Inventor
Charles L. Kaufman
Inventor
Neenah, WI, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering100%
PatentTitleYear
10,843,287Power source for reducing electromagnetic interference and power consumption202010,252,367Method and system of welding with auto-determined startup parameters20199,919,377'Power source for reducing electromagnetic interference and power consumption'20189,604,303'Method and system of welding with auto-determined startup parameters'20179,227,262'Power source for reducing electromagnetic interference and power consumption'20169,000,329'Welding arc stabilization process'20158,735,775'Hybrid wire feeder systems and methods'20148,658,942'Method and system of welding with auto-determined startup parameters'20148,629,373'Synchronized multiple drive wire feed welding system and method'20148,288,686'Welding systems and methods for controlling a wire feeder via a spool gun connection'20127,800,018'Method and system of welding with adaptive crater fill control'20107,700,893'System and method for calibrating wire feeder motor control'20107,339,135'Welding arc stabilization process'20087,329,834'Method and apparatus to automatically determine type of gun connected to a wire feeder'20087,301,124'System and method for coordinating wire feeder motor operation'20077,105,776'Method and apparatus for welding with start control'20066,855,914'Method and apparatus to automatically determine type of gun connected to a wire feeder'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to ILLINOIS TOOL WORKS (17)· patent assignee history
2005–2015Based in Neenah, WI, US· patent location history
2012–2015Patents assigned to KAUFMAN CHARLES LYLE (3)· patent assignee history
2012–2020Based in Appleton, WI, US· patent location history
2014Patents assigned to KAUFMAN CHARLES L (2)· patent assignee history
2014Patents assigned to KLEGIN MICHAEL T (1)· patent assignee history
2015Patents assigned to DAVIDSON ROBERT RAIMUND (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ILLINOIS TOOL WORKS | 17 | 2005–2020 |
| KAUFMAN CHARLES LYLEself | 3 | 2012–2015 |
| KAUFMAN CHARLES Lself | 2 | 2014 |
| DAVIDSON ROBERT RAIMUND | 1 | 2015 |
| KLEGIN MICHAEL T | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neenah, WI, US | 10 | 2005–2015 |
| Appleton, WI, US | 7 | 2012–2020 |