Ronald E. Zook
10Patents
4h-index
15Co-inventors
57Inventor score
Filing activity: Jul 24, 1987 → Jan 20, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4835372A | Patient care system | Electricity | 870 | Expired |
| US4857716A | Patient identification and verification system and method | Emerging Cross-Sectional Technologies | 623 | Expired |
| US4850009A | Portable handheld terminal including optical bar code reader and electromagnetic transceiver means for interactive wireless communication with a base communications station | Physics | 494 | Expired |
| US9114228B2 | Dilator apparatus | Human Necessities | 18 | Active |
| US8118736B2 | Method of accessing a bladder and associated apparatus therefor | Human Necessities | 4 | Active |
| US8118826B2 | Method of performing a suprapubic transurethral cystostomy and associated procedures and apparatus therefor | Human Necessities | 2 | Active |
| US10172642B2 | Method for placing a cannula in a bladder | Human Necessities | 1 | Active |
| US9271752B2 | Method and apparatus for placing a cannula in a bladder | Human Necessities | 0 | Active |
| US8382785B2 | Apparatus and method for performing cystotomy procedures | Human Necessities | 0 | Active |
| US8574256B2 | Method of performing a suprapubic transurethral cystostomy | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.