Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bart A. Singer — 1 Patent

Apple: 1 patents #12,397 of 18,612Top 70%
Williamsburg, VA: #184 of 341 inventorsTop 55%
Virginia: #18,949 of 34,511 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Bart A. Singer has been granted 1 US patent while listed as an inventor at Apple. All of these patents were granted in 2019. Bart A. Singer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Bart A. Singer in Williamsburg, VA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10332114 Methods, systems and apparatuses for secure transactions David C. Russell, David M. Petka, Barry W. Johnson 2019-06-25 $85,297,000