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USPTO Patent Rankings Data through Dec 31, 2025
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Helmuth Platter — 2 Patents

LSLeitner S.P.A.: 2 patents #6 of 25Top 25%
Meran - Merano, IT: #20 of 63 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Helmuth Platter has been granted 2 US patents while listed as an inventor at Leitner S.P.A.. The first was granted in 1985 and the most recent in November 1991. Helmuth Platter ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Helmuth Platter in Meran - Merano, IT.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5062493 Tracked vehicle and in particular one for the preparation of ski slopes Artur Webhofer 1991-11-05
4552226 Hydraulically controlled bulldozer-blade 1985-11-12