Polishing pad having polishing surface with continuous protrusions
US-10293459-B2 · May 21, 2019 · US
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Kerprich Robert patents
Kerprich Robert is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kerprich Robert |
| Total patents | 2 |
| First publication | Dec 25, 2018 |
| Latest publication | May 21, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nexplanar Corp | 2 |
| Cabot Microelectronics Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P52/402 | 2 |
| H10P52/00 | 2 |
| B24B37/26 | 2 |
| B24B37/205 | 1 |
| B24B37/22 | 1 |