Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cynthia Bunders — 16 Patents

EUEcolab Usa: 9 patents #254 of 1,826Top 15%
PBPurecircle Sdn Bhd: 4 patents #8 of 53Top 20%
NUNorth Carolina State University: 2 patents #377 of 1,607Top 25%
Coca-Cola: 2 patents #441 of 1,471Top 30%
Saint Paul, MN: #89 of 620 inventorsTop 15%
Minnesota: #4,638 of 52,454 inventorsTop 9%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Cynthia Bunders has been granted 16 US patents while listed as an inventor at Ecolab Usa. The first was granted in 2015 and the most recent in August 2025. Cynthia Bunders ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Cynthia Bunders in Saint Paul, MN, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12382955 Peroxyformic acid compositions for membrane filtration cleaning in energy services Junzhong Li, Richard Staub, Paul Frazer Schacht, Caleb Power, Ramakrishnan Balasubramanian +2 more 2025-08-12
12296365 Peroxyformic acid compositions for membrane filtration cleaning Junzhong Li, Richard Staub, Paul Frazer Schacht, Caleb Power 2025-05-13
12059002 Peroxyformic acid compositions for membrane filtration cleaning in energy services Junzhong Li, Richard Staub, Paul Frazer Schacht, Caleb Power, Ramakrishnan Balasubramanian +2 more 2024-08-13 $98,878,000
11647747 Peroxyformic acid compositions for membrane filtration cleaning in energy services Junzhong Li, Richard Staub, Paul Frazer Schacht, Caleb Power, Ramakrishnan Balasubramanian +2 more 2023-05-16 $243,660,000
11584769 Diterpene glycosides, compositions and purification methods Indra Prakash 2023-02-21 $1,313,032,000
11542537 High-purity steviol glycosides Avetik Markosyan, Indra Prakash, Pankaj Soni, Jarrin Cyrille, Aurelien Badie +1 more 2023-01-03
11312984 High-purity steviol glycosides Indra Prakash, Pankaj Soni, Avetik Markosyan, Jarrin Cyrille, Aurelien Badie +1 more 2022-04-26
11241658 Compositions and methods for the reduction of biofilm and spores from membranes Paul Frazer Schacht, Nikolaus Schultz, Caleb Power, Anthony W. Erickson 2022-02-08 $44,945,000
11117172 Peroxyformic acid compositions for membrane filtration cleaning Junzhong Li, Richard Staub, Paul Frazer Schacht, Caleb Power 2021-09-14 $47,683,000
11026420 Peroxyformic acid compositions for membrane filtration cleaning in energy services Junzhong Li, Richard Staub, Paul Frazer Schacht, Caleb Power, Ramakrishnan Balasubramanian +2 more 2021-06-08 $65,329,000
10737302 Peroxyformic acid compositions for membrane filtration cleaning Junzhong Li, Richard Staub, Paul Frazer Schacht, Caleb Power 2020-08-11 $93,406,000
10683526 High-purity steviol glycosides Avetik Markosyan, Indra Prakash, Pankaj Soni, Jarrin Cyrille, Aurelien Badie +1 more 2020-06-16
10524470 Peroxyformic acid compositions for membrane filtration cleaning in energy services Junzhong Li, Richard Staub, Paul Frazer Schacht, Caleb Power, Ramakrishnan Balasubramanian +2 more 2020-01-07 $61,809,000
9975857 Inhibition of bacterial biofilms with imidazole-phenyl derivatives Christian Melander, Justin J. Richards 2018-05-22
9752174 High-purity steviol glycosides Avetik Markosyan, Indra Prakash, Pankaj Soni, Jarrin Cyrille, Aurelien Badie +1 more 2017-09-05
9005643 Inhibition of bacterial biofilms with imidazole-phenyl derivatives Christian Melander, Justin J. Richards 2015-04-14