Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Edward J. Doi — 1 Patent

BLBendix Limited: 1 patents #237 of 548Top 45%
Sidney, NY: #34 of 45 inventorsTop 80%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Edward J. Doi has been granted 1 US patent while listed as an inventor at Bendix Limited. All of these patents were granted in 1982. Edward J. Doi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Edward J. Doi in Sidney, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4357742 Electric brush contact forming apparatus Charles P. Fischer, Andrew Peterson, Rodney W. Gossoo, Jan C. Mitrzyk, Sr. 1982-11-09 $2,743,000