Inventor · disambiguated record
Robert L. Letsinger
Also filed as: LETSINGER ROBERT L · LETSINGER ROBERT LEWIS
52 granted patents·4 pending applications·8,499 citations·filing 1984–2007
99Inventor score
Top patents by PatentIndex Score
56 records- 0199US6777186B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Aug 17, 2004·123 cites·34 claims
- 0299US6582921B2Nanoparticles having oligonucleotides attached thereto and uses thereofNANOSPHERE INC·Filed 2001·Granted Jun 24, 2003·169 cites·25 claims
- 0399US6506564B1Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2000·Granted Jan 14, 2003·324 cites·42 claims
- 0499US6361944B1Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 1999·Granted Mar 26, 2002·662 cites·12 claims
- 0599US5476925AOligodeoxyribonucleotides including 3'-aminonucleoside-phosphoramidate linkages and terminal 3'-amino groupsUNIV NORTHWESTERN·Filed 1995·Granted Dec 19, 1995·1.3k cites·4 claims
- 0699US5416203ASteroid modified oligonucleotidesUNIV NORTHWESTERN·Filed 1993·Granted May 16, 1995·954 cites·6 claims
- 0799US4958013ACholesteryl modified oligonucleotidesUNIV NORTHWESTERN·Filed 1989·Granted Sep 18, 1990·971 cites·3 claims
- 0898US6759199B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jul 6, 2004·126 cites·89 claims
- 0998US6750016B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jun 15, 2004·232 cites·41 claims
- 1098US6730269B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted May 4, 2004·99 cites·57 claims
- 1198US6720411B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Apr 13, 2004·141 cites·48 claims
- 1298US6682895B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jan 27, 2004·142 cites·30 claims
- 1398US6677122B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jan 13, 2004·109 cites·17 claims
- 1498US6645721B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Nov 11, 2003·92 cites·43 claims
- 1598US6610491B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Aug 26, 2003·121 cites·7 claims
- 1698US6417340B1Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2000·Granted Jul 9, 2002·210 cites·10 claims
- 1797US6828432B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Dec 7, 2004·57 cites·48 claims
- 1897US6767702B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jul 27, 2004·209 cites·37 claims
- 1997US6740491B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted May 25, 2004·77 cites·46 claims
- 2097US6720147B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Apr 13, 2004·88 cites·19 claims
- 2197US6709825B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Mar 23, 2004·108 cites·89 claims
- 2297US6673548B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jan 6, 2004·93 cites·12 claims
- 2397US6495324B1Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2000·Granted Dec 17, 2002·128 cites·21 claims
- 2496US6903207B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jun 7, 2005·56 cites·29 claims
- 2596US6878814B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Apr 12, 2005·57 cites·37 claims
- 2696US6861221B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Mar 1, 2005·66 cites·38 claims
- 2796US6773884B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Aug 10, 2004·126 cites·42 claims
- 2896US6602669B2Method of detection by enhancement of silver stainingUNIV NORTHWESTERN·Filed 2001·Granted Aug 5, 2003·99 cites·30 claims
- 2995US6818753B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Nov 16, 2004·45 cites·43 claims
- 3095US5476930ANon-enzymatic ligation of oligonucleotidesUNIV NORTHWESTERN·Filed 1995·Granted Dec 19, 1995·295 cites·7 claims
- 3194US7259252B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Aug 21, 2007·42 cites·10 claims
- 3294US7250499B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2003·Granted Jul 31, 2007·70 cites·32 claims
- 3394US7098320B1Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Aug 29, 2006·65 cites·38 claims
- 3494US6969761B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Nov 29, 2005·34 cites·26 claims
- 3594US6902895B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jun 7, 2005·41 cites·39 claims
- 3694US6812334B1Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Nov 2, 2004·74 cites·37 claims
- 3794US5780613ACovalent lock for self-assembled oligonucleotide constructsUNIV NORTHWESTERN·Filed 1995·Granted Jul 14, 1998·191 cites·10 claims
- 3892US8323888B2Nanoparticles having oligonucleotides attached thereto and uses thereforMIRKIN CHAD A·Filed 2007·Granted Dec 4, 2012·12 cites·18 claims
- 3992US6984491B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jan 10, 2006·60 cites·50 claims
- 4092US6962786B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2003·Granted Nov 8, 2005·29 cites·33 claims
- 4191US7208587B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2003·Granted Apr 24, 2007·41 cites·31 claims
- 4290US6986989B2Nanoparticles having oligonucleotides attached thereto and uses thereforNANOSPHERE INC·Filed 2001·Granted Jan 17, 2006·48 cites·56 claims
- 4389US5681943AMethod for covalently linking adjacent oligonucleotidesUNIV NORTHWESTERN·Filed 1995·Granted Oct 28, 1997·153 cites·23 claims
- 4489US4672110AMethod of deprotecting polynucleotide trimethylethyl phosphotriestersUNIV NORTHWESTERN·Filed 1984·Granted Jun 9, 1987·32 cites·9 claims
- 4583US5112962ALabile anchors for solid phase polynucleotide synthesisUNIV NORTHWESTERN·Filed 1990·Granted May 12, 1992·83 cites·15 claims
- 4682US4547569AIntercalating agents specifying nucleotidesUS HEALTH·Filed 1984·Granted Oct 15, 1985·57 cites·3 claims
- 4778US5648480AProcess for making oligonucleotides having modified internucleoside linkagesUNIV NORTHWESTERN·Filed 1995·Granted Jul 15, 1997·33 cites·9 claims
- 4876US5646260AOligonucleotides having modified internucleoside linkagesFiled 1995·Granted Jul 8, 1997·26 cites·1 claims
- 4973US5932718AOligonucleotides having modified internucleoside linkages or terminal amino groupUNIV NORTHWESTERN·Filed 1996·Granted Aug 3, 1999·24 cites·6 claims
- 5072US4786724ANucleoside trichlorodimethylethyl phosphite estersUNIV NORTHWESTERN·Filed 1985·Granted Nov 22, 1988·17 cites·6 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →