Inventor · disambiguated record
Shri Niwas
Also filed as: NIWAS SHRI
42 granted patents·11 pending applications·779 citations·filing 1991–2023
98Inventor score
Files with3M INNOVATIVE PROPERTIES CO263M INNOVATIVE PROPERTIES COMPANY10KSHIRSAGAR TUSHAR A5BIOCRYST PHARM INC4COLEY PHARM GROUP INC2
Top patents by PatentIndex Score
53 records- 0198US8017779B2Nitrogen containing heterocyclyl substituted imidazoquinolines and imidazonaphthyridines3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Sep 13, 2011·50 cites·14 claims
- 0298US7897609B2Aryl substituted imidazonaphthyridines3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Mar 1, 2011·68 cites·20 claims
- 0398US7544697B2Pyrazolopyridines and analogs thereofCOLEY PHARM GROUP INC·Filed 2005·Granted Jun 9, 2009·100 cites·11 claims
- 0497US7879849B2Pyrazolopyridines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Feb 1, 2011·57 cites·20 claims
- 0596US7091214B2Aryl substituted Imidazoquinolines3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Aug 15, 2006·96 cites·27 claims
- 0695US6699994B1Biaryl compounds as serine protease inhibitorsBIOCRYST PHARM INC·Filed 2002·Granted Mar 2, 2004·87 cites·21 claims
- 0793US7897597B2Aryloxy and arylalkyleneoxy substituted imidazoquinolines3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Mar 1, 2011·55 cites·43 claims
- 0892US6653340B1Compounds useful in the complement, coagulat and kallikrein pathways and method for their preparationBIOCRYST PHARM INC·Filed 1998·Granted Nov 25, 2003·88 cites·19 claims
- 0991US8158794B2Hydroxyalkyl substituted imidazoquinoline compounds and methodsKSHIRSAGAR TUSHAR A·Filed 2006·Granted Apr 17, 2012·20 cites·18 claims
- 1090US8143270B22-amino 1H-in-imidazo ring systems and methodsKSHIRSAGAR TUSHAR A·Filed 2005·Granted Mar 27, 2012·20 cites·19 claims
- 1189US8846710B2Method of preferentially inducing the biosynthesis of interferonKSHIRSAGAR TUSHAR A·Filed 2006·Granted Sep 30, 2014·19 cites·16 claims
- 1289US7943610B2Pyrazolopyridine-1,4-diamines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted May 17, 2011·8 cites·24 claims
- 1389US6936719B2Biaryl compounds as serine protease inhibitorsBIOCRYST PHARM INC·Filed 2003·Granted Aug 30, 2005·37 cites·18 claims
- 1487US8168802B2Ring closing and related methods and intermediatesHAYS DAVID S·Filed 2006·Granted May 1, 2012·7 cites·21 claims
- 1583US8343993B2Hydroxyalkyl substituted imidazonaphthyridines3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jan 1, 2013·6 cites·18 claims
- 1681US8263594B2Aryloxy and arylalkyleneoxy substituted imidazoquinolinesLINDSTROM KYLE J·Filed 2011·Granted Sep 11, 2012·6 cites·27 claims
- 1781US5189039A7-disubstituted-methyl-4-oxo-3H,5H-pyrrolo[3,2d]pyrimidine and pharmaceutical uses and compositions containing the sameBIOCRYST INC·Filed 1991·Granted Feb 23, 1993·22 cites·26 claims
- 1880US9145410B2Pyrazolopyridines and analogs thereofHAYS DAVID S·Filed 2012·Granted Sep 29, 2015·5 cites·17 claims
- 1979US10281623B2Colored retroreflective articles3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted May 7, 2019·3 cites·20 claims
- 2079US10054724B2Exposed lens retroreflective articles comprising a self-assembled dielectric mirror3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Aug 21, 2018·3 cites·20 claims
- 2179US8188111B2Amide and carbamate derivatives of alkyl substituted N-[4-(4-amino-1H-imidazo[4,5-c]quinolin-1-yl)butyI]methanesulfonamides and methodsKSHIRSAGAR TUSHAR A·Filed 2006·Granted May 29, 2012·3 cites·14 claims
- 2277US8871782B2Alkoxy substituted imidazoquinolinesLINDSTROM KYLE J·Filed 2004·Granted Oct 28, 2014·10 cites·60 claims
- 2376US10545268B2Retroreflective articles3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jan 28, 2020·1 cites·23 claims
- 2475US12271010B2Retroreflective article comprising locally-laminated reflective layers3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 2574US12099220B2Retroreflective article comprising embedded reflective layers3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Granted Sep 24, 2024·0 cites·15 claims
