Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
NH

Nancy E. Harding — 21 Patents

CUCp Kelco U.S.: 21 patents #2 of 79Top 3%
San Diego, CA: #2,009 of 23,606 inventorsTop 9%
California: #27,449 of 386,348 inventorsTop 8%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Nancy E. Harding has been granted 21 US patents while listed as an inventor at Cp Kelco U.S.. The first was granted in 2008 and the most recent in July 2019. Nancy E. Harding ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Nancy E. Harding in San Diego, CA, US.

Patents per Year

Patents granted per year, 2008 to 2019Bar chart with a peak of 6 patents in 2014.peak 62008: 1 patents20082010: 1 patents20102011: 3 patents20112012: 2 patents20122014: 6 patents20142016: 3 patents20162017: 3 patents20172018: 1 patents20182019: 1 patents2019

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
10351858 Targeted gene deletions for polysaccharide slime formers Yamini N. Patel, Russell J. Coleman 2019-07-16
9926527 Modified organisms for producing gums Yamini N. Patel, Russell J. Coleman, Steven Matzke 2018-03-27
9845476 Targeted gene deletions for polysaccharide slime formers Yamini N. Patel, Russell J. Coleman 2017-12-19
9725523 Mutant bacterial strains of the genus sphingomonas deficient in production of polyhydroxybutyrate and a process of clarification of sphingans and compositions thereof Stan Bower, Ellen Burke, Yamini N. Patel, J. Carrie Schneider, Dagmar Meissner +2 more 2017-08-08
9677100 Sphingomonas strains producing greatly increased yield of PHB-deficient sphingan (diutan) Todd A. Talashek, Yamini N. Patel 2017-06-13
9422567 Targeted gene deletions for polysaccharide slime formers Yamini N. Patel, Russell J. Coleman 2016-08-23
9290783 Mutant bacterial strains of the genus Sphingomonas deficient in production of polyhydroxybutyrate and a process of clarification of Sphingans and compositions thereof Stan Bower, Ellen Burke, Yamini N. Patel, J. Carrie Schneider, Dagmar Meissner +2 more 2016-03-22
9260734 Sphingomonas strains producing greatly increased yield of PHB-deficient sphingan (diutan) Todd A. Talashek, Yamini N. Patel 2016-02-16
8921077 Method of producing a diutan gum Yamini N. Patel, Russell J. Coleman, Steven Matzke 2014-12-30
8865241 Mutant bacterial strains of the genus Sphingomonas deficient in production of polyhydroxybutyrate and a process of clarification of sphingans and compositions thereof Stan Bower, Ellen Burke, Yamini N. Patel, J. Carrie Schneider, Dagmar Meissner +2 more 2014-10-21
8759071 Targeted gene deletions for polysaccharide slime formers Yamini N. Patel, Russell J. Coleman 2014-06-24
8716003 Targeted gene deletions for polysaccharide slime formers Yamini N. Patel, Russell J. Coleman 2014-05-06
8709782 Targeted gene deletions for polysaccharide slime formers Yamini N. Patel, Russell J. Coleman 2014-04-29
8652792 Mutant bacterial strains of the genus Sphingomonas deficient in production of polyhydroxybutyrate and a process of clarification of sphingans and compositions thereof Stan Bower, Ellen Burke, Yamini N. Patel, J. Carrie Schneider, Dagmar Meissner +2 more 2014-02-18
8278438 High viscosity diutan gums Yamini N. Patel, Russell J. Coleman, Steven Matzke 2012-10-02
8198064 Mutant bacterial strains of the genus sphingomonas deficient in production of polyhydroxybutyrate and a process of clarification of sphingans and compositions thereof Stan Bower, Ellen Burke, Yamini N. Patel, J. Carrie Schneider, Dagmar Meissner +2 more 2012-06-12
7888333 Targeted gene deletions for polysaccharide slime formers Yamini N. Patel, Russell J. Coleman 2011-02-15
7887866 Clarification of sphingans and compositions thereof Stan Bower, Ellen Burke, Yamini N. Patel, J. Carrie Schneider, Dagmar Meissner +2 more 2011-02-15
7868167 High viscosity diutan gums Yamini N. Patel, Russell J. Coleman, Steven Matzke 2011-01-11
7829697 Mutant bacterial strains of the genus Sphingomonas deficient in production of polyhydroxybutyrate and a process of clarification of sphingans and compositions thereof Stan Bower, Ellen Burke, Yamini N. Patel, J. Carrie Schneider, Dagmar Meissner +2 more 2010-11-09
7361754 Genetically purified gellan gum Joseph M. Cleary, Russell J. Coleman, Yamini N. Patel 2008-04-22