Robert R. Davidson
57Patents
14h-index
36Co-inventors
84Inventor score
Filing activity: Dec 30, 1996 → Sep 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6909067B2 | Method and apparatus for welding with CV control | Performing Operations; Transporting | 67 | Expired |
| US6747247B2 | Welding-type power supply with a state-based controller | Performing Operations; Transporting | 58 | Expired |
| US7129443B2 | Method and apparatus for welding with CV control | Performing Operations; Transporting | 51 | Expired |
| US6720529B2 | Autothread control for a wire feeder of a welding system | Performing Operations; Transporting | 51 | Expired |
| US7307240B2 | Welding-type power supply with a state-based controller | Performing Operations; Transporting | 48 | Expired |
| US6670579B2 | Welding-type system with network and multiple level messaging between components | Performing Operations; Transporting | 48 | Expired |
| US6642482B2 | Welding-type system with robot calibration | Performing Operations; Transporting | 46 | Expired |
| US6974932B2 | Method and apparatus for welding | Performing Operations; Transporting | 44 | Expired |
| US7002103B2 | Welding-type power supply with a state-based controller | Performing Operations; Transporting | 43 | Expired |
| US9403231B2 | Hybrid pulsed-short circuit welding regime | Performing Operations; Transporting | 42 | Active |
| US8487215B2 | Method and apparatus for welding | Performing Operations; Transporting | 41 | Active |
| US8592723B2 | Weld bank data structures for welding applications | Physics | 38 | Active |
| US5729120A | Dynamic voltage regulation stabilization for AC power supply systems | Physics | 35 | Expired |
| US9950383B2 | Welding wire preheating system and method | Performing Operations; Transporting | 23 | Active |
| US9442481B2 | Automatic weld arc monitoring system | Emerging Cross-Sectional Technologies | 12 | Active |
| US8704131B2 | Method and apparatus for pulse welding | Performing Operations; Transporting | 11 | Active |
| US8598492B2 | Method and apparatus for welding with CV control | Performing Operations; Transporting | 10 | Active |
| US9314865B2 | Method and apparatus for welding with CV control | Performing Operations; Transporting | 7 | Active |
| US9506958B2 | Waveform compensation systems and methods for secondary weld component response | Physics | 4 | Active |
| US8367972B2 | Systems and methods for diagnosing secondary weld errors | Performing Operations; Transporting | 4 | Active |
| US8592721B2 | Systems and methods for diagnosing secondary weld errors | Performing Operations; Transporting | 3 | Active |
| US9387550B2 | Waveform compensation systems and methods for secondary weld component response | Performing Operations; Transporting | 3 | Active |
| US8927903B2 | Method and apparatus for welding with CV control | Performing Operations; Transporting | 2 | Active |
| US10695856B2 | System and method for short arc welding | Performing Operations; Transporting | 2 | Active |
| US8927902B2 | Systems and methods for diagnosing secondary weld errors | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.