Growing community of inventors

Vaduz, Liechtenstein

Robert Spieldiener

Average Co-Inventor Count = 3.51

ph-index = 9

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 353

Robert SpieldienerReinhold Spieldiener (10 patents)Robert SpieldienerAlfons Saiko (9 patents)Robert SpieldienerPatrick Spieldiener (5 patents)Robert SpieldienerDouglas Trumbull (3 patents)Robert SpieldienerWayne Smith (3 patents)Robert SpieldienerDavid Collins (3 patents)Robert SpieldienerPeter Rosner (1 patent)Robert SpieldienerRobert Spieldiener (13 patents)Reinhold SpieldienerReinhold Spieldiener (10 patents)Alfons SaikoAlfons Saiko (9 patents)Patrick SpieldienerPatrick Spieldiener (6 patents)Douglas TrumbullDouglas Trumbull (10 patents)Wayne SmithWayne Smith (3 patents)David CollinsDavid Collins (3 patents)Peter RosnerPeter Rosner (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (9 from 832,912 patents)

2. Showscan Film Corporation (3 from 11 patents)

3. Intamin Corp. Inc. Est (2 from 2 patents)

4. Intamin Inc. (1 from 3 patents)


13 patents:

1. 6679182 - Amusement device

2. 6397756 - Amusement device

3. 6062350 - Braking system for an amusement device

4. 5947030 - Amusement device in the form of a roller coaster, a monorail or the like

5. 5628690 - Amusement ride with at least one longitudinal guide with a passenger

6. 5219395 - Monorail transport system

7. 4874162 - Motion picture amusement ride

8. 4798376 - Amusement ride apparatus with a plurality of individually tiltable frames

9. 4752065 - Motion picture amusement ride

10. 4696251 - Rapid river ride boat

11. 4576373 - Aerial amusement ride

12. 4543886 - Amusement ride including a rotating loading terminal

13. 4516943 - Amusement ride raft

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as of
1/12/2026
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