Lens adhesive, cemented lens, and imaging module
US-11518916-B2 · Dec 6, 2022 · US
having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D339/06 |
| Official title | having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates |
| Display label | having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates |
| Total patents | 88 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 6 |
| 2019 | 9 |
| 2020 | 9 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11518916-B2 · Dec 6, 2022 · US
US-11364710-B2 · Jun 21, 2022 · US
US-2022096450-A1 · Mar 31, 2022 · US
US-11279880-B2 · Mar 22, 2022 · US
US-11225605-B2 · Jan 18, 2022 · US
US-2021395418-A1 · Dec 23, 2021 · US
US-2021380513-A1 · Dec 9, 2021 · US
US-11186561-B2 · Nov 30, 2021 · US
US-2021323941-A1 · Oct 21, 2021 · US
US-11117886-B2 · Sep 14, 2021 · US
US-11078180-B2 · Aug 3, 2021 · US
US-11044931-B2 · Jun 29, 2021 · US
US-11046889-B2 · Jun 29, 2021 · US
US-10941133-B2 · Mar 9, 2021 · US
US-2021053938-A1 · Feb 25, 2021 · US
US-10919870-B2 · Feb 16, 2021 · US
US-10873101-B2 · Dec 22, 2020 · US
US-2020369647-A1 · Nov 26, 2020 · US
US-2020325367-A1 · Oct 15, 2020 · US
US-2020262809-A1 · Aug 20, 2020 · US
Answers are generated from the same data shown on this page.