Three levels of metal · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H10D84/987 |
| Official title | {Three levels of metal} |
| Display label | Three levels of metal |
| Total patents | 165 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 10 |
| 2017 | 21 |
| 2018 | 21 |
| 2019 | 15 |
| 2020 | 18 |
| 2021 | 15 |
| 2022 | 17 |
| 2023 | 7 |
| 2024 | 19 |
| 2025 | 8 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2018374872-A1 · Dec 27, 2018 · US
US-2018374871-A1 · Dec 27, 2018 · US
US-2018374873-A1 · Dec 27, 2018 · US
US-10141335-B2 · Nov 27, 2018 · US
US-2018254287-A1 · Sep 6, 2018 · US
US-10020321-B2 · Jul 10, 2018 · US
US-2018183439-A1 · Jun 28, 2018 · US
US-2018150589-A1 · May 31, 2018 · US
US-9985205-B2 · May 29, 2018 · US
US-9984970-B1 · May 29, 2018 · US
US-2018114755-A1 · Apr 26, 2018 · US
US-9953889-B1 · Apr 24, 2018 · US
US-2018108635-A1 · Apr 19, 2018 · US
US-9905487-B1 · Feb 27, 2018 · US
US-9905576-B2 · Feb 27, 2018 · US
US-9870966-B1 · Jan 16, 2018 · US
US-9871056-B2 · Jan 16, 2018 · US
US-9853008-B2 · Dec 26, 2017 · US
US-9853035-B2 · Dec 26, 2017 · US
US-2017365620-A1 · Dec 21, 2017 · US
Answers are generated from the same data shown on this page.