Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
US-2024152049-A1 · May 9, 2024 · US
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Thiosulfonates
Thiosulfonates · 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 | C07C381/04 |
| Official title | Thiosulfonates |
| Display label | Thiosulfonates |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oxidized disulfide oil solvent compositions
US-11111212-B2 · Sep 7, 2021 · US
Synthesis of a thiosulfonic acid by a step of periodate mediated oxidative coupling of a thiosulfonic acid with an aniline
US-10968174-B2 · Apr 6, 2021 · US
Oxidized disulfide oil solvent compositions
US-2020377451-A1 · Dec 3, 2020 · US
Oxidized disulfide oil solvent compositions
US-10781168-B2 · Sep 22, 2020 · US
Oxidized disulfide oil solvent compositions
US-2020181074-A1 · Jun 11, 2020 · US
Synthesis of a thiosulfonic acid by a step of periodate mediated oxidative coupling of a thiosulfonic acid with an aniline
US-2020115335-A1 · Apr 16, 2020 · US
Monomer for copolymerization with alkenes, dienes, vinyl compounds and/or vinylidene compounds, method for the synthesis of a copolymer, copolymer, rubber mixture and use thereof
US-10494336-B2 · Dec 3, 2019 · US
Monomer for copolymerization with alkenes, dienes, vinyl compounds and/or vinylidene compounds, method for the synthesis of a copolymer, copolymer, rubber mixture and use thereof
US-2018065928-A1 · Mar 8, 2018 · US