Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ryan Schoonmaker — 6 Patents in 2021

DEDexcom: 3 patents #63 of 178Top 40%
Becton, Dickinson And: 2 patents #58 of 434Top 15%
SSSafety Syringes: 1 patents #1 of 1Top 100%
Oceanside, CA: #6 of 124 inventorsTop 5%
California: #2,940 of 66,859 inventorsTop 5%
Overall (2021): #20,416 of 548,734Top 4%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11160926 Pre-connected analyte sensors Jason Halac, John Charles Barry, Becky L. Clark, Chris W. Dring, John Michael Gray +11 more 2021-11-02
11103634 Method of storing both new and used pen needles Ira Spool, Cole Constantineau, Sean Sullivan, Abhijitsinh Raj, Michel Bruehwiler 2021-08-31
11065395 Contact trigger release needle guard with elastic spring 2021-07-20
11058329 Transcutaneous analyte sensor systems and methods Peter C. Simpson, Minglian Shi, Sebastian Bohm, Maria Noel Brown Wells, John Patrick Majewski +14 more 2021-07-13
D914882 Medical device inserter Eric Gobrecht, Randall Scott Koplin, Kyle Neuser 2021-03-30
10905823 Self-contained spring inserter for drug delivery infusion device Cole Constantineau, Azadeh Khanicheh, Michel Bruehwiler, Judy L. Walish 2021-02-02