Michael Dietz
10Patents
8h-index
19Co-inventors
69Inventor score
Filing activity: Dec 1, 1992 → Mar 6, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5704835A | Electronic second spin slot machine | Physics | 816 | Expired |
| US5324035A | Video gaming system with fixed pool of winning plays and global pool access | Human Necessities | 717 | Expired |
| US6641477B1 | Electronic second spin slot machine | Physics | 326 | Expired |
| US5949042A | Instant, multiple play gaming ticket and validation system | Human Necessities | 284 | Expired |
| US6527175B1 | Instant multiple play gaming ticket and validation system | Human Necessities | 78 | Expired |
| US6132308A | Forced ventilation system for motor vehicles | Performing Operations; Transporting | 12 | Expired |
| US7316614B2 | Method and apparatus for conducting a sweepstakes | Physics | 9 | Expired |
| US7378641B2 | Device and method for identifying an object in or on a closable opening | Physics | 8 | Expired |
| US9869023B2 | Holder for drill-head coating | Chemistry; Metallurgy | 0 | Active |
| US10132855B2 | Method and device for measuring and optimizing an optoelectronic component | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.