Inventor
Robert R. Davidson
Inventor
New London, WI, US
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering79%
G01RMeasuring electric variables4%
G05BControl or regulating systems in general4%
G06FElectric digital data processing4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
G05FSystems for regulating electric or magnetic variables2%
PatentTitleYear
11,045,892Automatic weld arc monitoring system202111,040,410Welding wire preheating systems and methods202111,027,358Systems and methods for auto-tuning a GMAW welding process202110,857,610Method and apparatus for pulse welding202010,814,419Method and apparatus for welding with improved start202010,695,856System and method for short arc welding202010,464,155Waveform compensation systems and methods for secondary weld component response201910,391,575Weld bank data structures for welding applications201910,239,146Method and apparatus for welding with short clearing prediction201910,040,143Dabbing pulsed welding system and method20189,987,701Hybrid pulsed-short circuit welding regime20189,950,383Welding wire preheating system and method20189,884,385'Method and apparatus for welding'20189,718,142'Method and apparatus for welding with CV control'20179,506,958'Waveform compensation systems and methods for secondary weld component response'20169,442,481'Automatic weld arc monitoring system'20169,403,231'Hybrid pulsed-short circuit welding regime'20169,387,550'Waveform compensation systems and methods for secondary weld component response'20169,381,591'Systems and methods for diagnosing secondary weld errors'20169,314,865'Method and apparatus for welding with CV control'20169,108,264'Systems and methods for diagnosing secondary weld errors'20159,000,329'Welding arc stabilization process'20158,927,902'Systems and methods for diagnosing secondary weld errors'20158,927,903'Method and apparatus for welding with CV control'20158,759,716'Method and apparatus for welding with limited term software'20148,704,131'Method and apparatus for pulse welding'20148,598,492'Method and apparatus for welding with CV control'20138,592,723'Weld bank data structures for welding applications'20138,592,721'Systems and methods for diagnosing secondary weld errors'20138,487,215'Method and apparatus for welding'20138,367,972'Systems and methods for diagnosing secondary weld errors'20137,339,135'Welding arc stabilization process'20087,307,240'Welding-type power supply with a state-based controller'20077,129,443'Method and apparatus for welding with CV control'20067,002,103'Welding-type power supply with a state-based controller'20066,974,932'Method and apparatus for welding'20056,909,067'Method and apparatus for welding with CV control'20056,747,247'Welding-type power supply with a state-based controller'20046,720,529'Autothread control for a wire feeder of a welding system'20046,670,579'Welding-type system with network and multiple level messaging between components'20036,642,482'Welding-type system with robot calibration'20035,729,120'Dynamic voltage regulation stabilization for AC power supply systems'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Mauston, WI, US· patent location history
2003–2021Patents assigned to ILLINOIS TOOL WORKS (41)· patent assignee history
2003–2021Based in New London, WI, US· patent location history
2013–2019Patents assigned to DAVIDSON ROBERT R (10)· patent assignee history
2013–2019Patents assigned to UECKER JAMES L (5)· patent assignee history
2013–2018Patents assigned to HOLVERSON TODD E (4)· patent assignee history
2013–2015Patents assigned to ALMY DAVID G (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ILLINOIS TOOL WORKS | 41 | 2003–2021 |
| DAVIDSON ROBERT Rself | 10 | 2013–2019 |
| UECKER JAMES L | 5 | 2013–2019 |
| HOLVERSON TODD E | 4 | 2013–2018 |
| ALMY DAVID G | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| New London, WI, US | 41 | 2003–2021 |
| Mauston, WI, US | 1 | 1998 |