Welding system for AC welding with reduced spatter
US-10179369-B2 · Jan 15, 2019 · US
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Hearn James E patents
Hearn James E is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hearn James E |
| Total patents | 10 |
| First publication | Jul 7, 2015 |
| Latest publication | Jan 15, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Welding system with controlled wire feed speed during arc initiation
US-10065257-B2 · Sep 4, 2018 · US
Adaptive GMAW short circuit frequency control
US-10035209-B2 · Jul 31, 2018 · US
System and methods providing modulation schemes for achieving a weld bead appearance
US-9676051-B2 · Jun 13, 2017 · US
Welding system for ac welding with reduced spatter
US-2017113293-A1 · Apr 27, 2017 · US
System and method to detect droplet detachment
US-9616514-B2 · Apr 11, 2017 · US
Electric arc welder using high frequency pulses and negative polarity
US-9550248-B2 · Jan 24, 2017 · US
Systems and methods to facilitate the starting and stopping of arc welding processes
US-9393636-B2 · Jul 19, 2016 · US
Adaptive GMAW short circuit frequency control and high deposition arc welding
US-9393635-B2 · Jul 19, 2016 · US
System and methods providing modulation schemes to affect heat input to a weld
US-9073140-B2 · Jul 7, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lincoln Global Inc | 10 |
| Hearn James E | 3 |
| Daniel Joseph A | 1 |
| Peters Steven R | 1 |
| Fulmer Bruce E | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23K9/092 | 5 |
| B23K9/1043 | 5 |
| B23K9/095 | 5 |
| B23K9/173 | 4 |
| B23K9/09 | 3 |