Inventor · disambiguated record
Vijay Kumar
Also filed as: KUMAR VIJAY · KUMAR VIJAY L
35 granted patents·13 pending applications·1,171 citations·filing 1993–2024
98Inventor score
Top patents by PatentIndex Score
48 records- 0198US7662801B2Biodegradable oxidized cellulose estersUNIV IOWA RES FOUND·Filed 2005·Granted Feb 16, 2010·141 cites·3 claims
- 0298US7595392B2Biodegradable oxidized cellulose estersUNIV IOWA RES FOUND·Filed 2001·Granted Sep 29, 2009·143 cites·1 claims
- 0398US6627749B1Powdered oxidized celluloseUNIV IOWA RES FOUND·Filed 2000·Granted Sep 30, 2003·250 cites·21 claims
- 0497US7649089B2Biodegradable oxidized cellulose esters and their uses as microspheresUNIV IOWA RES FOUND·Filed 2004·Granted Jan 19, 2010·133 cites·17 claims
- 0595US11746348B2Euglobulin-based method for determining the biological activity of defibrotideGENTIUM S R L·Filed 2021·Granted Sep 5, 2023·3 cites·19 claims
- 0695US11085043B2Euglobulin-based method for determining the biological activity of defibrotideGENTIUM S R L·Filed 2020·Granted Aug 10, 2021·5 cites·19 claims
- 0795US8143045B2Mutant Citrobacter freundii phytase polypeptideMIASNIKOV ANDREI·Filed 2007·Granted Mar 27, 2012·74 cites·10 claims
- 0894US11236328B2Euglobulin-based method for determining the biological activity of defibrotideGENTIUM S R L·Filed 2021·Granted Feb 1, 2022·4 cites·19 claims
- 0994US8511480B2Apparatus and method for separating and isolating components of a biological fluidCHAPMAN JOHN R·Filed 2012·Granted Aug 20, 2013·18 cites·8 claims
- 1094US8511479B2Apparatus and method for separating and isolating components of a biological fluidCHAPMAN JOHN R·Filed 2012·Granted Aug 20, 2013·18 cites·8 claims
- 1194US8506823B2Apparatus and method for separating and isolating components of a biological fluidCHAPMAN JOHN R·Filed 2012·Granted Aug 13, 2013·17 cites·7 claims
- 1293US6800753B2Regenerated cellulose and oxidized cellulose membranes as potential biodegradable platforms for drug delivery and tissue engineeringUNIV IOWA RES FOUND·Filed 2002·Granted Oct 5, 2004·45 cites·24 claims
- 1392US9375661B2Apparatus and method for separating and isolating components of a biological fluidCESCA THERAPEUTICS INC·Filed 2013·Granted Jun 28, 2016·14 cites·14 claims
- 1492US8177072B2Apparatus and method for separating and isolating components of a biological fluidCHAPMAN JOHN R·Filed 2008·Granted May 15, 2012·33 cites·18 claims
- 1592US8053221B2EnzymesDANISCO·Filed 2007·Granted Nov 8, 2011·17 cites·15 claims
- 1690US2025075206A1Euglobulin-based method for determining the biological activity of defibrotideGENTIUM S R L·Filed 2024·Application pending·0 cites
- 1788US10393731B2Cellular-based method for determining the biological activity of defibrotideGENTIUM S R L·Filed 2015·Granted Aug 27, 2019·7 cites·20 claims
- 1886US9902952B2Euglobulin-based method for determining the biological activity of defibrotideIGNONI TERENZIO·Filed 2012·Granted Feb 27, 2018·8 cites·14 claims
- 1986US2023357762A1Euglobulin-based method for determining the biological activity of defibrotideGENTIUM S R L·Filed 2023·Application pending·0 cites
- 2078US5780618AOxidized celluloseBIOCONTROL INC·Filed 1995·Granted Jul 14, 1998·48 cites·5 claims
- 2176US8017396B2Cellulose based heart valve prosthesisKUMAR VIJAY·Filed 2009·Granted Sep 13, 2011·16 cites·12 claims
- 2276US6821531B2Powdered/microfibrillated celluloseIOWA RES FOUNDATION UNIVERSITY·Filed 2001·Granted Nov 23, 2004·15 cites·8 claims
- 2376US5405953AMicrofibrillated oxycelluloseBIOCONTROL INC·Filed 1993·Granted Apr 11, 1995·37 cites·18 claims
- 2473US9273295B2Mutant citrobacter freundii phytase polypeptideMIASNIKOV ANDREI·Filed 2011·Granted Mar 1, 2016·1 cites·9 claims
