Pressure resistant and corrosion resistant copper alloy, brazed structure, and method of manufacturing brazed structure
US-10155289-B2 · Dec 18, 2018 · US
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Operations & Transport
Operations & Transport · 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 | B23K2201/12 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 16 |
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 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Metal plate joining method and apparatus
US-9931718-B2 · Apr 3, 2018 · US
Method for determining characteristic stress of welding structure, method for designing welded structure, and method for manufacturing welded structure
US-9931715-B2 · Apr 3, 2018 · US
Friction stir welded wingtip torque box
US-2018015996-A1 · Jan 18, 2018 · US
Methods for weld purging
US-9849537-B2 · Dec 26, 2017 · US
Hermetic sealing lid member and electronic component housing package
US-2017367205-A1 · Dec 21, 2017 · US
Manufacturing method of electronic device, electronic device, electronic apparatus, moving object, and lid body
US-9644962-B2 · May 9, 2017 · US
Device case and method of manufacturing the same
US-9521771-B2 · Dec 13, 2016 · US
Method for manufacturing large mill cylinders
US-9498781-B2 · Nov 22, 2016 · US
Ni-base alloy weld metal, strip electrode, and welding method
US-9415460-B2 · Aug 16, 2016 · US
Protective structure for tank top fittings
US-9358987-B2 · Jun 7, 2016 · US
Laser processing apparatus and container manufacturing apparatus
US-9221123-B2 · Dec 29, 2015 · US
Reactor bottom repairing method
US-9136026-B2 · Sep 15, 2015 · US
Electrical energy storage device and manufacturing method thereof
US-9064641-B2 · Jun 23, 2015 · US
Fluid machine provided with hermetic container that is subjected to pressure of working fluid
US-8961161-B2 · Feb 24, 2015 · US
Pressure resistant and corrosion resistant copper alloy, brazed structure, and method of manufacturing brazed structure
US-8956474-B2 · Feb 17, 2015 · US