- 2673US11415731B2Retroreflective article comprising retroreflective elements comprising primary reflective layers and secondary reflective layers3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Aug 16, 2022·2 cites·18 claims
- 2772US9365567B2Alkoxy substituted imidazoquinolines3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jun 14, 2016·1 cites·20 claims
- 2870US11366252B2Retroreflective article comprising locally-laminated reflective layers3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jun 21, 2022·0 cites·27 claims
- 2964US2025264645A1Retroreflective article3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Application pending·0 cites
- 3063US12396506B2Retroreflective apertured fabric and garment3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Aug 26, 2025·0 cites·18 claims
- 3161US11752731B2Articles having adhesive layers including urethane acrylate polymer or acrylate copolymer3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Sep 12, 2023·0 cites·19 claims
- 3257US11493674B2Retroreflective article comprising embedded reflective layers3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Nov 8, 2022·0 cites·20 claims
- 3357US2023142645A1Microsphere-Coated Polyurethane Articles and Methods of Making the Same3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 3456US2022073795A1Adhesive compositions including styrenic block copolymers and articles containing the same3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 3555US2022056320A1Retroreflective articles containing adhesive compositions including styrenic block co-polymers3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 3654US10451780B2Retroreflective article3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Oct 22, 2019·0 cites·16 claims
- 3754US5726311A7-disubstituted-methyl-4-oxo-3H,5H-pyrrolo 3,2-d!pyrimidine and pharmaceutical uses and compositions containing the sameBIOCRYST PHARM INC·Filed 1995·Granted Mar 10, 1998·5 cites·13 claims
- 3854US2023337758A1Fabric and Garment Comprising Discrete Islands of Retroreflective Laminate3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 3953US12228755B2Retroreflective article comprising multiple locally-laminated layers3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Feb 18, 2025·0 cites·22 claims
- 4052US9856254B2Alkoxy substituted imidazoquinolines3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jan 2, 2018·0 cites·20 claims
- 4150US10386550B2Retroreflective articles with anti-staining properties3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Aug 20, 2019·0 cites·21 claims
- 4250US2021102100A1Adhesive Compositions Including Polyvinyl Acetal Resin And Articles Containing The Same3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 4348US10261222B2Retroreflective articles with wash durable bead bond layers3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Apr 16, 2019·0 cites·21 claims
- 4448US8476292B2Amide and carbamate derivatives of N-{2-[4-amino-2-(ethoxymethyl)-1H-imidazo[4,5-c] quinolin-1-Yl]-1,1-dimethylethyl}methanesulfonamide and methodsKSHIRSAGAR TUSHAR A·Filed 2006·Granted Jul 2, 2013·0 cites·13 claims
- 4547US2009075980A1Pyrazolopyridines and Analogs ThereofCOLEY PHARM GROUP INC·Filed 2006·Application pending·0 cites
- 4646US10197714B2Colored retroreflective articles3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Feb 5, 2019·0 cites·24 claims
- 4746US2022365260A1Retroreflective article comprising discontinuous binder-borne reflective layers3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Application pending·0 cites
- 4845US10845514B2Retroreflective colored articles3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Nov 24, 2020·0 cites·20 claims
- 4945US10345495B2Stain resistant retroreflective articles3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jul 9, 2019·0 cites·18 claims
- 5045US2007259881A1Substituted Imidazo Ring Systems and MethodsDELLARIA JOSEPH F JR·Filed 2005·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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