Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Casey Cook Zelig — 4 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
Lynnwood, WA: #157 of 647 inventorsTop 25%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Casey Cook Zelig has been granted 4 US patents while listed as an inventor at Microsoft. The first was granted in 2020 and the most recent in September 2025. Casey Cook Zelig ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Casey Cook Zelig in Lynnwood, WA, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 2 patents in 2025.peak 22020: 1 patents20202024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12402699 User-serviceable device Ryan Charles Eylander, Daniel Dhondt 2025-09-02
12353243 Systems and methods for illuminated logo movement Kaitlyn Schoeck, Robyn Rebecca Reed McLaughlin, Siyuan Ma, Sang Ho Yoon, Shantanu Yadunath Thakurdesai +1 more 2025-07-08
12097425 Adaptable input devices James Anthony Trzaskos, Ryan Eugene Whitaker, Brian Claire 2024-09-24 $389,713,000
10649548 Retractable fang attachment for stylus Gabriel Pirie, Bradley E. Clements, Ryan Charles Eylander, Anthony Reed, Perry H. Pierce 2020-05-12 $80,014,000