Inventor · disambiguated record
Ulrich Speck
Also filed as: HAHN-GODEFFROY JOHANN-DIEDERIC · SPECK ULRICH
92 granted patents·20 pending applications·3,333 citations·filing 1976–2020
99Inventor score
Top patents by PatentIndex Score
112 records- 0198US8439868B2Medical device for dispersing medicamentsSPECK ULRICH·Filed 2010·Granted May 14, 2013·82 cites·20 claims
- 0298US7445767B2In-vivo diagnostic method by near infrared radiationDIAGNOSTIKFORSCHUNG INST·Filed 2006·Granted Nov 4, 2008·53 cites·2 claims
- 0398US6258340B1In-vivo diagnostic method by near infrared radiationDIAGNOSTIKFORSCHUNG INST·Filed 2000·Granted Jul 10, 2001·157 cites·3 claims
- 0498US6083485ANear infrared radiation in-vivo diagnostic methods and dyesDIAGNOSTIKFORSCHUNG INST·Filed 1995·Granted Jul 4, 2000·236 cites·7 claims
- 0598US5021236AMethod of enhancing NMR imaging using chelated paramagnetic ions bound to biomoleculesSCHERING AG·Filed 1987·Granted Jun 4, 1991·381 cites·148 claims
- 0697US9072812B2Coating formulations for scoring or cutting balloon cathetersANGIOSCORE INC·Filed 2013·Granted Jul 7, 2015·33 cites·12 claims
- 0797US5693310AAmide complexesSCHERING AG·Filed 1990·Granted Dec 2, 1997·152 cites·52 claims
- 0897US4963344AMethod to enhance NMR imaging using chelated paramagnetic ionsSCHERING AG·Filed 1989·Granted Oct 16, 1990·114 cites·169 claims
- 0996US9066990B2Preparation for restenosis preventionSPECK ULRICH·Filed 2010·Granted Jun 30, 2015·35 cites·12 claims
- 1096US8257305B2Medical device for dispensing medicamentsSPECK ULRICH·Filed 2003·Granted Sep 4, 2012·87 cites·60 claims
- 1196US7025949B2In-vivo diagnostic method by means of near infrared radiationDIAGNOSTIKFORSCHUNG INST·Filed 2001·Granted Apr 11, 2006·48 cites·4 claims
- 1296US6926885B2In-vivo diagnostic method by means of near infrared radiationUNIV BERLIN FREIE·Filed 2002·Granted Aug 9, 2005·56 cites·3 claims
- 1396US6913743B2Near infrared imaging agentDIAGNOSTIKFORSCHUNG INST·Filed 2003·Granted Jul 5, 2005·56 cites·11 claims
- 1495US9770536B2Coating formulations for scoring or cutting balloon cathetersANGIOSCORE INC·Filed 2015·Granted Sep 26, 2017·14 cites·20 claims
- 1595US9011896B2Coating formulations for scoring or cutting balloon cathetersANGIOSCORE INC·Filed 2012·Granted Apr 21, 2015·21 cites·12 claims
- 1695US8389043B2Preparation for restenosis preventionSPECK ULRICH·Filed 2010·Granted Mar 5, 2013·12 cites·37 claims
- 1795US7655217B2Near infrared imaging agentINST DIAGNOSIKFORSCHUNG GMBH·Filed 2006·Granted Feb 2, 2010·35 cites·3 claims
- 1895US5284647AMesotetraphenylporphyrin complex compounds, process for their production and pharmaceutical agents containing themSCHERING AG·Filed 1992·Granted Feb 8, 1994·105 cites·33 claims
- 1995US4364921ANovel triiodinated isophthalic acid diamides as nonionic X-ray contrast mediaSCHERING AG·Filed 1980·Granted Dec 21, 1982·176 cites·15 claims
- 2094US9101684B2Coating formulations for scoring or cutting balloon cathetersANGIOSCORE INC·Filed 2013·Granted Aug 11, 2015·14 cites·12 claims
- 2194US9078951B2Coating formulations for scoring or cutting balloon cathetersANGIOSCORE INC·Filed 2013·Granted Jul 14, 2015·15 cites·15 claims
- 2294US7750041B2Preparation for the prophylaxis of restenosisBAYER SCHERING PHARMA AG·Filed 2001·Granted Jul 6, 2010·35 cites·11 claims
- 2394US5232685ANonionic x-ray contrast medium with high iodine contentSCHERING AG·Filed 1992·Granted Aug 3, 1993·61 cites·4 claims
- 2493US9173977B2Coating formulations for scoring or cutting balloon cathetersANGIOSCORE INC·Filed 2012·Granted Nov 3, 2015·13 cites·20 claims
- 2593US4367216ATriiodinated 5-aminoisophthalic acid derivativesSCHERING AG·Filed 1980·Granted Jan 4, 1983·50 cites·15 claims
- 2692US6127119ANucleic acid ligands of tissue targetNEXSTAR PHARMACEUTICALS INC·Filed 1997·Granted Oct 3, 2000·145 cites·21 claims
