Inventor · disambiguated record
Martin Ullrich
Also filed as: ULLRICH MARTIN · ULRICH MARTIN · WASSMUTH GERD
31 granted patents·4 pending applications·709 citations·filing 1974–2023
97Inventor score
Files withBAYER AG26NEXANS SUPERCONDUCTORS GMBH3HEIDENHAIN GMBH DR JOHANNES2ABX ADVANCED BIOCHEMICAL COMPOUNDS – BIOMEDIZINISCHE FORSCHUNGSREAGENZIEN GMBH1JOHANNE HEIDENHAIN GMBH DR1
Top patents by PatentIndex Score
35 records- 0197US3963679AProcess for the production of polyurethane elastomersBAYER AG·Filed 1974·Granted Jun 15, 1976·148 cites·17 claims
- 0288US4181788AProcess for the production of thermoplastic molding materials based on vinyl polymersBAYER AG·Filed 1978·Granted Jan 1, 1980·41 cites·3 claims
- 0380US4040607AMethod of building up pressure by multi-shaft screw extrudersBAYER AG·Filed 1975·Granted Aug 9, 1977·28 cites·2 claims
- 0479US6417312B1Thermoplastic polyurethane elastomersBAYER AG·Filed 1996·Granted Jul 9, 2002·34 cites·3 claims
- 0579US6175141B1Opto-electronic sensor componentJOHANNE HEIDENHAIN GMBH DR·Filed 1996·Granted Jan 16, 2001·87 cites·19 claims
- 0678US4092089AApparatus for the preparation of melt-sprayed spherical phenacetin granulesBAYER AG·Filed 1977·Granted May 30, 1978·37 cites·5 claims
- 0777US4086346APreparation of melt-sprayed spherical phenacetin granulesBAYER AG·Filed 1976·Granted Apr 25, 1978·32 cites·15 claims
- 0874US4318773AProcess for the concentration of solutions with simultaneous settingBAYER AG·Filed 1978·Granted Mar 9, 1982·31 cites·11 claims
- 0971US4352568ATwin-screw machine with screws rotatable in the same directionBAYER AG·Filed 1981·Granted Oct 5, 1982·30 cites·3 claims
- 1069US5739252AThermoplastic polyurethaneurea elastomersBAYER AG·Filed 1996·Granted Apr 14, 1998·22 cites·4 claims
- 1165US6465570B1Process for the production of elastomer-modified thermoplasticsBAYER AG·Filed 2000·Granted Oct 15, 2002·5 cites·3 claims
- 1263US5334358ASelf-cleaning reactor/mixer with large useful volumeBAYER AG·Filed 1993·Granted Aug 2, 1994·27 cites·11 claims
- 1363US4162854AMulti-shaft screw extruderBAYER AG·Filed 1977·Granted Jul 31, 1979·12 cites·2 claims
- 1461US2025319213A1Functionalized bisaminothiol derivatives, complexes with these bisaminothiol derivatives and use of said complexes as diagnostics and therapeuticsABX ADVANCED BIOCHEMICAL COMPOUNDS – BIOMEDIZINISCHE FORSCHUNGSREAGENZIEN GMBH·Filed 2023·Application pending·0 cites
- 1557US5767224ATwo-step process for the production of thermoplastic polycarbonateBAYER AG·Filed 1997·Granted Jun 16, 1998·14 cites·10 claims
- 1654US5399012AFully self-cleaning reactor/mixer with a large usable volumeBAYER AG·Filed 1992·Granted Mar 21, 1995·20 cites·11 claims
- 1753US4639507AProcess for the isolation of polyarylene sulphideBAYER AG·Filed 1985·Granted Jan 27, 1987·8 cites·2 claims
- 1853US4522862AHigh resolution recording medium and method for producing sameHEIDENHAIN GMBH DR JOHANNES·Filed 1982·Granted Jun 11, 1985·13 cites·18 claims
- 1952US5669710ACompletely self-cleaning mixer/reactorBAYER AG·Filed 1995·Granted Sep 23, 1997·20 cites·8 claims
- 2051US4318677ASmall volume outlet apparatus with a sieve changing device for multiple shaft screw machinesBAYER AG·Filed 1979·Granted Mar 9, 1982·16 cites·6 claims
- 2149US6153692AProcess for the production of elastomer-modified thermoplasticsBAYER AG·Filed 1998·Granted Nov 28, 2000·10 cites·17 claims
- 2249US5658075ASelf-cleaning reactor/mixer for highly viscous and solids-bearing materials to be mixedBAYER AG·Filed 1995·Granted Aug 19, 1997·17 cites·14 claims
- 2348US5876115ASelf-cleaning reactor/mixer for highly viscous and cohesive mixing materialsBAYER AG·Filed 1997·Granted Mar 2, 1999·12 cites·8 claims
- 2445US5728774AProcess for the continuous production of superabsorbent polymers from pan emulsionsBAYER AG·Filed 1996·Granted Mar 17, 1998·7 cites·8 claims
- 2541US2004058823A1Method for the heat treatment of a superconductor material having a high remanent induction, a heat treated superconductor material and the use thereofNEXANS SUPERCONDUCTORS GMBH·Filed 2003·Application pending·0 cites
- 2640US2004110918A1Process for producing polyaddition compounds containing uretdione groupsFiled 2003·Application pending·0 cites
- 2738US5173466ACatalyst for the reduction of nitrogen oxides from waste gases and a process for its productionBAYER AG·Filed 1991·Granted Dec 22, 1992·9 cites·7 claims
- 2838US4941748AExtruder with ceramic processing unitBAYER AG·Filed 1989·Granted Jul 17, 1990·7 cites·10 claims
- 2938US4617089AApparatus for discharging high viscosity media in chemical engineeringBAYER AG·Filed 1985·Granted Oct 14, 1986·8 cites·7 claims
- 3036US6830839B1Method for coating a semiconductor material using high remanent induction, coated superconductor material and the use thereofNEXANS SUPERCONDUCTORS GMBH·Filed 1999·Granted Dec 14, 2004·5 cites·16 claims
- 3136US6800404B2Method for producing a self-supporting electron-optical transparent structure, and structure produced in accordance with the methodHEIDENHAIN GMBH DR JOHANNES·Filed 2002·Granted Oct 5, 2004·0 cites·13 claims
- 3236US2003176636A1Method and device for removing volatile components from polymer materialsFiled 2001·Application pending·0 cites
- 3333US4400175AProcess and an apparatus for the crystallization of melts with a simultaneous crushing operationBAYER AG·Filed 1981·Granted Aug 23, 1983·4 cites·10 claims
- 3430US6638568B1Method for curing cracks in ceramic shaped bodies and shaped bodies treated in such a mannerNEXANS SUPERCONDUCTORS GMBH·Filed 1999·Granted Oct 28, 2003·3 cites·24 claims
- 3526US4087863AMixerBAYER AG·Filed 1975·Granted May 2, 1978·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →