Rolland Steil
21Patents
8h-index
17Co-inventors
72Inventor score
Filing activity: Aug 21, 2002 → Mar 21, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7255645B2 | Equalizing different jackpot games with frequent pays | Physics | 59 | Expired |
| US7719424B2 | Table monitoring identification system, wager tagging and felt coordinate mapping | Human Necessities | 41 | Active |
| US7822641B2 | Method and apparatus for monitoring game play | Physics | 40 | Expired |
| US8092293B2 | Method and apparatus for tracking play at a roulette table | Physics | 39 | Active |
| US8043153B2 | Gaming device having destructive chain reaction events | Physics | 22 | Active |
| US8016679B2 | Universal game modules for message communication between at least two casino controllers | Physics | 18 | Active |
| US10304278B2 | System, method and apparatus for virtual reality gaming with selectable viewpoints and context-sensitive wager interfaces | Physics | 11 | Active |
| US8480484B2 | Secure identification devices and methods for detecting and monitoring access thereof | Physics | 9 | Active |
| US8636597B2 | Universal game modules for message communication between at least two casino game controllers | Physics | 4 | Active |
| US11967200B2 | Chip tracking system | Physics | 2 | Active |
| US8851990B2 | Method and apparatus for audio scaling at a display showing content in different areas | Physics | 2 | Active |
| US8968090B2 | Method, apparatus and system for video tuning of a video switching device for a gaming machine | Physics | 1 | Active |
| US8597118B2 | Method, apparatus and system for video tuning of a video switching device for a gaming machine | Physics | 1 | Active |
| US9721420B2 | Video switcher and touch router method for multi-layer displays | Physics | 1 | Active |
| US12374186B2 | Chip tracking system | Physics | 0 | Active |
| US9305422B2 | Method and apparatus for audio scaling at a display showing content in different areas | Physics | 0 | Active |
| US9245416B2 | Secure identification devices and methods for detecting and monitoring access thereof | Physics | 0 | Active |
| US10074232B2 | Video switcher and touch router method for multi-layer displays | Physics | 0 | Active |
| US11989997B2 | Integrating system-based content and game content | Physics | 0 | Active |
| US11704965B2 | Gaming systems and methods for adaptable player area monitoring | Physics | 0 | Active |
| US9443378B2 | Gaming machine communication with external systems through a single communication port | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.