Microcapsule composition containing water-soluble amine and a process for the preparation thereof
US-2017325448-A1 · Nov 16, 2017 · US
Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01N33/04 |
| Official title | Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms |
| Display label | Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms |
| Total patents | 217 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 26 |
| 2017 | 30 |
| 2018 | 19 |
| 2019 | 27 |
| 2020 | 18 |
| 2021 | 29 |
| 2022 | 9 |
| 2023 | 14 |
| 2024 | 8 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Agrochemical adjuvant containing 2-oxo-1,3-dioxolan-4 carboxylates
US-2017318811-A1 · Nov 9, 2017 · US
Methods for identifying arthropod repellents and attractants, and compounds and compositions identified by such methods
US-2017292944-A1 · Oct 12, 2017 · US
N-cycloalkyl-N-[(bicyclylphenyl)methylene]-(thio)carboxamide derivatives
US-9770022-B2 · Sep 26, 2017 · US
Composition and methods for modulation of the octopamine receptor and its homologs
US-2017223962-A1 · Aug 10, 2017 · US
Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto
US-2017208805-A1 · Jul 27, 2017 · US
Synergistic antimicrobial composition
US-2017208799-A1 · Jul 27, 2017 · US
Pesticidal compositions and processes related thereto
US-2017156320-A1 · Jun 8, 2017 · US
Pesticidal compositions and processes related thereto
US-9629363-B2 · Apr 25, 2017 · US
Methods of making triamine solids
US-2017079265-A1 · Mar 23, 2017 · US
Fungicidal penflufen mixtures
US-9596854-B2 · Mar 21, 2017 · US
Pesticidal compositions and processes related thereto
US-9510592-B2 · Dec 6, 2016 · US
Compositions comprising a biocidal polyamine
US-2016330962-A1 · Nov 17, 2016 · US
N-cycloalkyl-n--(thio)carboxamide derivatives
US-2016326120-A1 · Nov 10, 2016 · US
Fungicidal penflufen mixtures
US-2016295863-A1 · Oct 13, 2016 · US
Aqueous composition comprising dicamba and a drift control agent
US-9451767-B2 · Sep 27, 2016 · US
Surface disinfectant with residual biocidal property
US-2016262383-A1 · Sep 15, 2016 · US
Compositions and methods comprising a biocidal polyamine
US-9439433-B2 · Sep 13, 2016 · US
Antimicrobial cationic polyamines
US-9399044-B2 · Jul 26, 2016 · US
Pesticide compositions exhibiting enhanced activity
US-9374997-B2 · Jun 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01N33/04?
- CPC A01N33/04 is the Cooperative Patent Classification code for “Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms.”
- How many patents are filed under CPC A01N33/04 (Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms)?
- Our database includes 217 publications tagged with this CPC code.
- Is patent activity under CPC A01N33/04 growing?
- Publication counts under this code: 8 in 2024 vs 11 in 2025 (latest complete years).