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USPTO Patent Rankings Data through Dec 31, 2025
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Peter Pertl — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Rosenheim, DE: #95 of 301 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Peter Pertl has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1985 and the most recent in July 1990. Peter Pertl ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peter Pertl in Rosenheim, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4943158 Sensor controlled leveling device Uwe Knauss 1990-07-24
4538544 Machine for surfacing floors 1985-09-03