Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cecily Ryan — 7 Patents

CACalera: 7 patents #18 of 67Top 30%
San Jose, CA: #8,545 of 32,062 inventorsTop 30%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Cecily Ryan has been granted 7 US patents while listed as an inventor at Calera. The first was granted in 2010 and the most recent in October 2014. Cecily Ryan ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Cecily Ryan in San Jose, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8857118 Hydraulic cements comprising carbonate compound compositions Brent R. Constantz, Laurence Clodic 2014-10-14
8333944 Methods of sequestering CO2 Brent R. Constantz, Andrew Youngs, Philip Brian Tuet, Sidney Omelon, Kasra Farsad +7 more 2012-12-18
7966250 CO2 commodity trading system and method Brent R. Constantz, Vinod Khosla, Aurelia Setton, Robert Danziger, Andrew Youngs +3 more 2011-06-21
7906028 Hydraulic cements comprising carbonate compound compositions Brent R. Constantz, Laurence Clodic 2011-03-15
7887694 Methods of sequestering CO2 Brent R. Constantz, Andrew Youngs, Philip Brian Tuet, Sidney Omelon, Kasra Farsad +7 more 2011-02-15
7749476 Production of carbonate-containing compositions from material comprising metal silicates Brent R. Constantz, Laurence Clodic, Miguel Fernandez, Kasra Farsad, Sidney Omelon +4 more 2010-07-06
7735274 Hydraulic cements comprising carbonate compound compositions Brent R. Constantz, Laurence Clodic 2010-06-15