Bi-functionalized dicyclopentadiene monomer and polymer embodiments, and methods of making and using same
US-2024308939-A1 · Sep 19, 2024 · US
containing —CHO groups · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C49/757 |
| Official title | containing —CHO groups |
| Display label | containing —CHO groups |
| Total patents | 23 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024308939-A1 · Sep 19, 2024 · US
US-11987546-B2 · May 21, 2024 · US
US-11685711-B2 · Jun 27, 2023 · US
US-2022276257-A1 · Sep 1, 2022 · US
US-2022267241-A1 · Aug 25, 2022 · US
US-11286226-B2 · Mar 29, 2022 · US
US-2020283382-A1 · Sep 10, 2020 · US
US-10626099-B2 · Apr 21, 2020 · US
US-10377733-B1 · Aug 13, 2019 · US
US-10358431-B1 · Jul 23, 2019 · US
US-2019127306-A1 · May 2, 2019 · US
US-2019106400-A1 · Apr 11, 2019 · US
US-10144719-B1 · Dec 4, 2018 · US
US-9745240-B2 · Aug 29, 2017 · US
US-9670247-B2 · Jun 6, 2017 · US
US-9556099-B2 · Jan 31, 2017 · US
US-2016115111-A1 · Apr 28, 2016 · US
US-9296673-B2 · Mar 29, 2016 · US
US-9193665-B2 · Nov 24, 2015 · US
US-9101133-B2 · Aug 11, 2015 · US