Method of manufacturing coordination compound of rare-earth element and method of polymerizing conjugated diene
US-2025361332-A1 · Nov 27, 2025 · US
This page is not indexed by search engines while we improve data quality.
Esters thereof
Esters thereof · 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 | C07F9/32 |
| Official title | Esters thereof |
| Display label | Esters thereof |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
UV curable inkjet inks and inkjet printing methods
US-12448533-B2 · Oct 21, 2025 · US
Method for preparing 4-(hydroxymethylphosphinyl)-2-oxobutanoic acid
US-2025084110-A1 · Mar 13, 2025 · US
Method for preparing 4-(hydroxymethylphosphinyl)-2-oxobutanoic acid
US-2025084111-A1 · Mar 13, 2025 · US
Metal-containing silyloxy compound, metal-containing silyloxy group-coated particles, method for producing same, and dispersion composition
US-2024217993-A1 · Jul 4, 2024 · US
UV Curable Inkjet Inks and Inkjet Printing Methods
US-2023416547-A1 · Dec 28, 2023 · US
Polymer, flame-retardant composition, and method for producing polymer
US-2023407076-A1 · Dec 21, 2023 · US
Polymer, flame-retardant composition, and method of producing polymer
US-2023406981-A1 · Dec 21, 2023 · US
CYP-eicosanoid derivatives
US-11130772-B2 · Sep 28, 2021 · US
Sulfur derivatives as chemokine receptor modulators
US-11046644-B2 · Jun 29, 2021 · US
Sulfur derivatives as chemokine receptor modulators
US-2020109110-A1 · Apr 9, 2020 · US
Flame-retardant epoxy resin composition, prepreg and laminated plate using the same
US-10421261-B2 · Sep 24, 2019 · US
Sulfur derivatives as chemokine receptor modulators
US-10287243-B2 · May 14, 2019 · US
Flame-retardant epoxy resin composition, prepreg and laminated plate using the same
US-2018037014-A1 · Feb 8, 2018 · US
Sulfur derivatives as chemokine receptor modulators
US-9663460-B2 · May 30, 2017 · US
Sulfur derivatives as chemokine receptor modulators
US-2017050925-A9 · Feb 23, 2017 · US
Novel cyp-eicosanoid derivatives
US-2017008918-A1 · Jan 12, 2017 · US
Sulfur derivatives as chemokine receptor modulators
US-9371278-B2 · Jun 21, 2016 · US
Sulfur derivatives as chemokine receptor modulators
US-9328067-B2 · May 3, 2016 · US
Sulfur derivatives as chemokine receptor modulators
US-2016083342-A1 · Mar 24, 2016 · US