Inventor
QUINN WILLIAM SCHARTNER
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering60%
G05FSystems for regulating electric or magnetic variables7%
H02JElectric power networks7%
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 systems7%
H03CModulation7%
H04BTransmission7%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
12,240,063Welding power supplies, wire feeders, and systems to compensate a weld voltage via communications over a weld circuit202512,194,579Systems, methods, and apparatus to preheat welding wire202511,980,977Systems, methods, and apparatus to control weld current in a preheating system202411,865,649Welding systems and methods utilizing cloud computing and data storage202411,858,073Systems and methods for efficient provision of arc welding power source202411,565,337Welding power supplies, wire feeders, and systems to compensate a weld voltage via communications over a weld circuit202311,524,354Systems, methods, and apparatus to control weld current in a preheating system202211,517,972Systems for improving signal quality of command/control signals to be transmitted over a weld cable202211,223,220Hybrid welding systems and portable hybrid welding modules2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to ILLINOIS TOOL WORKS (9)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ILLINOIS TOOL WORKS | 9 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2022–2025 |