Ralph Samodell
17Patents
9h-index
11Co-inventors
69Inventor score
Filing activity: Aug 28, 1978 → Jun 12, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6596972B1 | Welding accessory arrangement | Performing Operations; Transporting | 127 | Expired |
| US5060882A | Wire supply reel support device | Performing Operations; Transporting | 47 | Expired |
| US4247751A | Automatic presettable welding system | Performing Operations; Transporting | 35 | Expired |
| US7238916B2 | Robotic welding cell unit | Performing Operations; Transporting | 25 | Expired |
| US6992266B1 | Welding accessory arrangement | Performing Operations; Transporting | 20 | Expired |
| US7241973B1 | Welding accessory arrangement | Performing Operations; Transporting | 18 | Expired |
| US6930282B1 | Welding accessory arrangement | Performing Operations; Transporting | 16 | Expired |
| US6420680B1 | Welder foot pedal | Performing Operations; Transporting | 14 | Expired |
| US6388232B1 | Starting and welding device for DC TIG welder and method of operating same | Performing Operations; Transporting | 12 | Expired |
| US6570129B1 | Protection device for dual stage power supply | Performing Operations; Transporting | 9 | Expired |
| US6750409B1 | Power switch for welder | Electricity | 4 | Expired |
| US8476554B2 | Methods and apparatus for improved low current AC/DC TIG welding and starting | Performing Operations; Transporting | 3 | Active |
| US7109437B2 | Electric ARC welder with background current | Performing Operations; Transporting | 3 | Expired |
| US7442898B2 | Welding accessory arrangement | Performing Operations; Transporting | 3 | Active |
| US7280331B2 | Power reconnect and voltage control | Electricity | 2 | Expired |
| US9421630B2 | Methods and apparatus for improved low current AC/DC TIG welding and starting | Performing Operations; Transporting | 0 | Active |
| US9463521B2 | Methods and apparatus for improved low current AC/DC TIG welding and starting | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.