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USPTO Patent Rankings Data through Dec 31, 2025
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Alfons Saiko — 10 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
Oberrieden, CH: #5 of 23 inventorsTop 25%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Alfons Saiko has been granted 10 US patents while listed as an inventor at Unknown. The first was granted in 1985 and the most recent in June 2002. Alfons Saiko ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Alfons Saiko in Oberrieden, CH.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6397756 Amusement device Reinhold Spieldiener, Robert Spieldiener, Patrick Spieldiener 2002-06-04
6062350 Braking system for an amusement device Robert Spieldiener, Reinhold Spieldiener, Patrick Spieldiener, Peter Rosner 2000-05-16
6001022 Amusement facility Robert Spieldiener, Reinhold Spieldiener, Patrick Spieldiener 1999-12-14
5947030 Amusement device in the form of a roller coaster, a monorail or the like Robert Spieldiener, Reinhold Spieldiener, Patrick Spieldiener 1999-09-07
5628690 Amusement ride with at least one longitudinal guide with a passenger vehicle capable of changes in height Robert Spieldiener, Reinhold Spieldiener, Patrick Spieldiener 1997-05-13
5219395 Monorail transport system Robert Spieldiener, Reinhold Spieldiener 1993-06-15
4696251 Rapid river ride boat Robert Spieldiener, Reinhold Spieldiener 1987-09-29
4576373 Aerial amusement ride Robert Spieldiener, Reinhold Spieldiener 1986-03-18
4543886 Amusement ride including a rotating loading terminal Robert Spieldiener, Reinhold Spieldiener 1985-10-01
4516943 Amusement ride raft Robert Spieldiener, Reinhold Spieldiener 1985-05-14