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USPTO Patent Rankings Data through Dec 31, 2025
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Evert Kroon — 22 Patents

VIViacyte: 20 patents #8 of 42Top 20%
CYCythera: 2 patents #4 of 9Top 45%
San Diego, CA: #1,927 of 23,606 inventorsTop 9%
California: #25,951 of 386,348 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Evert Kroon has been granted 22 US patents while listed as an inventor at Viacyte. The first was granted in 2009 and the most recent in November 2024. Evert Kroon ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Evert Kroon in San Diego, CA, US.

Patents per Year

Patents granted per year, 2009 to 2024Bar chart with a peak of 3 patents in 2017.peak 32009: 1 patents20092010: 1 patents2011: 1 patents20112012: 1 patents2013: 1 patents20132015: 1 patents2016: 1 patents20162017: 3 patents2018: 2 patents20182019: 3 patents2020: 2 patents20202023: 3 patents2024: 2 patents2024

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12144908 PDX1 pancreatic endoderm cells in cell delivery devices and methods thereof Kevin Allen D'Amour, Michael Scott, Laura Martinson, Craig McGreevy 2024-11-19
11896622 Methods of producing pancreatic hormones Laura Martinson, Kevin Allen D'Amour, Emmanuel E. Baetge 2024-02-13
11667889 Methods of making human primitive ectoderm cells Kevin Allen D'Amour, Alan D. Agulnick, Susan Eliazer, Emmanuel E. Baetge 2023-06-06
11660377 Cryopreserved in vitro cell culture of human pancreatic progenitor cells Laura Martinson, Chad Green, Emmanuel E. Baetge 2023-05-30
11623023 PDX1 pancreatic endoderm cells in cell delivery devices and methods thereof Kevin Allen D'Amour, Michael Scott, Laura Martinson, Craig McGreevy 2023-04-11
10695380 Cryopreservation of encapsulated pancreatic endoderm cells Alan D. Agulnick, Laura Martinson, Michael Scott, Chad Green 2020-06-30
10550367 Methods of making human primitive ectoderm cells Kevin Allen D'Amour, Alan D. Agulnick, Susan Eliazer, Emmanuel E. Baetge 2020-02-04
10517901 Methods of lowering blood glucose levels in a mammal Laura Martinson, Kevin Allen D'Amour, Emmanuel E. Baetge 2019-12-31
10272179 Encapsulation of pancreatic cells derived from human pluripotent stem cells Laura Martinson, Chad Green, Emmanuel E. Baetge 2019-04-30
10179902 Methods of making human primitive ectoderm cells Kevin Allen D'Amour, Alan D. Agulnick, Susan Eliazer, Emmanuel E. Baetge 2019-01-15
9980986 Methods of producing pancreatic hormones Laura Martinson, Kevin Allen D'Amour, Emmanuel E. Baetge 2018-05-29
9913930 Encapsulation of pancreatic cells derived from human pluripotent stem cells Laura Martinson, Chad Green, Emmanuel E. Baetge 2018-03-13
9764062 Encapsulation of pancreatic cells derived from human pluripotent stem cells Laura Martinson, Chad Green, Emmanuel E. Baetge 2017-09-19
9732318 Preprimitive streak and mesendoderm cells Kevin Allen D'Amour, Alan D. Agulnick, Susan Eliazar, Emmanuel E. Baetge 2017-08-15
9585917 Methods of producing pancreatic hormones Laura Martinson, Kevin Allen D'Amour, Emmanuel E. Baetge 2017-03-07
9433557 Loading system for an encapsulation device Chad Green, Laura Martinson, Val Anthony Bellora, Richard Alexander Grant, Emmanuel E. Baetge 2016-09-06
9132226 Encapsulation of pancreatic cells derived from human pluripotent stem cells Laura Martinson, Chad Green, Emmanuel E. Baetge 2015-09-15
8425928 Encapsulation of pancreatic cells derived from human pluripotent stem cells Laura Martinson, Chad Green, Alan D. Agulnick, Olivia Kelly, Emmanuel E. Baetge 2013-04-23
8278106 Encapsulation of pancreatic cells derived from human pluripotent stem cells Laura Martinson, Chad Green, Alan D. Agulnick, Olivia Kelly, Emmanuel E. Baetge 2012-10-02
7993920 Methods of producing pancreatic hormones Laura Martinson, Kevin Allen D'Amour, Emmanuel E. Baetge 2011-08-09
7695965 Methods of producing pancreatic hormones Laura Martinson, Kevin Allen D'Amour, Emmanuel E. Baetge 2010-04-13
7534608 Methods of producing pancreatic hormones Laura Martinson, Kevin Allen D'Amour, Emmanuel E. Baetge 2009-05-19

Frequent Collaborators

Emmanuel E. Baetge19 shared
Laura Martinson18 shared
Kevin Allen D'Amour13 shared
Chad Green9 shared
Alan D. Agulnick7 shared
Susan Eliazer3 shared

Nearby-Ranked Inventors

David A. Bierdeman22
Ryan M. Stone22
Kai-Uwe Schmidt22
Satoshi Yoneda22
Rene Frigiere22
Wayne Thomas McHugh22
Michael Bachmann22
Kimberly Rae Saviers22
Qinda Ye22