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USPTO Patent Rankings Data through Dec 31, 2025
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Thijs Kaper — 20 Patents

DUDanisco Us: 14 patents #38 of 467Top 9%
The Procter & Gamble: 5 patents #2,853 of 10,297Top 30%
Palo Alto, CA: #1,233 of 9,675 inventorsTop 15%
California: #29,208 of 386,348 inventorsTop 8%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Thijs Kaper has been granted 20 US patents while listed as an inventor at Danisco Us. The first was granted in 2012 and the most recent in December 2025. Thijs Kaper ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Thijs Kaper in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12509672 Subtilisin variants having improved stability Lilia Maria Babe, Viktor Yuryevich Alekseyev, Joshua Roy Basler, H. Billur Engin, David A. Estell +6 more 2025-12-30
12415996 Subtilisin variants Viktor Yuryevich Alekseyev, Lilia Maria Babe, H. Billur Engin, David A. Estell, Frits Goedegebuur +3 more 2025-09-16
11946081 Bacillus gibsonii-clade serine proteases Lilia Maria Babe, Lydia Dankmeyer, Frits Goedegebuur, Harm Mulder, Sina Pricelius 2024-04-02
11834634 Phosphate-free automatic dishwashing detergent compositions having a protease and a complexing agent Michelle Jackson, Eva Maria PEREZ-PRAT de VINUESA, David John Tarbit, Philip Frank Souter, Lilia Maria Babe +6 more 2023-12-05 $59,575,000
11492571 Automatic dishwashing detergent composition comprising a protease Philip Frank Souter, Eva Maria Perez-Prat Vinuesa, Michelle Jackson, Carly Pickering, Viktor Yuryevich Alekseyev +10 more 2022-11-08 $185,999,000
11421189 Automatic dishwashing detergent composition Lilia Maria Babe, Frits Goedegebuur, Sina Pricelius, Eva Maria Perez-Prat Vinuesa, Michelle Jackson +2 more 2022-08-23 $372,302,000
11220656 Automatic dishwashing detergent composition Frits Goedegebuur, David A. Estell, Lilia Maria Babe, Viktor Yuryevich Alekseyev, Sina Pricelius +4 more 2022-01-11 $225,296,000
10913919 Automatic dishwashing detergent composition Frits Goedegebuur, David A. Estell, Lilia Maria Babe, Viktor Yuryevich Alekseyev, Sina Pricelius +4 more 2021-02-09 $189,369,000
10479983 Variant enzymes Nicholai Douglas, Maria Foukaraki, Ronaldus Wilhelmus Hommes, Bradley R. Kelemen, Slavko Kralj +7 more 2019-11-19
10273465 Glycosyl hydrolase enzymes and uses thereof Benjamin S. Bower, Megan Hsi, Bradley R. Kelemen, Suzanne E. Lantz, Edmund Larenas +5 more 2019-04-30
10167460 Variant enzymes Maria Foukaraki, Ronaldus Wilhelmus Hommes, Bradley R. Kelemen, Slavko Kralj, Suzanne E. Lantz +4 more 2019-01-01
10081802 Variant Enzymes Maria Foukaraki, Ronaldus Wilhelmus Hommes, Bradley R. Kelemen, Slavko Kralj, Suzanne E. Lantz +4 more 2018-09-25
9938551 Variants of cellobiohydrolases Richard R. Bott, Maria Foukaraki, Ronaldus Wilhelmus Hommes, Bradley R. Kelemen, Slavko Kralj +4 more 2018-04-10
9701969 Filamentous fungal host strains and DNA constructs, and methods of use thereof Benjamin S. Bower, Bradley R. Kelemen 2017-07-11 $61,526,000
9695407 Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials Luis G. Cascao-Pereira, Bradley R. Kelemen, Amy D. Liu 2017-07-04
9523087 Cellulase variants with improved expression, activity and stability, and use thereof Wolfgang Aehle, Richard R. Bott, Benjamin S. Bower, Jonathan Caspi, David A. Estell +10 more 2016-12-20 $58,113,000
9447400 Beta-glucosidase I variants with improved properties Richard R. Bott, Bradley R. Kelemen, Frits Goedegebuur, Ronaldus Wilhelmus Hommes, Slavko Kralj +7 more 2016-09-20 $66,043,000
8999692 Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials Luis G. Cascao-Pereira, Bradley R. Kelemen, Amy D. Liu 2015-04-07 $29,968,000
8679816 Cellulase variants with improved expression, activity and stability, and use thereof Wolfgang Aehle, Richard R. Bott, Benjamin S. Bower, Jonathan Caspi, David A. Estell +10 more 2014-03-25 $16,327,000
8236542 Compositions and methods comprising cellulase variants with reduced affinity to non-cellulosic materials Luis G. Cascao-Pereira, Bradley R. Kelemen, Amy D. Liu 2012-08-07 $18,316,000