Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Ryan — 5 Patents

Dingle, IE: #1 of 1 inventorsTop 100%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Stephen Ryan has been granted 5 US patents. The first was granted in 1991 and the most recent in February 2023. Stephen Ryan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Stephen Ryan in Dingle, ON, IE.

Patents per Year

Patents granted per year, 1991 to 2023Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19912013: 1 patents20132019: 1 patents20192021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11575691 System and method for a meta scan engine Stefan BARANOFF, John E. Searles 2023-02-07
10897473 System and method for a meta scan engine Stefan BARANOFF, John E. Searles 2021-01-19
10204641 Recording system for generating a transcript of a dialogue James Callan 2019-02-12
8397964 Baggage system for a motorcycle 2013-03-19
5044629 Wheelchair accessible weight training apparatus Stephen Naumann 1991-09-03