Diamond bodies and tools for gripping drill rods
US-11213932-B2 · Jan 4, 2022 · US
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Corona Robert patents
Corona Robert is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Corona Robert |
| Total patents | 6 |
| First publication | Mar 9, 2017 |
| Latest publication | Jan 4, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Drill bit
US-D894981-S · Sep 1, 2020 · US
Drill bit
US-D894980-S · Sep 1, 2020 · US
Drill bit
US-D894979-S · Sep 1, 2020 · US
Diamond bodies and tools for gripping drill rods
US-2020164492-A1 · May 28, 2020 · US
Acid copper electroplating bath and method for electroplating low internal stress and good ductility copper deposits
US-2017067173-A1 · Mar 9, 2017 · 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 |
|---|---|
| Bly Ip Inc | 5 |
| Rohm & Haas Elect Mat | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B25B13/505 | 2 |
| E21B19/00 | 2 |
| B25B13/52 | 2 |
| B25B13/58 | 2 |
| B25B13/16 | 2 |