Owen L. Johns
10Patents
9h-index
6Co-inventors
65Inventor score
Filing activity: Feb 15, 1983 → Sep 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5840052A | Adhesive dressing applicator | Human Necessities | 103 | Expired |
| US4872869A | Low profile ostomy device | Human Necessities | 79 | Expired |
| US4513739A | Wound dressing | Human Necessities | 69 | Expired |
| US5618556A | Dressings | Human Necessities | 64 | Expired |
| US4781293A | One step dressing delivery system | Human Necessities | 44 | Expired |
| US4915228A | One step dressing delivery system | Human Necessities | 35 | Expired |
| US5733251A | Pop top dressing applicator | Human Necessities | 25 | Expired |
| US4915227A | One step dressing delivery system | Human Necessities | 17 | Expired |
| US7309809B2 | Adhesive attachment and removal device | Human Necessities | 12 | Expired |
| US10687412B1 | Photonic-crystal-fiber-delivered laser-triggered high-voltage gas switch | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.