- 2571US9599993B2Three-dimensional manipulation of teams of quadrotorsUNIV PENNSYLVANIA·Filed 2013·Granted Mar 21, 2017·18 cites·37 claims
- 2670US9050264B2Cellulose capsules and methods for making themKUMAR VIJAY·Filed 2010·Granted Jun 9, 2015·2 cites·23 claims
- 2770US2018334672A1Euglobulin-based method for determining the biological activity of defibrotideGENTIUM S R L·Filed 2017·Application pending·0 cites
- 2867US5414079AOxidized celluloseBIOCONTROL INC·Filed 1993·Granted May 9, 1995·29 cites·21 claims
- 2966US10954540B2Methods of producing biosynthetic bacterial cellulose membranesTHE UNIV OF IOWA RESEARCH FOUNDATION·Filed 2016·Granted Mar 23, 2021·1 cites·17 claims
- 3065US6372259B1Palatable, sustained release drug granulesUNIV IOWA RES FOUND·Filed 1999·Granted Apr 16, 2002·25 cites·14 claims
- 3163US2020057051A1Cellular-based method for determining the biological activity of defibrotideGENTIUM S R L·Filed 2019·Application pending·0 cites
- 3262US12090071B2Vascular prosthetic assembliesTHE UNIV OF IOWA RESEARCH FOUNDATION·Filed 2020·Granted Sep 17, 2024·0 cites·3 claims
- 3362US5888523ATopical non-steroidal anti-inflammatory drug compositionBIOCONTROL INC·Filed 1997·Granted Mar 30, 1999·23 cites·25 claims
- 3461US6703208B1Immunological assay for detection of antibodies in celiac diseaseIMMCO DIAGNOSTICS·Filed 2000·Granted Mar 9, 2004·9 cites·12 claims
- 3560US7901673B2Induction of and maintenance of nucleic acid damage in pathogens using riboflavin and lightCARIDIANBCT BIOTECHNOLOGIES LLC·Filed 2003·Granted Mar 8, 2011·5 cites·8 claims
- 3659US2025163013A1Treatment of genitourinary syndrome of menopauseUNIV COLORADO REGENTS·Filed 2023·Application pending·0 cites
- 3756US8017110B1Induction of and maintenance of nucleic acid damage in pathogens using riboflavin and lightCARIDIANBCT BIOTECHNOLOGIES LLC·Filed 2011·Granted Sep 13, 2011·1 cites·5 claims
- 3855US2023332098A1A bioprocess for the simultaneous production of polyhydroxybutyrate and violacein pigment from himalayan bacterium iodobacter sp. pch 194COUNCIL OF SCIENT AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGN·Filed 2021·Application pending·0 cites
- 3954US2022096461A1Liquid oral dosage formulations of methylnaltrexoneBAUSCH HEALTH IRELAND LTD·Filed 2021·Application pending·0 cites
- 4053US9732194B2Graft copolymers of a poly(vinylidene fluoride)-based polymer and at least one type of electrically conductive polymer, and methods for forming the graft copolymersUNIV NANYANG TECH·Filed 2012·Granted Aug 15, 2017·0 cites·15 claims
- 4151US2005287208A1Cross-linked powered/microfibrillated cellulose IIUNIV IOWA RES FOUND·Filed 2005·Application pending·0 cites
- 4250US5580974AMicrofibrillated oxycellulose dispersionsBIOCONTROL INC·Filed 1995·Granted Dec 3, 1996·11 cites·17 claims
- 4349US2022194939A1Novel compounds and methods of use treating fructose-related disorders or diseasesCOLORADO RES PARTNERS LLC·Filed 2020·Application pending·0 cites
- 4449US2012064194A1EnzymesMIASNIKOV ANDREI·Filed 2011·Application pending·0 cites
- 4548US2015051687A1Vascular prosthetic assembliesUNIV IOWA RES FOUND·Filed 2013·Application pending·0 cites
- 4646US12433295B2Small-scale robots for biofilm eradicationUNIV PENNSYLVANIA·Filed 2019·Granted Oct 7, 2025·0 cites·9 claims
- 4741US2008280995A1Extracts of Latex of Calotropis Procera and to a Method of Preparation ThereofALL INDIA INST MED·Filed 2005·Application pending·0 cites
- 4837US2013109034A1Compositions and Methods for Determining Celiac DiseaseKUMAR VIJAY·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Vijay Kumar files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →