Ray L. Pickup
8Patents
6h-index
8Co-inventors
56Inventor score
Filing activity: Sep 16, 1993 → Jan 7, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6723077B2 | Cutaneous administration system | Human Necessities | 268 | Expired |
| US7544190B2 | Cutaneous administration system | Human Necessities | 54 | Expired |
| US6665712B2 | System and method for locating an output device | Physics | 19 | Expired |
| US5498977A | Output driver having process, voltage and temperature compensation for delay and risetime | Electricity | 16 | Expired |
| US5442774A | Microprocessor controller with automatic clock-rate switching | Physics | 11 | Expired |
| US7052124B2 | Ink assist air knife | Performing Operations; Transporting | 9 | Expired |
| US6997549B2 | Media hold down system | Performing Operations; Transporting | 3 | Expired |
| US8804160B2 | Method for providing printing services and printing control method for controlling a key to acquire additional authorized pages as needed | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.