Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Ryan Calderon — 4 Patents

TOTokitae: 3 patents #44 of 123Top 40%
Seattle, WA: #6,924 of 21,776 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ryan Calderon has been granted 4 US patents while listed as an inventor at Tokitae. The first was granted in 2016 and the most recent in March 2020. Ryan Calderon ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ryan Calderon in Seattle, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10576235 Management of a therapeutic oxygen delivery system Stephen Thomas Graves Burkot, Mark K. Kuiper, Daniel Howard Lieberman, Chin Hei Ng 2020-03-03
9447995 Temperature-stabilized storage systems with integral regulated cooling Jonathan Bloedow, Michael Friend, David Gasperino, William Gates, Roderick A. Hyde +10 more 2016-09-20
9435578 Storage apparatuses and related methods for storing temperature-sensitive items Fong-Li Chou, Michael Friend, David Gasperino, Shieng Liu, Matthew F. Rosen +2 more 2016-09-06
9372016 Temperature-stabilized storage systems with regulated cooling Jonathan Bloedow, David Gasperino, William Gates, Roderick A. Hyde, Edward K.Y. Jung +7 more 2016-06-21