Two-step spot welding process using a concentric electrode
US-2026014639-A1 · Jan 15, 2026 · US
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Watson Robert W patents
Watson Robert W is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Watson Robert W |
| Total patents | 3 |
| First publication | Feb 1, 2024 |
| Latest publication | Jan 15, 2026 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23K11/115 | 3 |
| B23K11/24 | 2 |
| B23K2101/006 | 2 |
| B23K11/3054 | 2 |
| B23K11/30 | 2 |