Casino Data Systems
🏢 View company profile →31Patents
0Active
31Granted
37Portfolio score
Filing activity: Apr 25, 1995 → Jan 22, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6089976A | Gaming apparatus and method including a player interactive bonus game | Physics | 1,128 | Expired |
| US5611730A | Progressive gaming system tailored for use in multiple remote sites: apparatus and method | Physics | 871 | Expired |
| US5772509A | Interactive gaming device | Physics | 705 | Expired |
| US6165071A | Method and apparatus for gaming in a series of sessions | Physics | 702 | Expired |
| US6039648A | Automated tournament gaming system: apparatus and method | Physics | 694 | Expired |
| US6142873A | Gaming device | Physics | 598 | Expired |
| US6071190A | Gaming device security system: apparatus and method | Physics | 580 | Expired |
| US6227971A | Multi-line, multi-reel gaming device | Physics | 553 | Expired |
| US5833538A | Automatically varying multiple theoretical expectations on a gaming device: apparatus and method | Physics | 526 | Expired |
| US6077162A | Cooperative group gaming system: apparatus and method | Physics | 450 | Expired |
| US5919088A | Gaming method and apparatus including a simulation of a combination safe | Human Necessities | 388 | Expired |
| US6511377B1 | Cashless gaming system: apparatus and method | Physics | 300 | Expired |
| US5813914A | Gaming machine slant top cabinet | Physics | 254 | Expired |
| USD424122S | Electronic game housing | General | 239 | Expired |
| US5947821A | Card game | Human Necessities | 231 | Expired |
| US6609973B1 | Gaming device with bingo bonus game | Physics | 221 | Expired |
| US6364769B1 | Gaming device security system: apparatus and method | Physics | 179 | Expired |
| US6071192A | Gaming machine display simulation of minting coins | Physics | 178 | Expired |
| US6164645A | Gaming machine | Physics | 163 | Expired |
| US6805629B1 | Gaming device and method | Physics | 115 | Expired |
| US6802774B1 | Video gaming machine having first and second chance means displayed on a video monitor with sequencing means | Physics | 97 | Expired |
| US6896616B2 | Cashless gaming system: apparatus and method | Physics | 95 | Expired |
| US6068101A | Gaming machine currency apparatus and method therefore | Physics | 91 | Expired |
| US5839957A | Stepping motor driven reel mechanism having an encoder means integrally formed on the motor: apparatus and method | Physics | 74 | Expired |
| US6890258B2 | Cashless gaming system: apparatus and method | Physics | 60 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.