Inventor · disambiguated record
Ulrich Niedballa
Also filed as: NIEDBALLA ULRICH · SCHIRMER HEIKO
53 granted patents·8 pending applications·770 citations·filing 1976–2006
99Inventor score
Top patents by PatentIndex Score
61 records- 0195US5284647AMesotetraphenylporphyrin complex compounds, process for their production and pharmaceutical agents containing themSCHERING AG·Filed 1992·Granted Feb 8, 1994·105 cites·33 claims
- 0290US5482700ASubstituted polyamino, polycarboxy complexing agent dimers for MRI and X-ray contrastSCHERING AG·Filed 1994·Granted Jan 9, 1996·38 cites·14 claims
- 0388US5275801A13,17-propionic acid and propionic acid derivative substituted porphyrin complex compounds, process for their production and pharmaceutical agents containing themSCHERING AG·Filed 1989·Granted Jan 4, 1994·51 cites·34 claims
- 0485US6818203B2Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of plaque, tumors and necrosesSCHERING AG·Filed 2001·Granted Nov 16, 2004·14 cites·35 claims
- 0585US6194566B1Process for the production of metalloporphyrin-metal complex conjugatesSCHERING AG·Filed 1999·Granted Feb 27, 2001·32 cites·28 claims
- 0683US6461587B1Perfluoroalkylamides, their production and their use in diagnosisSCHERING AG·Filed 2000·Granted Oct 8, 2002·16 cites·19 claims
- 0782US5849259A3-,8-substituted deuteroporphyrin derivatives, pharmaceutical agents containing the latter and process for their productionDIAGNOSTIKFORSCHUNG INST·Filed 1993·Granted Dec 15, 1998·26 cites·14 claims
- 0881US5679852AProcess for the production of DTPA-monoamides of the central carboxylic acid and their use as pharmaceutical agentsSCHERING AG·Filed 1995·Granted Oct 21, 1997·24 cites·14 claims
- 0981US5676923ASubstituted DTPA monoamides of the central carboxylic acid group and their metal complexesSCHERING AG·Filed 1995·Granted Oct 14, 1997·24 cites·15 claims
- 1080US6136841A3-, 8-substituted deuteroporphyrin derivatives, pharmaceutical agents that contain the latter, process for their production and their use in photodynamic therapy and MRI diagnosisSCHERING AG·Filed 1999·Granted Oct 24, 2000·25 cites·20 claims
- 1180US6114321APorphyrin derivatives, pharmaceutical agents that contain the latter, and their use in photodynamic therapy and MRI diagnosisSCHERING AG·Filed 1999·Granted Sep 5, 2000·57 cites·21 claims
- 1279US5690909AFluorine-containing macrocyclic metal complexesSCHERING AG·Filed 1994·Granted Nov 25, 1997·19 cites·15 claims
- 1378US6916461B2Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosisSCHERING AG·Filed 2002·Granted Jul 12, 2005·7 cites·7 claims
- 1478US6676928B2Perfluoroalkyl-containing complexes with polar radicals, process for their production and their useSCHERING AG·Filed 2001·Granted Jan 13, 2004·9 cites·29 claims
- 1578US5676926AProcess for the production of DTPA-tetraesters of terminal carboxylic acidsSCHERING AG·Filed 1996·Granted Oct 14, 1997·19 cites·1 claims
- 1677US6641797B2Perfluoroalkyl-containing complexes with sugar radicals, process for their production and their useSCHERING AG·Filed 2001·Granted Nov 4, 2003·8 cites·26 claims
- 1777US5514810AProcess for the production of DTPA-tetraesters of terminal carboxylic acidsSCHERING AG·Filed 1995·Granted May 7, 1996·18 cites·8 claims
- 1873US5130119AMethod of using fluorosubstituted benzene derivatives in f-nmr imagingSCHERING AG·Filed 1989·Granted Jul 14, 1992·11 cites·26 claims
- 1973US4355039AAntiinflammatory-4,5-diaryl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfonesSCHERING AG·Filed 1980·Granted Oct 19, 1982·10 cites·33 claims
- 2072US4402960AAntiinflammatory imidazole derivativesSCHERING AG·Filed 1981·Granted Sep 6, 1983·11 cites·65 claims
- 2171US7226578B2Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosisSCHERING AG·Filed 2004·Granted Jun 5, 2007·4 cites·5 claims
- 2271US4269847AAntiinflammatory-4,5-diphenyl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfonesSCHERING AG·Filed 1979·Granted May 26, 1981·8 cites·24 claims
- 2370US4845090ANitroxyl compound and diagnostic media based thereon useful for enhancing NMR imagingSCHERING AG·Filed 1985·Granted Jul 4, 1989·20 cites·32 claims
- 2469US6709693B1Stents with a radioactive surface coating, processes for their production and their use for restenosis prophylaxisSCHERING AG·Filed 2000·Granted Mar 23, 2004·16 cites·10 claims
- 2569US6545135B2Process for the production of perbenzylated 1-O-glycosidesSCHERING AG·Filed 2001·Granted Apr 8, 2003·3 cites·11 claims
