Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ronaldus W.J. Hommes — 9 Patents

DUDanisco Us: 9 patents #65 of 467Top 15%
Haarlem, NL: #19 of 252 inventorsTop 8%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Ronaldus W.J. Hommes has been granted 9 US patents while listed as an inventor at Danisco Us. The first was granted in 2011 and the most recent in May 2018. Ronaldus W.J. Hommes ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Ronaldus W.J. Hommes in Haarlem, NL.

Patents per Year

Patents granted per year, 2011 to 2018Bar chart with a peak of 3 patents in 2013.peak 32011: 1 patents20112012: 1 patents20122013: 3 patents20132014: 2 patents20142016: 1 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9976134 Thermolysin variants David A. Estell, Amy D. Liu, Andrew Shaw 2018-05-22
9334467 Use and production of storage-stable neutral metalloprotease Andrew Shaw, Louise Wallace, David A. Estell, Sang-Kyu Lee, Hiroshi Oh +1 more 2016-05-10 $86,308,000
8865449 Multiple mutation variants of serine protease Wolfgang Aehle, David A. Estell, Brian E. Jones, Marc Kolkman, Chris Leeflang +5 more 2014-10-21 $17,900,000
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
8574884 Thermostable neutral metalloproteases Andrew Shaw, Louise Wallace, David A. Estell, Sang-Kyu Lee, Hiroshi Oh +1 more 2013-11-05 $14,441,000
8569034 Thermolysin variants and detergent compositions therewith David A. Estell, Amy D. Liu, Andrew Shaw 2013-10-29 $15,880,000
8455234 Multiple mutation variants of serine protease Wolfgang Aehle, David A. Estell, Brian E. Jones, Marc Kolkman, Chris Leeflang +5 more 2013-06-04 $11,524,000
8114656 Thermostable neutral metalloproteases Andrew Shaw, Louise Wallace, David A. Estell, Sang-Kyu Lee, Hiroshi Oh +1 more 2012-02-14 $8,487,000
7985569 Cellulomonas 69B4 serine protease variants Wolfgang Aehle, David A. Estell, Brian E. Jones, Marc Kolkman, Chris Leeflang +5 more 2011-07-26 $17,614,000