Thermosetting compositions and forming three-dimensionalobjects therefrom
US-11999861-B2 · Jun 4, 2024 · US
Polyesters
Polyesters · 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 | C09D11/104 |
| Official title | Polyesters |
| Display label | Polyesters |
| Total patents | 568 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 27 |
| 2017 | 43 |
| 2018 | 25 |
| 2019 | 59 |
| 2020 | 63 |
| 2021 | 65 |
| 2022 | 69 |
| 2023 | 70 |
| 2024 | 65 |
| 2025 | 46 |
| 2026 | 13 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aqueous pigment dispersion
US-2024174875-A1 · May 30, 2024 · US
Living radical polymer, composition, resin-coated pigment, and method for producing living radical polymer
US-2024101742-A1 · Mar 28, 2024 · US
Polyester dispersants for colouration of ceramic tiles using ink jet inks and ink jet ink printers
US-2017260409-A1 · Sep 14, 2017 · US
Recording method
US-2017232763-A1 · Aug 17, 2017 · US
Graphene-based ink compositions for three-dimensional printing applications
US-2017209622-A1 · Jul 27, 2017 · US
Aqueous dispersible polymer inks
US-9644105-B2 · May 9, 2017 · US
Ink composition
US-9616676-B2 · Apr 11, 2017 · US
Aqueous resin based inkjet inks
US-2017037270-A1 · Feb 9, 2017 · US
White ink for ink-jet
US-9534126-B2 · Jan 3, 2017 · US
Aqueous inkjet pigment dispersion, method for producing same, and aqueous inkjet ink
US-2016369117-A1 · Dec 22, 2016 · US
Radiation curable inks and coatings containing diacetone acrylamide
US-2016340529-A1 · Nov 24, 2016 · US
Ink composition and circuit board and method for producing the same
US-9502151-B2 · Nov 22, 2016 · US
Water-based coatings
US-2016333207-A1 · Nov 17, 2016 · US
Urethane-compatible polyester adhesion promoters
US-2016333142-A1 · Nov 17, 2016 · US
Anti-Bacterial Aqueous Ink Compositions Comprising Self-Dispersed Sulfonated Polyester-Silver Nanoparticle Composites
US-2016326390-A1 · Nov 10, 2016 · US
Inks for inkjet printers
US-2016319143-A1 · Nov 3, 2016 · US
Recording method and ink set
US-2016289479-A1 · Oct 6, 2016 · US
Aqueous ink, recording apparatus and recording method
US-9458340-B2 · Oct 4, 2016 · US
Process black ink compositions and uses thereof
US-2016257829-A1 · Sep 8, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D11/104?
- CPC C09D11/104 is the Cooperative Patent Classification code for “Polyesters.”
- How many patents are filed under CPC C09D11/104 (Polyesters)?
- Our database includes 568 publications tagged with this CPC code.
- Is patent activity under CPC C09D11/104 growing?
- Publication counts under this code: 65 in 2024 vs 46 in 2025 (latest complete years).