Slurry recycling method, producing method of rare earth sintered magnet and slurry recycling apparatus
US-10807167-B2 · Oct 20, 2020 · US
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Cross-Sectional Technologies
Cross-Sectional Technologies · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02W30/541 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 5 |
| 2019 | 2 |
| 2020 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and Method for the Recycling of Rare Earth Magnets
US-2020227194-A1 · Jul 16, 2020 · US
System and method for the recycling of rare earth magnets
US-10643776-B2 · May 5, 2020 · US
Process for manufacturing reclaimed alloy material and process for manufacturing reclaimed amorphous alloy ribbon
US-10407754-B2 · Sep 10, 2019 · US
Method for recycling electrode materials of lithium ion batteries
US-10189083-B2 · Jan 29, 2019 · US
Method of making a cemented carbide
US-9827612-B2 · Nov 28, 2017 · US
Pollution-free method for recycling iron-based grinding waste
US-9796022-B2 · Oct 24, 2017 · US
Method for sorting a collection of bodies comprising cemented carbide bodies and non-cemented carbide bodies
US-9770720-B2 · Sep 26, 2017 · US
Method for producing R-Fe-B based permanent magnet alloy recycled material having removed carbon
US-9657367-B2 · May 23, 2017 · US
Method and device for recovering hydrogen pulverized powder of raw-material alloy for rare-earth magnet
US-9643253-B2 · May 9, 2017 · US
Slurry recycling method, producing method of rare earth sintered magnet and slurry recycling apparatus
US-9358614-B2 · Jun 7, 2016 · US