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USPTO Patent Rankings Data through Dec 31, 2025
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John Polo — 27 Patents

CHChiron: 13 patents #31 of 583Top 6%
NDNovartis Vaccines And Diagnostics: 11 patents #17 of 420Top 5%
WUWashington University: 5 patents #114 of 1,596Top 8%
CVChiron Viagene: 1 patents #7 of 18Top 40%
Novartis Ag: 1 patents #2,882 of 5,128Top 60%
Rancho Santa Fe, CA: #39 of 335 inventorsTop 15%
California: #19,967 of 386,348 inventorsTop 6%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
John Polo has been granted 27 US patents while listed as an inventor at Chiron. The first was granted in 1998 and the most recent in August 2017. John Polo ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list John Polo in Rancho Santa Fe, CA, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9730997 Alphavirus vectors for respiratory pathogen vaccines Silvia Perri, Yasushi Uematsu, Catherine Greer 2017-08-15 $13,050,000
9255126 Chimeric alphavirus replicon particles Silvia Perri, Kent B. Thudium, Zequn Tang 2016-02-09 $13,226,000
9024001 Alphavirus replicon packaging constructs Zequn Tang, Silvia Perri 2015-05-05 $19,810,000
8647864 Compositions and methods for generating an immune response utilizing alphavirus-based vector systems Thomas W. Dubensky, Jr., Ilya Frolov, Jason Gardner, Gillis Otten, Susan Barnett +1 more 2014-02-11 $13,498,000
8158418 Chimeric alphavirus replicon particles Silvia Perri, Kent B. Thudium 2012-04-17 $10,146,000
7977091 Eukaryotic layered vector initiation systems Thomas W. Dubensky, Jr., Carlos Ibanez, Stephen Chang, Douglas J. Jolly, David A. Driver +1 more 2011-07-12 $8,981,000
7811812 Recombinant alphavirus-based vectors with reduced inhibition of cellular macromolecular synthesis Thomas W. Dubensky, Jr., Barbara A. Belli, Sondra Schlesinger, Sergey A. Drvga, Ilya Frolov 2010-10-12 $14,423,000
7771979 Compositions and methods for generating an immune response utilizing alphavirus-based vector systems Thomas W. Dubensky, Jr., Ilya Frolov, Jason Gardner, Gillis Otten, Susan Barnett +1 more 2010-08-10 $13,657,000
7744900 Enhancement of the immune response for vaccine and gene therapy applications Thomas W. Dubensky, Jr., Barbara A. Belli, Silvia Perri, Timothy C. Fong 2010-06-29 $17,742,000
7572453 Chimeric alphavirus replicon particles Silvia Perri, Kent B. Thudium 2009-08-11 $24,316,000
7572628 Eukaryotic layered vector initiation systems Thomas W. Dubensky, Jr., Carlos Ibanez, Stephen Chang, Douglas J. Jolly, David A. Driver +1 more 2009-08-11 $24,316,000
7531180 Chimeric alphavirus replicon particles Silvia Perri, Kent B. Thudium 2009-05-12 $39,366,000
6767699 Method for the quantitation of alphavirus replicon particles Catherine Greer, Thomas W. Dubensky, Jr. 2004-07-27 $23,042,000
6465634 Recombinant alphavirus-based vectors with reduced inhibition of cellular macromolecular synthesis Thomas W. Dubensky, Jr., Barbara A. Belli, Sondra Schlesinger, Sergey A. Dryga, Ilya Frolov 2002-10-15 $33,195,000
6458560 Recombinant alphavirus-based vectors with reduced inhibition of cellular macromolecular synthesis Thomas W. Dubensky, Jr., Barbara A. Belli, Sondra Schlesinger, Sergey A. Dryga, Ilva Frolov 2002-10-01 $20,285,000
6451592 Recombinant alphavirus-based vectors with reduced inhibition of cellular macromolecular synthesis Thomas W. Dubensky, Jr., Barbara A. Belli, Sondra Schlesinger, Sergey A. Dryga, Ilya Frolov 2002-09-17 $15,866,000
6426196 Alphavirus structural protein expression cassettes Thomas W. Dubensky, Jr., Sondra Schlesinger, Ilya Frolov 2002-07-30 $52,327,000
6391632 Recombinant alphavirus-based vectors with reduced inhibition of cellular macromolecular synthesis Thomas W. Dubensky, Jr., Barbara A. Belli, Sondra Schlesinger, Sergey A. Dryga, Ilya Frolov 2002-05-21 $21,179,000
6376236 Recombinant alphavirus particles Thomas W. Dubensky, Jr., Carlos Ibanez, David A. Driver 2002-04-23 $62,825,000
6342372 Eukaryotic layered vector initiation systems for production of recombinant proteins Thomas W. Dubensky, Jr., David A. Driver 2002-01-29 $25,031,000
6329201 Compositions and methods for packaging of alphavirus vectors Thomas W. Dubensky, Jr., Stephen F. Hardy, Silvia Perri 2001-12-11 $84,287,000
6242259 Compositions and methods for packing of alphavirus vectors Barbara Beli, Thomas W. Dubensky, Jr., Stephen F. Hardy, Silvia Perri 2001-06-05 $46,215,000
6015694 Method for stimulating an immune response utilizing recombinant alphavirus particles Thomas W. Dubensky, Jr., Steven Chang, Douglas J. Jolly 2000-01-18 $50,022,000
6015686 Eukaryotic layered vector initiation systems Thomas W. Dubensky, Jr., Douglas J. Jolly, David A. Driver 2000-01-18 $50,022,000
5843723 Alphavirus vector constructs Thomas W. Dubensky, Jr., Carlos Ibanez, Stephen Chang, Douglas J. Jolly, David A. Driver +1 more 1998-12-01 $14,204,000