- 2791US9220875B2Pharmaceutical-coated medical products, the production thereof and the use thereofINVATEC TECHNOLOGY CT GMBH·Filed 2013·Granted Dec 29, 2015·19 cites·32 claims
- 2891US5362475AGadolinium chelates for magnetic resonance imagingSCHERING AG·Filed 1992·Granted Nov 8, 1994·81 cites·10 claims
- 2990US9649476B2Medical device for dispersing medicamentsBAYER IP GMBH·Filed 2013·Granted May 16, 2017·9 cites·20 claims
- 3090US5876695AMetal complex-containing pharmaceutical agentsSCHERING AG·Filed 1995·Granted Mar 2, 1999·57 cites·32 claims
- 3190US4239747ADicarboxylic acid bis(3,5-dicarbamoyl-2,4,6-triiodoanilides) useful as x-ray contrast agentsSCHERING AG·Filed 1979·Granted Dec 16, 1980·23 cites·20 claims
- 3288US6638913B1Concentrated injection and infusion solution for intravenous administrationSCHERING AG·Filed 2000·Granted Oct 28, 2003·34 cites·19 claims
- 3388US5403572AMacrocyclic polyaza compounds containing 5 or 6 membered rings, process for producing them and pharmaceutical media containing themSCHERING AG·Filed 1994·Granted Apr 4, 1995·30 cites·60 claims
- 3488US5275801A13,17-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
- 3588US4547357AN-Hydroxyethylated 2,4,6-triiodoaminoisophthalic acid bistrihydroxybutylamides, their preparation and x-ray contrast media containing themSCHERING AG·Filed 1982·Granted Oct 15, 1985·19 cites·18 claims
- 3687US9415140B2Formulations for drug-coated medical devicesINNORA GMBH·Filed 2012·Granted Aug 16, 2016·10 cites·10 claims
- 3787US5688935ANucleic acid ligands of tissue targetNEXSTAR PHARMACEUTICALS INC·Filed 1995·Granted Nov 18, 1997·92 cites·13 claims
- 3887US5098692ACalcium chelate and gadolinium pharmaceutical composition and methods of x-ray and nmr imagingSCHERING AKTIENGELLSCHAFT·Filed 1990·Granted Mar 24, 1992·45 cites·25 claims
- 3986US10046092B2Coating formulations for scoring or cutting balloon cathetersANGIOSCORE INC·Filed 2015·Granted Aug 14, 2018·3 cites·15 claims
- 4086US5288716AUse of pyridoxine derivatives in the prevention and treatment of hyperlipidaemia and atherosclerosisSPECK ULRICH·Filed 1989·Granted Feb 22, 1994·72 cites·20 claims
- 4185US8608689B2Pharmaceutical-coated medical products, the production thereof and the use thereofSCHELLER BRUNO·Filed 2008·Granted Dec 17, 2013·11 cites·28 claims
- 4285US5047228ANonionic 5-C-substituted 2,4,6-triiodoisophthalic acid derivativesSCHERING AG·Filed 1989·Granted Sep 10, 1991·19 cites·15 claims
- 4385US4870061AUse of N-acetylglucosamine for the therapy of degenerative joint disease and related diseasesSPECK ULRICH·Filed 1989·Granted Sep 26, 1989·39 cites·7 claims
- 4482US5560903AMethod of enhancing paramagnetism in chelates for MRISCHERING AG·Filed 1995·Granted Oct 1, 1996·29 cites·30 claims
- 4581US6071496APolyalkylcyanoacrylate agents and methods for enhancing contrast in ultrasound imagingSCHERING AG·Filed 1995·Granted Jun 6, 2000·74 cites·35 claims
- 4681US4283381ATriiodinated aminoacetamido isophthalamide x-ray contrast agentsSCHERING AG·Filed 1980·Granted Aug 11, 1981·13 cites·12 claims
- 4781US4132731ANovel iodized isophthalamic acid compoundsSCHERING AG·Filed 1977·Granted Jan 2, 1979·13 cites·20 claims
- 4878US5750342ANucleic acid ligands of tissue targetNEXSTAR PHARMACEUTICALS INC·Filed 1995·Granted May 12, 1998·53 cites·7 claims
- 4976US6066659AUse of pyridoxine derivatives in the prevention and treatment of hyperlipidaemia and atherosclerosisSTEIGERWALD ARZNEIMITTELWERK·Filed 1993·Granted May 23, 2000·41 cites·8 claims
- 5076US4181721ADepot preparations in an oily, unsaturated solution for intramuscular injectionSCHERING AG·Filed 1978·Granted Jan 1, 1980·30 cites·36 claims
Showing the top 50 of 112 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →