Laser cladding mechanical face seals
US-2016067825-A1 · Mar 10, 2016 · 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 | B23K26/3213 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 21 |
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 | 19 |
| 2016 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Terminal, method of manufacturing terminal, and termination connection structure of electric wire
US-9246292-B2 · Jan 26, 2016 · US
Adaptive control hybrid welding system and methods of controlling
US-9221118-B2 · Dec 29, 2015 · US
Wafer dicing from wafer backside and front side
US-9224650-B2 · Dec 29, 2015 · US
Welding method having welding power depending upon thickness
US-2015343563-A1 · Dec 3, 2015 · US
Repairing method for wall member with flow passages
US-9199342-B2 · Dec 1, 2015 · US
Flange for pressure measurement cells or pressure transfer means and method for manufacture of such flanges
US-9194759-B2 · Nov 24, 2015 · US
Method for joining multiple parallel tabs
US-9153811-B2 · Oct 6, 2015 · US
Method for producing a rotor or stator blade and such a blade
US-9132508-B2 · Sep 15, 2015 · US
Advanced pass progression for build-up welding
US-9126287-B2 · Sep 8, 2015 · US
Method of welding alloy articles
US-9095923-B2 · Aug 4, 2015 · US
Abrasive articles and methods of forming
US-9044841-B2 · Jun 2, 2015 · US
Method for welding depending on a preferred direction of the substrate
US-9044825-B2 · Jun 2, 2015 · US
Method for welding workpieces made of highly heat-resistant superalloys, including a particular mass feed rate of the welding filler material
US-9035213-B2 · May 19, 2015 · US
Drift tube manufacturing method and drift tube
US-9029796-B2 · May 12, 2015 · US
Chordwidth restoration of a trailing edge of a turbine airfoil by laser clad
US-9017024-B2 · Apr 28, 2015 · US
Laser welding of nickel-based superalloys
US-2015108097-A1 · Apr 23, 2015 · US
method for connecting poles of battery cells
US-2015099152-A1 · Apr 9, 2015 · US
Device implantable under skin
US-2015088226-A1 · Mar 26, 2015 · US
Process of closing an opening in a component
US-8987629-B2 · Mar 24, 2015 · US