Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Phan — 3 Patents

3M: 1 patents #7,251 of 11,543Top 65%
Northrop Grumman: 1 patents #1,512 of 2,250Top 70%
Garden Grove, CA: #160 of 564 inventorsTop 30%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Phan has been granted 3 US patents while listed as an inventor at 3M. The first was granted in 2009 and the most recent in January 2024. John Phan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Phan in Garden Grove, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11875919 Multilayer electric field grading article, methods of making the same, and articles including the same Dipankar Ghosh 2024-01-16 $51,113,000
11154010 System and method for autonomous harvesting of mushrooms Murray Good, Stefan GLIBETIC, Nikita Kuchinskiy, Mehrdad Fadaei KERMANI, Scott Hayden 2021-10-26
7554471 System and method for improving linearity of a DAC Kenneth Kung-Juh Tsai 2009-06-30 $25,309,000