Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Manuel Mariscal — 1 Patent

VAValeo: 1 patents #246 of 329Top 75%
Madrid, ES: #1,719 of 4,959 inventorsTop 35%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Manuel Mariscal has been granted 1 US patent while listed as an inventor at Valeo. All of these patents were granted in 1997. Manuel Mariscal ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Manuel Mariscal in Madrid, ES.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5655967 Torsion damper, and a friction unit constituting a sub-assembly for such a torsion damper Carlos A. Lopez, Luis Gomez 1997-08-12