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

IRInternational Rectifier: 1 patents #252 of 432Top 60%
Pavia, IT: #231 of 411 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Respigo has been granted 1 US patent while listed as an inventor at International Rectifier. All of these patents were granted in 2011. David Respigo ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Respigo in Pavia, IT.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8013612 Ground fault detection circuit for use in high voltage motor drive applications Sergio Morini, Marco Giandalia, Stefano RUZZA, Massimo Grasso 2011-09-06 $8,463,000