Screen bar, bar screen and method for producing a screen bar
US-2016368024-A1 · Dec 22, 2016 · 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 | B23K2201/18 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 149 |
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 | 29 |
| 2016 | 33 |
| 2017 | 43 |
| 2018 | 42 |
| 2019 | 1 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Slab scarfing apparatus and method for controlling the same
US-2016368073-A1 · Dec 22, 2016 · US
Device case and method of manufacturing the same
US-9521771-B2 · Dec 13, 2016 · US
Welding structural part and welding method of the same
US-9498840-B2 · Nov 22, 2016 · US
Method for joining metal member with resin member, and junction of metal member with resin member joined using said method
US-2016325488-A1 · Nov 10, 2016 · US
Substrates or assemblies having indirectly laser-fused frits, and/or method of making the same
US-9487437-B2 · Nov 8, 2016 · US
Method for cutting substrate of irregular pattern and display device
US-2016318791-A1 · Nov 3, 2016 · US
Damper housing structure body and damper housing structure body fabrication method
US-9481398-B2 · Nov 1, 2016 · US
Method of manufacturing mask
US-9457426-B2 · Oct 4, 2016 · US
Apparatus and method for laser cleaning of coated materials prior to welding
US-9457432-B2 · Oct 4, 2016 · US
Glazing with frequency selective coating
US-9457425-B2 · Oct 4, 2016 · US
Welding structure and welding method using three positioning portions
US-9446489-B2 · Sep 20, 2016 · US
Laser marking method
US-9415463-B2 · Aug 16, 2016 · US
Chromatography apparatus having diffusion-bonded and surface-modified components
US-9409252-B2 · Aug 9, 2016 · US
Ablation layers to prevent pitting in laser peening
US-9409254-B2 · Aug 9, 2016 · US
Arc welding apparatus, constant voltage characteristic welding power source, and method for performing arc welding
US-9403232-B2 · Aug 2, 2016 · US
Joint structure for vehicle body member, and vehicle body structure
US-9399491-B2 · Jul 26, 2016 · US
Identifying components in a material processing system
US-9395715-B2 · Jul 19, 2016 · US
Small frame crawler system
US-9395041-B2 · Jul 19, 2016 · US
Butt welding joint using high-energy density beam
US-9352424-B2 · May 31, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K2201/18?
- CPC B23K2201/18 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B23K2201/18 (Operations & Transport)?
- Our database includes 149 publications tagged with this CPC code.
- Is patent activity under CPC B23K2201/18 growing?
- Publication counts under this code: 1 in 2019 vs 1 in 2020 (latest complete years).