Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Tulli — 1 Patent

General Motors: 1 patents #9,441 of 18,328Top 55%
Torino, IT: #1,502 of 3,046 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Tulli has been granted 1 US patent while listed as an inventor at General Motors. All of these patents were granted in 2018. David Tulli ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Tulli in Torino, IT.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10145284 Exhaust after-treatment system including sliding mode ammonia controller Carlos Ildefonso Hoyos Velasco, Vincenzo Alfieri, Maria Camuglia, Giuseppe Conte, Giuseppe Mazzara Bologna +1 more 2018-12-04 $22,474,000