- 2668US6468502B1Metal complexes that contain perfluoroalkly, process for their production and their use in NMR diagnosisSCHERING AG·Filed 1999·Granted Oct 22, 2002·10 cites·19 claims
- 2768US6080785AMonofunctionalised EDTA, DTPA and TTHA derivatives and their use in medical diagnosis and therapySCHERING AG·Filed 1996·Granted Jun 27, 2000·10 cites·17 claims
- 2867US7344704B2Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of intravascular thrombiSCHERING AG·Filed 2003·Granted Mar 18, 2008·2 cites·50 claims
- 2966US5693309ASubstituted complexing agents, complexes, and complex salts, processes for their production, and pharmaceuticals containing sameSCHERING AG·Filed 1995·Granted Dec 2, 1997·10 cites·28 claims
- 3066US4528298AAntiinflammatory imidazole derivativesSCHERING AG·Filed 1983·Granted Jul 9, 1985·8 cites·3 claims
- 3165US6248306B1Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexesSCHERING AG·Filed 1995·Granted Jun 19, 2001·23 cites·14 claims
- 3265US4570007A2-Amino-1-(1,2-dioxolan-4-yl)ethanol compounds, their preparation and useSCHERING AG·Filed 1985·Granted Feb 11, 1986·6 cites·7 claims
- 3362US5210290AFluorobenzenesulfonamidesSCHERING AG·Filed 1991·Granted May 11, 1993·7 cites·15 claims
- 3462US4925652ANitroxyl compounds, and diagnostic media based thereon useful for enhancing NmR imagingSCHERING AG·Filed 1984·Granted May 15, 1990·15 cites·30 claims
- 3561US2005074409A1Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of plaque, tumors and necrosesFiled 2004·Application pending·0 cites
- 3660US6559330B1Calcium complex of [[(4r)-4-[bis{carboxy-.kappa.o)methyl]amino-.kappa.n]-6,9-bis[(carboxy.kappa.o)methyl]-1-[(4,4-diphenylcyclohexyl)oxy]-1-hydroxy-2-oxa-6,9-diaza-1-phosphaundecan-11-ylic-acid-.kappa.n6,.kappa.n9,.kappa.011]1-oxidato(6-)]-, hexahydrogen, its salts, pharmaceutical agents that contain these complexes, their use in treatment and as additives in diagnosis, as well as processes for the production of the complexes and agentsSCHERING AG·Filed 2000·Granted May 6, 2003·4 cites·1 claims
- 3760US4440776AAntiinflammatory 4,5-diphenyl-2-substituted-thio-imidazoles and their corresponding sulfoxides and sulfonesSCHERING AG·Filed 1982·Granted Apr 3, 1984·5 cites·13 claims
- 3859US6083479AContrast media for infarction and necrosis imagingSCHERING AG·Filed 1998·Granted Jul 4, 2000·20 cites·19 claims
- 3959US6019959AOligomeric compounds that contain perfluoroalkyl, process for their production, and their use in NMR diagnosisSCHERING AG·Filed 1998·Granted Feb 1, 2000·21 cites·20 claims
- 4057US2003064026A1Lipophilic metal complexes for necrosis and infarction imagingSCHERING AG·Filed 2002·Application pending·0 cites
- 4156US7321044B2Synthesis of oxygen-substituted benzocycloheptenes as valuable intermediate products for the production of tissue-selective estrogensSCHERING AG·Filed 2002·Granted Jan 22, 2008·2 cites·34 claims
- 4255US6677483B2Process for the production of monoamides of DTPASCHERING AG·Filed 2002·Granted Jan 13, 2004·1 cites·20 claims
- 4355US6251367B1Paramagnetic 3-,8-substituted deuteroporphyrin derivatives, pharmaceutical agents that contain the latter, process for their production, and their use for MR imaging of necrosis and infarctionSCHERING AG·Filed 1999·Granted Jun 26, 2001·16 cites·22 claims
- 4454US7355067B2Process for the production of triiodotrimesic acidSCHERING AG·Filed 2006·Granted Apr 8, 2008·0 cites·12 claims
- 4553US4272543APharmacologically active 4,5-diaryl-2-substituted-imidazolesSCHERING AG·Filed 1979·Granted Jun 9, 1981·4 cites·38 claims
- 4652US5747000AUse of macrocyclic metal complexes as temperature sensorsSCHERING AG·Filed 1994·Granted May 5, 1998·16 cites·27 claims
- 4751US2006093554A1Galenical formulationsPLATZEK JOHANNES·Filed 2005·Application pending·0 cites
- 4847US2007032694A1Stents with a radioactive surface coating, processes for their production and their use for restenosis prophylaxisDINKELBORG LUDGER·Filed 2003·Application pending·0 cites
- 4945US7166740B2Process for the production of triiodotrimesic acidSCHERING AG·Filed 2004·Granted Jan 23, 2007·0 cites·8 claims
- 5045US7083516B2Process for the production of triiodotrimesic acidSCHERING AG·Filed 2004·Granted Aug 1, 2006·0 cites·5 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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