| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 2 | |
| #3 | Australia | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Furniture and games | |
| #3 | Control |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Teaching materials | |
| #3 | Devices for public amusement | |
| #4 | Games | |
| #5 | Theater devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Trumbull Douglas | 11 |
| #2 | Spieldiener Robert | 4 |
| #3 | Smith Wayne | 4 |
| #4 | Collins David | 4 |
| #5 | Fox Charles | 1 |
| #6 | Douglas Trumbull | 1 |
| #7 | Auguste Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4874162A | Motion picture amusement ride | |
| CA1305194C | Motion picture amusement ride | |
| US4783165A | Rapid start-up camera | |
| US4697896A | Electronic projector | |
| US4889423A | Conversion of high to low frame rate motion picture films | |
| US4752065A | Motion picture amusement ride | |
| US4645318A | Apparatus for projecting a largely 360° motion picture image | |
| US4560260A | Motion picture system | |
| CA1249464A | Motion picture system | |
| AU3175084A | Motion picture system | |
| US4477160A | Motion picture system |