DOTA synthesis
US-10941124-B2 · Mar 9, 2021 · US
of carbonyl groups
of carbonyl groups · 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 | C07B41/06 |
| Official title | of carbonyl groups |
| Display label | of carbonyl groups |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 10 |
| 2017 | 14 |
| 2018 | 11 |
| 2019 | 10 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymer-supported transition catalyst
US-10800715-B2 · Oct 13, 2020 · US
Method for producing aldehyde and method for producing alcohol
US-2020270186-A1 · Aug 27, 2020 · US
Method for producing pyrrole compound
US-2020148637-A1 · May 14, 2020 · US
Method for producing pyrrole compound
US-10570091-B2 · Feb 25, 2020 · US
Bismuth perfluoroalkylphosphinates as lewis acid catalysts
US-10562927-B2 · Feb 18, 2020 · US
Method for the production of a material of plant origin that is rich in phenolic acids, comprising at least one metal, for carrying out organic synthesis reactions
US-2020047165-A1 · Feb 13, 2020 · US
Treatment of quarry liquid effluent
US-2020039856-A1 · Feb 6, 2020 · US
Reactors and methods for processes involving partial oxidation reactions
US-10543470-B2 · Jan 28, 2020 · US
Method for obtaining alcohols from aldehydes II
US-10501392-B2 · Dec 10, 2019 · US
Manganese based complexes and uses thereof for homogeneous catalysis
US-2019366316-A1 · Dec 5, 2019 · US
Process for preparing aryl ketone
US-10457621-B2 · Oct 29, 2019 · US
Process for the decarboxylative ketonization of fatty acids or fatty acid derivatives
US-2019292116-A1 · Sep 26, 2019 · US
Lignin processing
US-10407355-B2 · Sep 10, 2019 · US
Polymer-supported transition catalyst
US-2019263728-A1 · Aug 29, 2019 · US
Method for obtaining alcohols from aldehydes II
US-2019169104-A1 · Jun 6, 2019 · US
Polymer-supported transition catalyst
US-10308562-B2 · Jun 4, 2019 · US
Method for transforming sugars and sugar alcohols into mono- and poly-oxidized compounds in the presence of a heterogeneous catalyst
US-10252960-B2 · Apr 9, 2019 · US
Bisphosphites having an unsymmetric outer biphenol unit
US-10214550-B2 · Feb 26, 2019 · US
Dota synthesis
US-2018370925-A1 · Dec 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07B41/06?
- CPC C07B41/06 is the Cooperative Patent Classification code for “of carbonyl groups.”
- How many patents are filed under CPC C07B41/06 (of carbonyl groups)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC C07B41/06 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).