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

OEOtis Elevator: 2 patents #650 of 1,840Top 40%
Haste, DE: #2 of 4 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Peter von Riegen has been granted 2 US patents while listed as an inventor at Otis Elevator. The first was granted in 1994 and the most recent in August 2009. Peter von Riegen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peter von Riegen in Haste, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7568570 Safety monitoring system for a people conveyor Ralph S. Stripling, Dietmar Thaler, Frank Sansevero, Bernward Engelke, Andreas Stuffel +5 more 2009-08-04 $60,940,000
5372231 Combplate for a people moving device Heinz Volkening, Thomas Lis, Kay U. Wiechmann 1994-12-13 $3,432,000