Colorants with low levels of manganese oxide
US-2026035567-A1 · Feb 5, 2026 · US
Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles · 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 | C09D179/06 |
| Official title | Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles |
| Display label | Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Protective film agent and processing method of workpiece
US-12368049-B2 · Jul 22, 2025 · US
Zylon based materials in golf ball
US-12146032-B2 · Nov 19, 2024 · US
Zylon based materials in golf ball
US-2024209152-A1 · Jun 27, 2024 · US
Polytriazole coating materials for metal substrates
US-11926758-B2 · Mar 12, 2024 · US
Hydrogels from dynamic covalent networks
US-11702508-B2 · Jul 18, 2023 · US
Protective film agent and processing method of workpiece
US-2023091496-A1 · Mar 23, 2023 · US
Polytriazole coating materials for metal substrates
US-2022017774-A1 · Jan 20, 2022 · US
Photosensitive resin composition, cured film, element comprising cured film, organic el display device comprising cured film, method for producing cured film, and method for producing organic el display device
US-2021149304-A1 · May 20, 2021 · US
Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings
US-10865326-B2 · Dec 15, 2020 · US
Polyoxazoline curing for packaging coating compositions
US-10836928-B2 · Nov 17, 2020 · US
Floor coating composition having improved adhesion and methods related thereto
US-2020317914-A1 · Oct 8, 2020 · US
Hydrogels from dynamic covalent networks
US-10696791-B2 · Jun 30, 2020 · US
Hydrogels from dynamic covalent networks
US-2020199298-A1 · Jun 25, 2020 · US
Adhesive film and process for producing the same
US-10676651-B2 · Jun 9, 2020 · US
Coating composition and washer for vehicle drive shafts manufactured therefrom
US-10494544-B2 · Dec 3, 2019 · US
Optical member, method for manufacturing optical member, and optical film of optical member
US-10459125-B2 · Oct 29, 2019 · US
Polyoxazoline Curing for Packaging Coating Compositions
US-2019185706-A1 · Jun 20, 2019 · US
Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings
US-2019085200-A1 · Mar 21, 2019 · US
Coating composition and washer for vehicle drive shafts manufactured therefrom
US-2019077986-A1 · Mar 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D179/06?
- CPC C09D179/06 is the Cooperative Patent Classification code for “Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles.”
- How many patents are filed under CPC C09D179/06 (Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC C09D179/06 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).