Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Tanaka — 3 Patents

Ebay: 1 patents #1,423 of 2,086Top 70%
Xerox: 1 patents #5,237 of 8,622Top 65%
Intel: 1 patents #18,326 of 30,777Top 60%
Rochester, NY: #2,414 of 6,268 inventorsTop 40%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Michael Tanaka has been granted 3 US patents while listed as an inventor at Ebay. The first was granted in 1988 and the most recent in November 2023. Michael Tanaka ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Michael Tanaka in Rochester, NY, US.

Patents per Year

Patents granted per year, 1988 to 2023Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881995: 1 patents19952023: 1 patents2023

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11809501 Systems, apparatuses, and methods for providing a ranking based recommendation Chandra Prakash Khatri, Steven Hui Luan, Praveen K. Boinapalli 2023-11-07 $22,699,000
5401212 Environmental control system Greg A. Marvell, Robert M. Genco, Gregory K. Mundt 1995-03-28
4786041 Document handler jam clearance and job recovery system Thomas Acquaviva, Charles E. Smith 1988-11-22 $2,169,000