Extruded metal sub-frame for a vehicle
US-10160491-B2 · Dec 25, 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 | B23K2201/28 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Extrusion piece with insert of dissimilar material
US-10046422-B2 · Aug 14, 2018 · US
Consolidation of complex contoured thermoplastic structures
US-10029398-B2 · Jul 24, 2018 · US
Clad material
US-9979004-B2 · May 22, 2018 · US
Friction stir welding method
US-9937588-B2 · Apr 10, 2018 · US
Friction stir welding method
US-9931711-B2 · Apr 3, 2018 · US
Laser processing method and laser processing program creation device
US-9849544-B2 · Dec 26, 2017 · US
Moment resisting bi-axial beam-to-column joint connection
US-2017314254-A1 · Nov 2, 2017 · US
Homopolor generator pulsed welding generator subsystems
US-2017304926-A1 · Oct 26, 2017 · US
Laser joining structure and laser joining method
US-9713857-B2 · Jul 25, 2017 · US
Linkage assembly for implement system of machine
US-9662746-B2 · May 30, 2017 · US
Metallic bladders
US-9662742-B2 · May 30, 2017 · US
Crash box of vehicle having integrated joint structure by spot welding and assembly method thereof
US-9656623-B2 · May 23, 2017 · US
Welded material manufacturing method and welding jig
US-9393640-B2 · Jul 19, 2016 · US
Extruded metal sub-frame for a vehicle
US-9394002-B2 · Jul 19, 2016 · US
Extrusion piece with insert of dissimilar material
US-9340232-B2 · May 17, 2016 · US
Welding device for stretch bender
US-9221133-B2 · Dec 29, 2015 · US
Laser processing machine and laser processing method
US-9120176-B2 · Sep 1, 2015 · US
Vehicle support frames with interlocking features for joining members of dissimilar materials
US-9108678-B2 · Aug 18, 2015 · US
Vehicle frame assemblies with threaded connections
US-9039061-B2 · May 26, 2015 · US