Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yefim Grinshpun — 3 Patents

LELear: 3 patents #409 of 1,996Top 25%
Southfield, MI: #274 of 906 inventorsTop 35%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Yefim Grinshpun has been granted 3 US patents while listed as an inventor at Lear. The first was granted in 2019 and the most recent in November 2020. Yefim Grinshpun ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yefim Grinshpun in Southfield, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10826220 Electrical connector having electrical terminal servicing feature Anthony Butcher, David Menzies, Bhupinder Rangi 2020-11-03 $68,412,000
10784621 Connector housing latch Reinhard Pusch, David Menzies, Anthony Butcher, Bhupinder Rangi 2020-09-22 $58,912,000
10283892 Electrical connector with touch protection feature Bhupinder Rangi, Anthony Butcher, David Menzies 2019-05-07 $10,570,000