Compounds and methods for conjugation of biomolecules
US-10648985-B2 · May 12, 2020 · US
Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals · 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 | C07D213/78 |
| Official title | Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals |
| Display label | Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals |
| Total patents | 91 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 6 |
| 2017 | 16 |
| 2018 | 12 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Spring retaining pin for valve stem retention
US-10590117-B2 · Mar 17, 2020 · US
Pesticidally active heterocyclic derivatives with sulfur containing substituents
US-2019367514-A1 · Dec 5, 2019 · US
Herbicides
US-2019327972-A1 · Oct 31, 2019 · US
Sphinogosine-1-phosphate receptor modulators for treatment of cardiopulmonary disorders
US-2019300527-A1 · Oct 3, 2019 · US
Sphinogosine-1-phosphate receptor modulators for treatment of cardiopulmonary disorders
US-10323029-B2 · Jun 18, 2019 · US
Polymerizable composition comprising an oxime sulfonate as thermal curing agent
US-2019171099-A1 · Jun 6, 2019 · US
Herbicidal compounds
US-10301295-B2 · May 28, 2019 · US
Polymerizable composition comprising an oxime sulfonate as thermal curing agent
US-10241399-B2 · Mar 26, 2019 · US
Compounds and methods for conjugation of biomolecules
US-2019079095-A1 · Mar 14, 2019 · US
Substituted 2-difluoromethyl-nicotin(thio)carboxanilide derivatives and their use as fungicides
US-2019023658-A1 · Jan 24, 2019 · US
Amide derivatives as lysophosphatidic acid receptor antagonists
US-2019010129-A1 · Jan 10, 2019 · US
Substituted guanidines as fungicides
US-10111437-B2 · Oct 30, 2018 · US
Fluorescence assay for quantification of picolinate and other compounds in oxidizers and oxidizing compositions
US-10107756-B2 · Oct 23, 2018 · US
Amide derivatives as lysophosphatidic acid receptor antagonists
US-10100018-B2 · Oct 16, 2018 · US
Substituted pyridazines as skeletal muscle modulators
US-10076519-B2 · Sep 18, 2018 · US
N-arylamidine-substituted trifluoroethyl sulfide derivatives as acaricides and insecticides
US-10051861-B2 · Aug 21, 2018 · US
4-[4-({[4-chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)-3-fluorophenoxy]-n-methylpyridine-2-carboxamide monohydrate
US-2018194730-A1 · Jul 12, 2018 · US
Method for producing fused heterocyclic compound
US-10005766-B2 · Jun 26, 2018 · US
Certain amino-pyridines and amino-triazines, compositions thereof, and methods for their use
US-9994528-B2 · Jun 12, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D213/78?
- CPC C07D213/78 is the Cooperative Patent Classification code for “Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals.”
- How many patents are filed under CPC C07D213/78 (Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals)?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC C07D213/78 growing?
- Publication counts under this code: 4 in 2024 vs 9 in 2025 (latest complete years).