Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Shubha Channappa — 2 Patents

LELear: 2 patents #571 of 1,996Top 30%
South Lyon, MI: #218 of 510 inventorsTop 45%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Shubha Channappa has been granted 2 US patents while listed as an inventor at Lear. The first was granted in 2007 and the most recent in December 2009. Shubha Channappa ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Shubha Channappa in South Lyon, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7629873 Method and apparatus for configuring passive entry system operation modes Riad Ghabra, Carl L. Gilbert 2009-12-08 $285,555,000
7292137 Energy efficient passive entry system Carl L. Gilbert, Riad Ghabra 2007-11-06 $2,527,000