Cubic boron nitride sintered material
US-2021355036-A1 · Nov 18, 2021 · US
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Sumitomo Electric Industries patents in 2021
Sumitomo Electric Industries was listed as an assignee on 4 patent publications in 2021.
| Metric | Value |
|---|---|
| Company | Sumitomo Electric Industries |
| Year | 2021 |
| Patents | 4 |
Patents
Representative publications for Sumitomo Electric Industries in 2021.
Coil, magnetic core, and reactor
US-2021296042-A1 · Sep 23, 2021 · US
Electrode material, spark plug electrode, and spark plug
US-2021242665-A1 · Aug 5, 2021 · US
Connector
US-10931056-B2 · Feb 23, 2021 · US
Top CPC classifications
Most common classification codes for Sumitomo Electric Industries in 2021.
| CPC | Patents |
|---|---|
| B22F2005/001 | 1 |
| B22F3/14 | 1 |
| B22F7/062 | 1 |
| B23B27/14 | 1 |
| B23B27/20 | 1 |
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