Method and system for additive manufacturing using high energy source and hot-wire
US-9839978-B2 · Dec 12, 2017 · US
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 | B23K2203/18 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 170 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 34 |
| 2017 | 58 |
| 2018 | 51 |
| 2019 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surgical probe with interlocking attachment
US-9681793-B2 · Jun 20, 2017 · US
Systems and methods for dissimilar material welding
US-2017014952-A1 · Jan 19, 2017 · US
Superplastically formed ultrasonically welded metallic structure
US-9527571-B2 · Dec 27, 2016 · US
Component fabrication method including a modified burnishing step
US-2016370768-A1 · Dec 22, 2016 · US
Hybrid component and method for producing the hybrid component
US-2016362144-A1 · Dec 15, 2016 · US
Manufacturing method of electric storage apparatus and electric storage apparatus
US-9505082-B2 · Nov 29, 2016 · US
Power module substrate, power module substrate with heat sink, and power module
US-9480144-B2 · Oct 25, 2016 · US
Drawn arc welding
US-9463522-B2 · Oct 11, 2016 · US
Joined body of dissimilar aluminum alloy materials, and vehicle door
US-9457542-B2 · Oct 4, 2016 · US
Single Crystal Engine Valve
US-2016273418-A1 · Sep 22, 2016 · US
Tubular metal prosthesis and method of making it
US-9445924-B2 · Sep 20, 2016 · US
Method for manufacturing a tube sheet and heat exchanger assembly for a pool reactor or pool condenser; corresponding tube sheet and heat exchanger assembly
US-9435589-B2 · Sep 6, 2016 · US
Pulse joining cartridges
US-9421636-B2 · Aug 23, 2016 · US
Semiconductor device and semiconductor device manufacturing method
US-9415455-B2 · Aug 16, 2016 · US
Electrical contacts, fusible members, and methods of attaching electrical contacts to substrates
US-9419354-B2 · Aug 16, 2016 · US
Method for the fabrication of corrosion resistant electrodes
US-2016231273-A1 · Aug 11, 2016 · US
Methods and apparatus for welding work pieces having dissimilar compositions
US-2016221106-A1 · Aug 4, 2016 · US
Method for producing a hermetically sealed casing intended for encapsulating an implantable device, and corresponding casing
US-9387336-B2 · Jul 12, 2016 · US
Implantable medical device feedthroughs and housings
US-9381590-B2 · Jul 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K2203/18?
- CPC B23K2203/18 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B23K2203/18 (Operations & Transport)?
- Our database includes 170 publications tagged with this CPC code.
- Is patent activity under CPC B23K2203/18 growing?
- Publication counts under this code: 51 in 2018 vs 4 in 2019 (latest complete years).