Christopher John Welsh
4Patents
1h-index
6Co-inventors
41Inventor score
Filing activity: Sep 10, 1993 → Aug 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5394732A | Method and apparatus for ultrasonic detection of air bubbles | Physics | 192 | Expired |
| US11766600B2 | Ski pole equipment securement device | Human Necessities | 0 | Active |
| US11490872B2 | C-arm imaging system and method | Electricity | 0 | Active |
| US11618062B2 | Pipe oxidation removal tool | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.