Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Rice — 6 Patents

CFCfph: 2 patents #93 of 121Top 80%
C/C/Hca: 1 patents #99 of 130Top 80%
Los Angeles, CA: #2,133 of 12,377 inventorsTop 20%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
William Rice has been granted 6 US patents while listed as an inventor at Cfph. The first was granted in 1980 and the most recent in October 2025. William Rice ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list William Rice in Los Angeles, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12445508 Data stream processing to facilitate conferencing based on protocols Edmund Jackson, Cody Hall, William Michael Gregg, Jim Najib Jirjis, Warren Sadler +2 more 2025-10-14
12236482 Large block trading Howard W. Lutnick, Dean P. Alderucci, Mark Miller, Andrew Fishkind, Kevin Foley +3 more 2025-02-25
11146599 Data stream processing to facilitate conferencing based on protocols Edmund Jackson, Cody Hall, William Michael Gregg, Jim Najib Jirjis, Warren Sadler +2 more 2021-10-12
11023971 Large block trading Howard W. Lutnick, Dean P. Alderucci, Mark Miller, Andrew Fishkind, Kevin Foley +3 more 2021-06-01
6955647 System and method for repetitive interval clinical evaluations 2005-10-18
4226347 Tool kit and protective cushion 1980-10-07