Imaging composition and uses thereof
US-11123316-B2 · Sep 21, 2021 · US
containing isoquinuclidine ring systems
containing isoquinuclidine ring systems · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D453/06 |
| Official title | containing isoquinuclidine ring systems |
| Display label | containing isoquinuclidine ring systems |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 14 |
| 2017 | 15 |
| 2018 | 9 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 3 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
PRMT5 inhibitors
US-11098059-B2 · Aug 24, 2021 · US
Optically active bridged piperidine derivative
US-2021198283-A1 · Jul 1, 2021 · US
Pharmaceutical compounds
US-2021101893-A1 · Apr 8, 2021 · US
Pharmaceutical compounds
US-10858352-B2 · Dec 8, 2020 · US
Prmt5 inhibitors
US-2020354377-A1 · Nov 12, 2020 · US
Novel imaging composition and uses thereof
US-2020246286-A1 · Aug 6, 2020 · US
Imaging composition and uses thereof
US-10653649-B2 · May 19, 2020 · US
Tetrahydroisoquinolines as selective nadph oxidase 2 inhibitors
US-2020140387-A1 · May 7, 2020 · US
Novel imaging composition and uses thereof
US-2020009090-A1 · Jan 9, 2020 · US
Pharmaceutical compounds
US-2019389849-A1 · Dec 26, 2019 · US
Imaging composition and uses thereof
US-10398660-B2 · Sep 3, 2019 · US
Novel imaging composition and uses thereof
US-2019099392-A1 · Apr 4, 2019 · US
Anti-Viral Compounds
US-2019015402-A1 · Jan 17, 2019 · US
(1r,4r) 7-oxo-2-azabicyclo[2.2.2]oct-5-ene and derivatives thereof
US-2018319800-A1 · Nov 8, 2018 · US
Subsituted aliphanes, cyclophanes, heteraphanes, heterophanes, hetero-heteraphanes and metallocenes useful for treating hcv infections
US-2018303800-A1 · Oct 25, 2018 · US
Substituted aliphanes, cyclophanes, heteraphanes, heterophanes, hetero- heteraphanes and metallocenes useful for treating HCV infections
US-10092547-B2 · Oct 9, 2018 · US
Anti-viral compounds
US-10039754-B2 · Aug 7, 2018 · US
Anti-viral compounds
US-10028937-B2 · Jul 24, 2018 · US
Small molecule inducers of GDNF as potential new therapeutics for neuropsychiatric disorders
US-9988377-B2 · Jun 5, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D453/06?
- CPC C07D453/06 is the Cooperative Patent Classification code for “containing isoquinuclidine ring systems.”
- How many patents are filed under CPC C07D453/06 (containing isoquinuclidine ring systems)?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC C07D453/06 growing?
- Publication counts under this code: 3 in 2023 vs 3 in 2025 (latest complete years).