EVONIK DEGUSSA GMBH6I & ME ACTIA INFORMATIK UND MIKRO ELEKTRONIK GMBH6FRAUNHOFER GES FORSCHUNG5RINKER STEFANIE5
Top patents by PatentIndex Score
73 records- 0194USD727906SWireless communication moduleI & ME ACTIA INFORMATIK UND MIKRO ELEKTRONIK GMBH·Filed 2013·Granted Apr 28, 2015·58 cites·1 claims
- 0294US4722114ACaster deviceTENTE ROLLEN GMBH & CO·Filed 1986·Granted Feb 2, 1988·92 cites·11 claims
- 0393US4414702ACastor locking device for arresting the rotation and the swivelling of the castorTENTE ROLLEN GMBH & CO·Filed 1981·Granted Nov 15, 1983·65 cites·5 claims
- 0490US4201938AVoltage regulator which eliminates arcing during tap changesSIEMENS ALLIS INC·Filed 1978·Granted May 6, 1980·36 cites·8 claims
- 0588USD725098SData transmission deviceI & ME ACTIA INFORMATIK UND MIKRO ELEKTRONIK GMBH·Filed 2013·Granted Mar 24, 2015·37 cites·1 claims
- 0687US5846608AProcess for ion-supported vacuum coatingFRAUNHOFER GES FORSCHUNG·Filed 1995·Granted Dec 8, 1998·80 cites·11 claims
- 0786US10138183B2Process and composition for inhibiting the polymerization of cyclopentadiene compoundsRINKER STEFANIE·Filed 2016·Granted Nov 27, 2018·3 cites·15 claims
- 0886US8784537B2Amine-containing absorption medium, process and apparatus for absorption of acidic gases from gas mixturesSEILER MATTHIAS·Filed 2011·Granted Jul 22, 2014·10 cites·20 claims
- 0985US7652180B2Process for preparing alkyl chloridesDEGUSSA·Filed 2006·Granted Jan 26, 2010·12 cites·14 claims
- 1084US8128804B2Process for stabilizing olefinically unsaturated monomersWEYLER STEFANIE·Filed 2008·Granted Mar 6, 2012·8 cites·12 claims
- 1183US9630140B2Method for absorbing CO2 from a gas mixtureEVONIK DEGUSSA GMBH·Filed 2013·Granted Apr 25, 2017·7 cites·16 claims
- 1282US8212081B2Process for preparing substituted 1,4-quinone methidesRINKER STEFANIE·Filed 2010·Granted Jul 3, 2012·4 cites·19 claims
- 1382US4130789ATap changing voltage regulator which eliminates preventive autotransformerALLIS CHALMERS·Filed 1977·Granted Dec 19, 1978·23 cites·9 claims
- 1481USD716732SData transmission cableI & ME ACTIA INFORMATIK UND MIKRO ELEKTRONIK GMBH·Filed 2013·Granted Nov 4, 2014·26 cites·1 claims
- 1580US9493382B2Process and composition for inhibiting the polymerization of cyclopentadiene compoundsRINKER STEFANIE·Filed 2014·Granted Nov 15, 2016·2 cites·8 claims
- 1680USD716804SData processing equipmentI & ME ACTIA INFORMATIK UND MIKRO ELEKTRONIK GMBH·Filed 2013·Granted Nov 4, 2014·24 cites·1 claims
- 1779USD725099SData transmission deviceI & ME ACTIA INFORMATIK UND MIKRO ELEKTRONIK GMBH·Filed 2013·Granted Mar 24, 2015·23 cites·1 claims
- 1879US7847133B2Process for preparing alkali metal alkoxidesEVONIK DEGUSSA GMBH·Filed 2008·Granted Dec 7, 2010·5 cites·18 claims
- 1979US7485756B2Continuous process for decarboxylating carboxylic acidsEVONIK DEGUSSA GMBH·Filed 2007·Granted Feb 3, 2009·4 cites·20 claims
- 2078US10358420B2Process for preparing an N-methyl-substituted triacetonamine compoundEVONIK DEGUSSA GMBH·Filed 2017·Granted Jul 23, 2019·2 cites·10 claims
- 2176US8809431B2Process for stabilizing olefinically unsaturated monomersWEYLER STEFANIE·Filed 2012·Granted Aug 19, 2014·2 cites·11 claims
- 2276US5614248AMethod for plasma-assisted reactive electron beam vaporizationFRAUNHOFER GES FORSCHUNG·Filed 1993·Granted Mar 25, 1997·43 cites·9 claims
- 2374US5635087AApparatus for plasma-assisted high rate electron beam vaporizationFRAUNHOFER GES FORSCHUNG·Filed 1993·Granted Jun 3, 1997·34 cites·21 claims
- 2472US9617245B2Process for preparing an N-methyl-substituted triacetonamine compoundNIEMEYER JOCHEN·Filed 2016·Granted Apr 11, 2017·3 cites·16 claims
