Inventor · disambiguated record
Ravindra K. Pandey
Also filed as: PANDEY RAVINDRA · PANDEY RAVINDRA K · PANDEY RAVINDRA KUMAR
46 granted patents·20 pending applications·1,777 citations·filing 1988–2020
98Inventor score
Files withHEALTH RESEARCH INC41PANDEY RAVINDRA K12GEN ELECTRIC3PRASAD PARAS N3UNIV NEW YORK STATE RES FOUND2
Top patents by PatentIndex Score
66 records- 0199US5314905APyropheophorbides conjugates and their use in photodynamic therapyHEALTH RESEARCH INC·Filed 1992·Granted May 24, 1994·178 cites·20 claims
- 0298US5093349APhotosensitizing agentsHEALTH RESEARCH INC·Filed 1990·Granted Mar 3, 1992·164 cites·6 claims
- 0397US5002962APhotosensitizing agentsHEALTH RESEARCH INC·Filed 1988·Granted Mar 26, 1991·186 cites·3 claims
- 0496US5198460APyropheophorbides and their use in photodynamic therapyHEALTH RESEARCH INC·Filed 1992·Granted Mar 30, 1993·174 cites·18 claims
- 0595US4968715AUse of purified hematoporphyrin trimers in photodynamic therapyHEALTH RESEARCH INC·Filed 1989·Granted Nov 6, 1990·107 cites·5 claims
- 0694US6624187B1Long wave length absorbing bacteriochlorin alkyl ether analogsHEALTH RESEARCH INC·Filed 2000·Granted Sep 23, 2003·41 cites·18 claims
- 0794US6394646B1Method and apparatus for quantitative nondestructive evaluation of metal airfoils using high resolution transient thermographyGEN ELECTRIC·Filed 1999·Granted May 28, 2002·116 cites·22 claims
- 0893US5459159APyropheophorbides and their use in photodynamic therapyHEALTH RESEARCH INC·Filed 1994·Granted Oct 17, 1995·112 cites·7 claims
- 0993US5190966APurified hematoporphyrin dimers and trimers useful in photodynamic therapyHEALTH RESEARCH INC·Filed 1990·Granted Mar 2, 1993·135 cites·5 claims
- 1091US5498710AAlkyl ether analogues of benzoporphyrin derivativesHEALTH RESEARCH INC·Filed 1994·Granted Mar 12, 1996·53 cites·4 claims
- 1190US6534040B2Chlorin and bacteriochlorin-based aminophenyl DTPA and N2S2 conjugates for MR contrast media and radiopharmaceuticalsHEALTH RESEARCH INC·Filed 2000·Granted Mar 18, 2003·36 cites·22 claims
- 1289US8562944B2PAA nanoparticles for enhancement of tumor imagingPANDEY RAVINDRA K·Filed 2010·Granted Oct 22, 2013·8 cites·7 claims
- 1387US5952366AAlkyl ether analogs of chlorins having an N-substituted imide ringHEALTH RESEARCH INC·Filed 1998·Granted Sep 14, 1999·36 cites·9 claims
- 1486US7501509B2Water soluble tetrapyrollic photosensitizers for photodynamic therapyHEALTH RESEARCH INC·Filed 2006·Granted Mar 10, 2009·9 cites·12 claims
- 1586US5839882AGas turbine blade having areas of different densitiesGEN ELECTRIC·Filed 1997·Granted Nov 24, 1998·83 cites·15 claims
- 1685US8906343B2PAA nanoplatforms containing fluorophores and targeted moieties covalently linked and photosensitizer post-loadedPANDEY RAVINDRA K·Filed 2012·Granted Dec 9, 2014·4 cites·18 claims
- 1785US7166719B2Fluorinated photosensitizers related to chlorins and bacteriochlorins for photodynamic therapyHEALTH RESEARCH INC·Filed 2003·Granted Jan 23, 2007·15 cites·19 claims
- 1880US7820143B2Water soluble tetrapyrollic photosensitizers for photodynamic therapyHEALTH RESEARCH INC·Filed 2009·Granted Oct 26, 2010·4 cites·5 claims
- 1980USRE39094EPyropheophorbides and their use in photodynamic therapyHEALTH RESEARCH INC·Filed 2003·Granted May 9, 2006·8 cites·18 claims
- 2080USRE38994EPyropheophorbides conjugates and their use in photodynamic therapyHEALTH RESEARCH INC·Filed 2003·Granted Feb 28, 2006·8 cites·20 claims
- 2180US5931641ASteam turbine blade having areas of different densitiesGEN ELECTRIC·Filed 1997·Granted Aug 3, 1999·71 cites·14 claims
- 2278US8609837B2Metallation enhancements in tumor-imaging and PDT therapyPANDEY RAVINDRA K·Filed 2011·Granted Dec 17, 2013·2 cites·6 claims
- 2378US7947729B2Adduct of fluorescent dye and tumor avid tetrapyrroleHEALTH RESEARCH INC·Filed 2005·Granted May 24, 2011·1 cites·7 claims
- 2477US6849607B2Galectin recognized photosensitizers for photodynamic therapyHEALTH RESEARCH INC·Filed 2002·Granted Feb 1, 2005·10 cites·25 claims
- 2577US5770730ASynthesis of carbodimide analogs of chlorins and bacteriochlorins and their use for diagnosis and treatment of cancerHEALTH RESEARCH INC·Filed 1996·Granted Jun 23, 1998·46 cites·8 claims
