Manufacturing method for a side body structure of a vehicle and a side body structure of a vehicle
US-10118254-B2 · Nov 6, 2018 · 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 | B23K2203/20 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 81 |
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 | 6 |
| 2016 | 15 |
| 2017 | 27 |
| 2018 | 31 |
| 2019 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrode for resistance spot welding of dissimilar materials
US-2018272457-A1 · Sep 27, 2018 · US
Method for joining metal members
US-2018264587-A1 · Sep 20, 2018 · US
Resistance spot welding steel and aluminum workpieces using insertable cover
US-10058949-B2 · Aug 28, 2018 · US
Resistance spot welding steel and aluminum workpieces using electrode weld face cover
US-10052710-B2 · Aug 21, 2018 · US
Electrode for resistance spot welding of dissimilar metals
US-10010966-B2 · Jul 3, 2018 · US
Method for manufacturing an integrated member and an integrated member
US-9987704-B2 · Jun 5, 2018 · US
Metallic member bonding device for pressing rod-shaped or cylindrical first metallic member into hole portion of annular second metallic member to bond the same and bonding method therefor
US-2018056433-A1 · Mar 1, 2018 · US
Laser welding method for welding dissimilar metal plates
US-9889526-B2 · Feb 13, 2018 · US
Multi-material component and methods of making thereof
US-2018036840-A1 · Feb 8, 2018 · US
Spin-welded electrical ground assemblies
US-9887468-B2 · Feb 6, 2018 · US
Method and apparatus for welding dissimilar material with a high energy high power ultrafast laser
US-9878399-B2 · Jan 30, 2018 · US
Bi-material strip and a method of bonding strips of different materials together
US-9844836-B2 · Dec 19, 2017 · US
Method and system for additive manufacturing using high energy source and hot-wire
US-9839978-B2 · Dec 12, 2017 · US
Resistance spot welding steel and aluminum workpieces with hot welding electrode at aluminum workpiece
US-9839971-B2 · Dec 12, 2017 · US
System for evaluating weld quality using eddy currents
US-9839979-B2 · Dec 12, 2017 · US
Method and system for additive manufacturing using high energy source and hot-wire
US-9833862-B2 · Dec 5, 2017 · US
Method and apparatus to form a workpiece employing vibration welding
US-2017334016-A1 · Nov 23, 2017 · US
Alternately direct resistance spot welding of al-to-al, al-to-steel, and steel-t0-steel with welding electrode having oxide-disrupting structural features
US-2017304928-A1 · Oct 26, 2017 · US
Resistance spot welding of aluminum-to-aluminum, aluminum-to-steel, and steel-to- steel in a specified sequence and using a cover
US-2017297138-A1 · Oct 19, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K2203/20?
- CPC B23K2203/20 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B23K2203/20 (Operations & Transport)?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC B23K2203/20 growing?
- Publication counts under this code: 31 in 2018 vs 2 in 2019 (latest complete years).