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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bennett Sprague — 3 Patents

Tesla: 3 patents #233 of 838Top 30%
Oakland, CA: #1,689 of 4,380 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Bennett Sprague has been granted 3 US patents while listed as an inventor at Tesla. The first was granted in 2016 and the most recent in March 2021. Bennett Sprague ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Bennett Sprague in Oakland, CA, US.

Patents per Year

Patents granted per year, 2016 to 2021Bar chart with a peak of 1 patents in 2016.peak 12016: 1 patents20162018: 1 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10964502 Electromagnetic switch with stable moveable contact Ian Casimir Dimen, Scott Ira Kohn, Andrew Titus, Jeffrey G. Reichbach, Gregory Michael Goetchius +1 more 2021-03-30
10153116 Electromagnetic switch with stable moveable contact Ian Casimir Dimen, Scott Ira Kohn, Andrew Titus, Jeffrey G. Reichbach, Gregory Michael Goetchius +1 more 2018-12-11
9373471 Electromagnetic switch with damping interface Mark Daniel Goldman, Ian Casimir Dimen 2016-06-21 $256,011,000