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USPTO Patent Rankings Data through Dec 31, 2025
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Grace Castro — 2 Patents

CECerus: 2 patents #26 of 59Top 45%
Martinez, CA: #104 of 261 inventorsTop 40%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Grace Castro has been granted 2 US patents while listed as an inventor at Cerus. The first was granted in 2023 and the most recent in February 2025. Grace Castro ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Grace Castro in Martinez, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12214092 Systems and methods for treating biological fluids Daniel Church, Peter Bringmann, Thea Lu, Shelby Reinhardt, Felicia SANTA MARIA +1 more 2025-02-04
11554185 Systems and methods for treating biological fluids Daniel Church, Peter Bringmann, Thea Lu, Shelby Reinhardt, Felicia SANTA MARIA +1 more 2023-01-17 $7,488,000

Frequent Collaborators

Peter Bringmann2 shared
Felicia SANTA MARIA2 shared
Shelby Reinhardt2 shared
Adonis Stassinopoulos2 shared
Thea Lu2 shared
Daniel Church2 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2