Inventor · disambiguated record
Ravinder K. Gupta
Also filed as: GUPTA RAVINDER · GUPTA RAVINDER K
16 granted patents·1 pending application·685 citations·filing 1990–2013
95Inventor score
Top patents by PatentIndex Score
17 records- 0191US5466609ABiodegradable gelatin-aminodextran particle coatings of and processes for making sameCOULTER CORP·Filed 1992·Granted Nov 14, 1995·80 cites·41 claims
- 0290US5776706APolymeric particles having a biodegradable gelatin or aminodextran coating and processes for making sameCOULTER CORP·Filed 1997·Granted Jul 7, 1998·91 cites·9 claims
- 0390US5639620APolymeric particles having a biodegradable gelatin or aminodextran coating and process for making sameCOULTER CORP·Filed 1994·Granted Jun 17, 1997·76 cites·16 claims
- 0489US5169754ABiodegradable particle coatings having a protein covalently immobilized by means of a crosslinking agent and processes for making sameCOULTER CORP·Filed 1990·Granted Dec 8, 1992·86 cites·48 claims
- 0588US6692968B2Apparatus and method for sample purification and analysisCOULTER INT CORP·Filed 2001·Granted Feb 17, 2004·45 cites·10 claims
- 0688US6551831B2Dyes and methods of detection of nucleic acid in immature red blood cellsCOULTER INT CORP·Filed 2001·Granted Apr 22, 2003·33 cites·30 claims
- 0788US5707877ABiodegradable gelatin-aminodextran particle coatings of and processes for making sameCOULTER CORP·Filed 1995·Granted Jan 13, 1998·74 cites·13 claims
- 0884US6271035B1Methods and compositions for rapid staining of nucleic acids in whole cellsCOULTER INT CORP·Filed 1998·Granted Aug 7, 2001·53 cites·16 claims
- 0983US8367842B2Fluorescent dyes and uses thereofBECKMAN COULTER INC·Filed 2010·Granted Feb 5, 2013·3 cites·13 claims
- 1082US6368864B1Dyes and methods of reticulocyte enumerationCOULTER INT CORP·Filed 2000·Granted Apr 9, 2002·24 cites·34 claims
- 1177US5272257AMethod of preferential labelling of a phycobiliprotein with an amine-reactive dye for use in a multiple color assay and product for such useCOULTER CORP·Filed 1992·Granted Dec 21, 1993·42 cites·13 claims
- 1274US5171846AMethod of preferential labelling of a phycobiliprotein with a second dye for use in a multiple color assay and product for such useCOULTER CORP·Filed 1990·Granted Dec 15, 1992·39 cites·10 claims
- 1370US5164311APreparation of an antibody-enzyme conjugateCOULTER CORP·Filed 1992·Granted Nov 17, 1992·33 cites·6 claims
- 1461US8772501B2Fluorescent dyes and uses thereofBECKMAN COULTER INC·Filed 2013·Granted Jul 8, 2014·0 cites·12 claims
- 1544US2004132208A1Apparatus and method for sample purification analysisCOULTER INT CORP·Filed 2003·Application pending·0 cites
- 1637US8663935B2Multicolor flow cytometry compositions containing unconjugated phycobiliproteinsWOLFERS JOSEPH·Filed 2009·Granted Mar 4, 2014·0 cites·19 claims
- 1737US5783673AMethod of preferential labelling of a phycobiliprotein with an aminereactive dye for use in a multiple color assay and product for such useCOULTER CORP·Filed 1996·Granted Jul 21, 1998·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →