Weldability in resistance welding of steels with large difference in sheet thickness
US-2024165732-A1 · May 23, 2024 · US
Welding locally a thin plate to a large piece
Welding locally a thin plate to a large piece · 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 | B23K11/0033 |
| Official title | {Welding locally a thin plate to a large piece} |
| Display label | Welding locally a thin plate to a large piece |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of resistance spot welding and resistance spot welding apparatus
US-11883898-B2 · Jan 30, 2024 · US
Manufacturing method for cylinder device
US-11661994-B2 · May 30, 2023 · US
Cap tip assembly for spot welding
US-2023123460-A1 · Apr 20, 2023 · US
Bonding system for dual walled turbine components
US-11407057-B2 · Aug 9, 2022 · US
Method of resistance spot welding and resistance spot welding apparatus
US-2022088699-A1 · Mar 24, 2022 · US
Bonding system for dual walled turbine components
US-2021276119-A1 · Sep 9, 2021 · US
Manufacturing method for cylinder device
US-2020362936-A1 · Nov 19, 2020 · US
Spot welding method
US-2020276665-A1 · Sep 3, 2020 · US
Manufacturing method for welding a multi-sheet assembly
US-2020055139-A1 · Feb 20, 2020 · US
Methods of manufacturing golf club heads
US-10518144-B1 · Dec 31, 2019 · US
Welding apparatus and welding method
US-10449620-B2 · Oct 22, 2019 · US
Method of manufacturing terminal-formed electric wire
US-10404024-B2 · Sep 3, 2019 · US
Method of manufacturing golf club heads
US-10335653-B1 · Jul 2, 2019 · US
Fuel cell and production apparatus for the fuel cell
US-10297841-B2 · May 21, 2019 · US
Welded portion forming structure and metal member joining method
US-2019091795-A1 · Mar 28, 2019 · US
Seam welding method and seam welding device
US-9868175-B2 · Jan 16, 2018 · US
Method of manufacturing terminal-formed electric wire
US-2017338612-A1 · Nov 23, 2017 · US
Resistance spot welding thin gauge steels
US-9737956-B2 · Aug 22, 2017 · US
Fuel cell and production apparatus for the fuel cell
US-2016293977-A1 · Oct 6, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K11/0033?
- CPC B23K11/0033 is the Cooperative Patent Classification code for “Welding locally a thin plate to a large piece.”
- How many patents are filed under CPC B23K11/0033 (Welding locally a thin plate to a large piece)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC B23K11/0033 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).