- 2676US7097826B2Chlorin and bacteriochlorin-based difunctional aminophenyl DTPA and N2S2 conjugates for MR contrast media and radiopharmaceuticalsHEALTH RESEARCH INC·Filed 2002·Granted Aug 29, 2006·6 cites·48 claims
- 2776US5864035ASynthesis of isoimide of chlorins and bacteriochlorins and their use for diagnosis and treatment of cancerHEALTH RESEARCH INC·Filed 1997·Granted Jan 26, 1999·43 cites·16 claims
- 2876US5591847ALong wavelength absorbing photosensitizers related to purpurin-18, bacteriopurpurin-18 and related compounds with imide linkagesHEALTH RESEARCH INC·Filed 1994·Granted Jan 7, 1997·54 cites·15 claims
- 2975US9045488B2PAA nanoparticles for tumor treatment and imagingPANDEY RAVINDRA K·Filed 2012·Granted Jun 2, 2015·3 cites·14 claims
- 3075US7053210B2Efficient synthesis of pyropheophorbide a and its derivativesHEALTH RESEARCH INC·Filed 2003·Granted May 30, 2006·6 cites·11 claims
- 3172USRE43274EFluorinated photosensitizers related to chlorins and bacteriochlorins for photodynamic therapyPANDEY RAVINDRA K·Filed 2009·Granted Mar 27, 2012·1 cites·34 claims
- 3272US7147840B2Oxo-bacteriopyropheophorbide-a carboxylic acid and esters thereofHEALTH RESEARCH INC·Filed 2005·Granted Dec 12, 2006·1 cites·10 claims
- 3371US9155791B2Metallation enhancements in tumor-imaging and PDT therapyHEALTH RESEARCH INC·Filed 2013·Granted Oct 13, 2015·1 cites·5 claims
- 3468US8679459B2B ring reduced-D ring oxidized tetrapyrrolic photosensitizers for photodynamic therapy and tumor imagingPANDEY RAVINDRA K·Filed 2009·Granted Mar 25, 2014·1 cites·8 claims
- 3566US9821062B2Cyanine dye compound and preparation method therefor, and dual-function agent for photodynamic therapy and preparation method thereforZHEJIANG HISUN PHARM CO LTD·Filed 2013·Granted Nov 21, 2017·1 cites·9 claims
- 3665US7078014B2Method for using chlorin and bacteriochlorin-based aminophenyl DTPA and N2S2 conjugates for MR contrast media and radiopharmaceuticalsHEALTH RESEARCH INC·Filed 2003·Granted Jul 18, 2006·3 cites·16 claims
- 3765US6103751ACarotene analogs of porphyrins, chlorins and bacteriochlorins as therapeutic and diagnostic agentsHEALTH RESEARCH INC·Filed 1998·Granted Aug 15, 2000·26 cites·38 claims
- 3865US2011223102A1Multimodality agents for tumor imaging and therapyHEALTH RESEARCH INC·Filed 2008·Application pending·0 cites
- 3964US8198432B2Porphyrin-based compounds for tumor imaging and photodynamic therapyPANDEY RAVINDRA K·Filed 2009·Granted Jun 12, 2012·1 cites·3 claims
- 4063US8133473B2Chlorin and bacteriochlorin-based difunctional aminophenyl DTPA and N2S2 conjugates for MR contrast media and radiopharmaceuticalsPANDEY RAVINDRA K·Filed 2006·Granted Mar 13, 2012·0 cites·4 claims
- 4163US5506255ARhodoporphyrin and phylloerythrin related photosensitizers for photodynamic therapyUNIV CALIFORNIA·Filed 1993·Granted Apr 9, 1996·23 cites·7 claims
- 4260US2011288234A1Silica nanoparticles postloaded with photosensitizers for drug delivery in photodynamic therapyPANDEY RAVINDRA K·Filed 2009·Application pending·0 cites
- 4359US2007134340A1Method for delivering hydrophobic drugs via nanocrystal formulationsPRASAD PARAS N·Filed 2006·Application pending·0 cites
- 4458US2008233051A1Nanoparticles for two-photon activated photodynamic therapy and imagingPRASAD PARAS N·Filed 2007·Application pending·0 cites
- 4556US7897140B2Multi DTPA conjugated tetrapyrollic compounds for phototherapeutic contrast agentsHEALTH RESEARCH INC·Filed 2006·Granted Mar 1, 2011·0 cites·27 claims
- 4656US2010256136A1Method for Enhancing Pdt Efficacy Using a Tyrosine Kinase InhibitorPANDEY RAVINDRA K·Filed 2007·Application pending·0 cites
- 4756US2013237688A1Multimodality agents for tumor imaging and therapyHEALTH RESEARCH INC·Filed 2013·Application pending·0 cites
- 4855US10086074B2Compositions and method for light triggered release of materials from nanovesiclesUNIV NEW YORK STATE RES FOUND·Filed 2013·Granted Oct 2, 2018·0 cites·15 claims
- 4954US2008032939A1Iridoid-saccharide compound and method of using sameHEALTH RESEARCH INC·Filed 2007·Application pending·0 cites
- 5054US2011091390A1Water soluble tetrapyrollic photosensitizers for photodynamic therapyHEALTH RESEARCH INC·Filed 2010·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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