Thomas M. Hughes
12Patents
6h-index
9Co-inventors
59Inventor score
Filing activity: Feb 7, 1985 → Oct 19, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7030337B2 | Hand-held laser welding wand having removable filler media delivery extension tips | Performing Operations; Transporting | 45 | Expired |
| US9279748B1 | Disseminated vapor capture device | Physics | 16 | Active |
| US5054229A | Fishing rod holder | Human Necessities | 12 | Expired |
| US4674222A | Fishing rod holder | Human Necessities | 7 | Expired |
| US7112761B2 | Hand-held laser welding wand gas lens | Performing Operations; Transporting | 6 | Expired |
| US4587603A | Lantern holder | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7012216B2 | Hand-held laser welding wand having internal coolant and gas delivery conduits | Performing Operations; Transporting | 5 | Expired |
| US7550693B2 | Hand-held laser welding wand with improved optical assembly serviceability features | Performing Operations; Transporting | 4 | Active |
| US7307237B2 | Hand-held laser welding wand nozzle assembly including laser and feeder extension tips | Performing Operations; Transporting | 2 | Expired |
| US9118981B2 | Call management service | Electricity | 1 | Active |
| US8127587B2 | Emergency flow stoppage tool | Performing Operations; Transporting | 0 | Active |
| US10485219B1 | Canine scent detection training device and method | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.