Hardfaced metal surface and method of manufacture
US-12366133-B2 · Jul 22, 2025 · US
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Singh Daya patents
Singh Daya is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Singh Daya |
| Total patents | 6 |
| First publication | Oct 10, 2019 |
| Latest publication | Jul 22, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Hardfaced metal surface and method of manufacture
US-12123274-B2 · Oct 22, 2024 · US
Hardfaced metal surface and method of manufacture
US-2022275698-A1 · Sep 1, 2022 · US
Hardfaced metal surface and method of manufacture
US-11401770-B2 · Aug 2, 2022 · US
Hardfaced metal surface and method of manufacture
US-2020408059-A1 · Dec 31, 2020 · US
Hardfaced metal surface and method of manufacture
US-2019309595-A1 · Oct 10, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hydril Usa Distrib Llc | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B19/00 | 6 |
| E21B33/06 | 6 |
| B32B15/013 | 6 |
| C21D1/42 | 6 |
| C22F1/10 | 6 |