- 2572USD659668SApparatus for recording and transmitting of informationNEUMANN MANFRED·Filed 2011·Granted May 15, 2012·19 cites·1 claims
- 2671US8011372B2Device for filling cigarette tubes with tobaccoPHILIP MORRIS USA INC·Filed 2008·Granted Sep 6, 2011·2 cites·13 claims
- 2771US5398701ADevice for filling cigarette tubesGIZEH WERK GMBH·Filed 1992·Granted Mar 21, 1995·52 cites·17 claims
- 2869US10807954B2Method for preparing triacetone amineEVONIK OPERATIONS GMBH·Filed 2019·Granted Oct 20, 2020·1 cites·12 claims
- 2968US4136029APressure filtration deviceSCHLEICHER & SCHUELL CARL·Filed 1978·Granted Jan 23, 1979·24 cites·12 claims
- 3067USD716803SData transmission equipmentI & ME ACTIA INFORMATIK UND MIKRO ELEKTRONIK GMBH·Filed 2013·Granted Nov 4, 2014·14 cites·1 claims
- 3167US8522791B2Device for filling cigarette tubesNEUMANN MANFRED·Filed 2009·Granted Sep 3, 2013·1 cites·15 claims
- 3263US5657768ACigarette tube filling deviceGIZEH WERK GMBH·Filed 1994·Granted Aug 19, 1997·38 cites·7 claims
- 3361US9670116B2Process and composition for inhibiting the polymerization of cyclopentadiene compoundsRINKER STEFANIE·Filed 2016·Granted Jun 6, 2017·0 cites·8 claims
- 3461US6756513B2Process for preparing monochlorinated hydrocarbons having a high isomeric purityDEGUSSA·Filed 2002·Granted Jun 29, 2004·2 cites·20 claims
- 3560US6462224B2Process for the preparation of 1,1-cyclopropanedicarboxylic diestersDEGUSSA·Filed 2000·Granted Oct 8, 2002·3 cites·30 claims
- 3659US4302333ABackpressure grid plate for pressure filtration systemSCHLEICHER & SCHUELL GMBH·Filed 1978·Granted Nov 24, 1981·16 cites·4 claims
- 3758US11746075B2Method for the simultaneous production of sodium and potassium alcoholatesEVONIK FUNCTIONAL SOLUTIONS GMBH·Filed 2020·Granted Sep 5, 2023·0 cites·16 claims
- 3857US10227300B2Synthesis of triacetonediamine compounds by reductive amination proceeding from triacetonediamine and derivatives thereofWILLY BENJAMIN·Filed 2016·Granted Mar 12, 2019·1 cites·14 claims
- 3956US6045662AProcess for preparing high-purity cyclopropyl methyl ketoneHUELS CHEMISCHE WERKE AG·Filed 1998·Granted Apr 4, 2000·6 cites·17 claims
- 4054US8760087B2Energy-efficient actuator systemSCHULZ ALEXANDER·Filed 2010·Granted Jun 24, 2014·1 cites·15 claims
- 4154US7179914B2Process for the production of 4-alkylpyrimidineDEGUSSA·Filed 2004·Granted Feb 20, 2007·1 cites·16 claims
- 4253US11634372B2Method for the energy-efficient production of sodium and potassium alcoholatesEVONIK FUNCTIONAL SOLUTIONS GMBH·Filed 2020·Granted Apr 25, 2023·0 cites·14 claims
- 4351US7700805B2Process for preparing aminesEVONIK DEGUSSA GMBH·Filed 2008·Granted Apr 20, 2010·0 cites·20 claims
- 4450US6130002AProcess for producing organically modified oxide, oxynitride or nitride layers by vacuum depositionFRAUNHOFER GES FORSCHUNG·Filed 1996·Granted Oct 10, 2000·14 cites·49 claims
- 4550USD366053SMachine for filling cigarette tubesGIZEH WERK GMBH·Filed 1993·Granted Jan 9, 1996·7 cites·1 claims
- 4649US7208640B2Process for isolating highly pure 2-methoxypropeneDEGUSSA·Filed 2005·Granted Apr 24, 2007·0 cites·27 claims
- 4748US8222406B2Process for preparing heterocyclesKUEBELBAECK THOMAS·Filed 2009·Granted Jul 17, 2012·0 cites·20 claims
- 4848US7803255B2Device for plasma-activated vapor coating of large surfacesFRAUNHOFER GES FORSCHUNG·Filed 2002·Granted Sep 28, 2010·1 cites·22 claims
- 4947US4524717AElectron beam strip-coating apparatusBAKISH MATERIALS CORP·Filed 1983·Granted Jun 25, 1985·11 cites·10 claims
- 5047US4137756AHigh pressure membrane test cellCOSACK CLAUS·Filed 1977·Granted Feb 6, 1979·14 cites·8 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →