Catalyst for hydrogen evolution reaction containing ruthenium-based alloy, water electrolysis electrode containing the same, and method of manufacturing the same
US-2025250698-A1 · Aug 7, 2025 · US
with molybdenum
with molybdenum · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01J23/686 |
| Official title | {with molybdenum} |
| Display label | with molybdenum |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ternary catalyst for carbon dioxide reduction
US-2024001348-A1 · Jan 4, 2024 · US
Alkane oxidative dehydrogenation (ODH)
US-11401220-B2 · Aug 2, 2022 · US
Catalysts utilizing carbon dioxide for the epoxidation of olefins
US-11123712-B2 · Sep 21, 2021 · US
Propylene direct oxidation reaction catalyst, method for preparing same, and method for preparing propylene oxide through propylene direct oxidation reaction using same
US-10766021-B2 · Sep 8, 2020 · US
Diene production method
US-10407362-B2 · Sep 10, 2019 · US
Catalysts utilizing carbon dioxide for the epoxidation of olefins
US-2019270073-A1 · Sep 5, 2019 · US
Propylene direct oxidation reaction catalyst, method for preparing same, and method for preparing propylene oxide through propylene direct oxidation reaction using same
US-2019184377-A1 · Jun 20, 2019 · US
Method for producing acrylic acid
US-10266475-B2 · Apr 23, 2019 · US
Alkane oxidative dehydrogenation (odh)
US-2019055177-A1 · Feb 21, 2019 · US
Method for producing acrylic acid
US-2018237372-A1 · Aug 23, 2018 · US
Post treated silver catalysts for epoxidation
US-10046311-B2 · Aug 14, 2018 · US
Synergistic co-pyrolysis of biomass and methane for hydrocarbon fuels and chemicals production
US-2018142159-A1 · May 24, 2018 · US
Photocatalyst for water splitting comprising gallium selenide and photoelectrode for water splitting comprising the same
US-9975115-B2 · May 22, 2018 · US
High-performance polyoxometalate catalyst and method of preparing the same
US-9919295-B2 · Mar 20, 2018 · US
Diene production method
US-2018050970-A1 · Feb 22, 2018 · US
High-performance polyoxometalate catalyst and method of preparing the same
US-2017225154-A1 · Aug 10, 2017 · US
High productivity catalyst for alkane oxidation to unsaturated carboxylic acids and alkenes
US-9636663-B2 · May 2, 2017 · US
Post treated silver catalysts for epoxidation
US-2017021337-A1 · Jan 26, 2017 · US
Catalyst, method of manufacture and use thereof
US-9463442-B2 · Oct 11, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J23/686?
- CPC B01J23/686 is the Cooperative Patent Classification code for “with molybdenum.”
- How many patents are filed under CPC B01J23/686 (with molybdenum)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B01J23/686 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).