Homogeneous Catalysts That Are Recoverable By Host Guest Interactions
US-2019344255-A1 · Nov 14, 2019 · US
with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms · 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 | C07D211/70 |
| Official title | with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms |
| Display label | with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms |
| Total patents | 143 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 9 |
| 2017 | 16 |
| 2018 | 19 |
| 2019 | 19 |
| 2020 | 15 |
| 2021 | 15 |
| 2022 | 12 |
| 2023 | 10 |
| 2024 | 4 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Anti-PCSK9 compounds and methods for the treatment and/or prevention of cardiovascular diseases
US-10131637-B2 · Nov 20, 2018 · US
Histone deacetylase inhibitors
US-2018327423-A1 · Nov 15, 2018 · US
Compounds and their synthesis
US-10118892-B2 · Nov 6, 2018 · US
Histone deacetylase inhibitors
US-2018208606-A1 · Jul 26, 2018 · US
Compounds and uses thereof for the modulation of hemoglobin
US-10017491-B2 · Jul 10, 2018 · US
Stabilized compositions and methods of manufacture
US-10017469-B2 · Jul 10, 2018 · US
Substituted anilines as ccr(4) antagonists
US-2018162846-A1 · Jun 14, 2018 · US
Dopamine d2 receptor ligands
US-2018155283-A1 · Jun 7, 2018 · US
Compounds and uses thereof for the modulation of hemoglobin
US-9981939-B2 · May 29, 2018 · US
Phenyl-Piperazine Derivatives As Serotonin Reuptake Inhibitors
US-2018127389-A1 · May 10, 2018 · US
Nano-to-nano Fe/ppm Pd catalysis of cross-coupling reactions in water
US-9956551-B2 · May 1, 2018 · US
Amido compounds and their use as pharmaceuticals
US-9957229-B2 · May 1, 2018 · US
Ebna1 inhibitors and their method of use
US-2018086699-A1 · Mar 29, 2018 · US
Ruthenium polymerisation catalysts
US-2018065914-A1 · Mar 8, 2018 · US
Histone deacetylase inhibitors
US-9908899-B2 · Mar 6, 2018 · US
Homogeneous Catalysts That Are Recoverable By Host Guest Interactions
US-2018050331-A1 · Feb 22, 2018 · US
Water Soluble Homogeneous Catalysts That Are Recoverable By Phase Selectivity And Host-Guest Interactions
US-2018050332-A1 · Feb 22, 2018 · US
Photostable compounds, absorbing compounds and uses thereof
US-2018016233-A1 · Jan 18, 2018 · US
EBNA1 inhibitors and their method of use
US-9856214-B2 · Jan 2, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D211/70?
- CPC C07D211/70 is the Cooperative Patent Classification code for “with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms.”
- How many patents are filed under CPC C07D211/70 (with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms)?
- Our database includes 143 publications tagged with this CPC code.
- Is patent activity under CPC C07D211/70 growing?
- Publication counts under this code: 4 in 2024 vs 8 in 2025 (latest complete years).