Additive for nonaqueous electrolyte solutions, nonaqueous electrolyte solution, and electricity storage device
US-2019393552-A1 · Dec 26, 2019 · US
Sumitomo Seika Chemicals was listed as an assignee on 34 patent publications in 2019.
| Metric | Value |
|---|---|
| Company | Sumitomo Seika Chemicals |
| Year | 2019 |
| Patents | 34 |
Representative publications for Sumitomo Seika Chemicals in 2019.
US-2019393552-A1 · Dec 26, 2019 · US
US-2019359822-A1 · Nov 28, 2019 · US
US-2019352448-A1 · Nov 21, 2019 · US
US-10457607-B2 · Oct 29, 2019 · US
US-2019322858-A1 · Oct 24, 2019 · US
Most common classification codes for Sumitomo Seika Chemicals in 2019.
| CPC | Patents |
|---|---|
| C08F220/06 | 5 |
| C08L69/00 | 5 |
| C08L71/02 | 5 |
| C08G59/306 | 4 |
| C08G64/02 | 4 |
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