Electric wire protective material composition, electric wire protective material, and wire harness
US-2016362566-A1 · Dec 15, 2016 · US
Compounds containing sulfur bound to oxygen
Compounds containing sulfur bound to oxygen · 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 | C08K5/41 |
| Official title | Compounds containing sulfur bound to oxygen |
| Display label | Compounds containing sulfur bound to oxygen |
| Total patents | 374 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 48 |
| 2016 | 34 |
| 2017 | 30 |
| 2018 | 35 |
| 2019 | 34 |
| 2020 | 43 |
| 2021 | 36 |
| 2022 | 37 |
| 2023 | 25 |
| 2024 | 22 |
| 2025 | 24 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aqueous polymerization of perfluoromonomer using hydrocarbon surfactant
US-9518170-B2 · Dec 13, 2016 · US
Undercoat layer with low release force for aqueous printing transfix system
US-2016289482-A1 · Oct 6, 2016 · US
Epoxy resin blend dispersion and a process for preparing the dispersion
US-9346925-B2 · May 24, 2016 · US
Anti-fingerprint treatment reagent and method processing the same
US-2016137852-A1 · May 19, 2016 · US
Phenolic polysulphides having an improved odour
US-2016130419-A1 · May 12, 2016 · US
Aqueous polymerization of perfluoromonomer using hydrocarbon surfactant
US-2016122509-A1 · May 5, 2016 · US
Thermoplastic resin composition and toilet components made therefrom
US-9321897-B2 · Apr 26, 2016 · US
Undercoat layer with low release force for aqueous printing transfix system
US-2016096968-A1 · Apr 7, 2016 · US
Compositions and use of compositions in printing processes
US-2016089875-A1 · Mar 31, 2016 · US
Process for Producing Flexible Polyurethane Foam Using Natural Oil Polyols
US-2016032042-A1 · Feb 4, 2016 · US
Light-duty liquid detergents based on compositions derived from natural oil metathesis
US-9249374-B2 · Feb 2, 2016 · US
Latex for molding use, composition for dip molding use, and dip-molded article
US-2015376322-A1 · Dec 31, 2015 · US
Aqueous Ink Composition
US-2015361285-A1 · Dec 17, 2015 · US
Electrostatic dissipative polyester tpu and compositions thereof
US-2015340675-A1 · Nov 26, 2015 · US
Ester having sulphone group
US-2015329484-A1 · Nov 19, 2015 · US
Flame-retarded foamable styrene-based resin compositions
US-9187607-B2 · Nov 17, 2015 · US
Derivatives of sulphosuccinic acid as a dispersing agent in aqueous binder-free pigment preparations
US-9187619-B2 · Nov 17, 2015 · US
Poly(vinyl alcohol)-poly(vinyl ester) block copolymers
US-2015307645-A1 · Oct 29, 2015 · US
Epoxy resin composition and printed circuit board including insulating layer using the epoxy resin composition
US-2015305152-A1 · Oct 22, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08K5/41?
- CPC C08K5/41 is the Cooperative Patent Classification code for “Compounds containing sulfur bound to oxygen.”
- How many patents are filed under CPC C08K5/41 (Compounds containing sulfur bound to oxygen)?
- Our database includes 374 publications tagged with this CPC code.
- Is patent activity under CPC C08K5/41 growing?
- Publication counts under this code: 22 in 2024 vs 24 in 2025 (latest complete years).