Mark D. O'Brien
5Patents
3h-index
12Co-inventors
54Inventor score
Filing activity: Apr 23, 1993 → May 18, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5402527A | Apparatus and method for determining the page description language in which a print job is written | Physics | 136 | Expired |
| US9950863B2 | Automated order fulfillment system and method | Physics | 21 | Active |
| US10434924B2 | Free ranging automated guided vehicle and operational system | Physics | 7 | Active |
| US10537990B2 | Split robotic article pick and put system | Emerging Cross-Sectional Technologies | 3 | Active |
| US12172837B2 | Robotic automated storage and retrieval system and method of storing articles | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.