Asymmetric chemical strengthening
US-2017334769-A1 · Nov 23, 2017 · US
General methods for coating; Devices therefor · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C03C17/001 |
| Official title | {General methods for coating; Devices therefor} |
| Display label | General methods for coating; Devices therefor |
| Total patents | 213 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 29 |
| 2017 | 23 |
| 2018 | 12 |
| 2019 | 19 |
| 2020 | 21 |
| 2021 | 14 |
| 2022 | 20 |
| 2023 | 19 |
| 2024 | 17 |
| 2025 | 17 |
| 2026 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2017334769-A1 · Nov 23, 2017 · US
US-9815736-B2 · Nov 14, 2017 · US
US-9758425-B2 · Sep 12, 2017 · US
US-2017254930-A1 · Sep 7, 2017 · US
US-2017225137-A1 · Aug 10, 2017 · US
US-9718668-B2 · Aug 1, 2017 · US
US-2017184762-A1 · Jun 29, 2017 · US
US-9688562-B2 · Jun 27, 2017 · US
US-2017152597-A1 · Jun 1, 2017 · US
US-2017144925-A1 · May 25, 2017 · US
US-2017129809-A1 · May 11, 2017 · US
US-9567259-B2 · Feb 14, 2017 · US
US-2017036948-A1 · Feb 9, 2017 · US
US-2016343555-A1 · Nov 24, 2016 · US
US-2016326046-A1 · Nov 10, 2016 · US
US-2016304382-A1 · Oct 20, 2016 · US
US-2016304394-A1 · Oct 20, 2016 · US
US-2016305021-A1 · Oct 20, 2016 · US
US-2016304393-A1 · Oct 20, 2016 · US
US-9465218-B2 · Oct 11, 2016 · US
Answers are generated from the same data shown on this page.