Spherical ferrite particles in nano-size and method of manufacturing same
US-2017301443-A1 · Oct 19, 2017 · US
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Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C08K3/0075 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 9 |
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 |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Anion-coordinating polymer electrolytes and related compositions, methods and systems
US-2017275399-A1 · Sep 28, 2017 · US
High K dielectric composition for thermoformable capacitive circuits
US-9685270-B2 · Jun 20, 2017 · US
Composite tungsten oxide particle dispersion polycarbonate resin composition and heat-ray shielding sintered compact and heat-ray shielding laminate using the composition
US-9612366-B2 · Apr 4, 2017 · US
Composite particle, method of producing same, resin composition containing the particle, reflector formed from the composition, and light-emitting semiconductor device using the reflector
US-9463997-B2 · Oct 11, 2016 · US
Afterglow coating for cabins
US-9243151-B2 · Jan 26, 2016 · US
Mechanical method for improving bond joint strength
US-9194408-B2 · Nov 24, 2015 · US
Phosphor sheet, LED and light emitting device using the same and method for manufacturing LED
US-9117979-B2 · Aug 25, 2015 · US
Microsphere comprising a polymer core, a shell and an absorber
US-9050843-B2 · Jun 9, 2015 · US