Welding method and electrical device
US-12427597-B2 · Sep 30, 2025 · US
of thin articles
of thin articles · 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 | B23K9/0035 |
| Official title | {of thin articles} |
| Display label | of thin articles |
| Total patents | 30 |
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 | 3 |
| 2016 | 1 |
| 2017 | 3 |
| 2019 | 8 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Arc Welding Device for Secondary Battery, and Welding Method Using the Same
US-2024139850-A1 · May 2, 2024 · US
Method for manufacturing tailor welded blank using steel sheet for hot pressing having al-fe-based intermetallic alloy layer
US-2024011138-A1 · Jan 11, 2024 · US
Robotic mesh structure generation for concrete formwork and reinforcement
US-2023191525-A1 · Jun 22, 2023 · US
Lap fillet arc welding joint
US-11498143-B2 · Nov 15, 2022 · US
Welding method and electrical device
US-2022305580-A1 · Sep 29, 2022 · US
Method for manufacturing heterometallic complex and heterometallic complex
US-2022274199-A1 · Sep 1, 2022 · US
Arc welding method and arc welding device
US-11298770-B2 · Apr 12, 2022 · US
Battery carrier with a peripheral frame and adhesive gap set in a defined manner
US-11186183-B2 · Nov 30, 2021 · US
Automotive framework member
US-11117624-B2 · Sep 14, 2021 · US
Automotive framework member
US-2021147002-A1 · May 20, 2021 · US
Solid wire for gas-shielded arc welding of thin steel sheet
US-2021086313-A1 · Mar 25, 2021 · US
Vehicle battery case
US-10741809-B2 · Aug 11, 2020 · US
Battery carrier with a peripheral frame and adhesive gap set in a defined manner
US-2020180443-A1 · Jun 11, 2020 · US
Arc welding method and welding wire
US-2020039006-A1 · Feb 6, 2020 · US
Arc spot welding method and welding apparatus for working the same
US-10500681-B2 · Dec 10, 2019 · US
TIG welding device
US-10486259-B2 · Nov 26, 2019 · US
Vehicle battery case
US-2019334144-A1 · Oct 31, 2019 · US
Arc welding method and arc welding device
US-2019270156-A1 · Sep 5, 2019 · US
Lap fillet arc welding joint
US-2019160575-A1 · May 30, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K9/0035?
- CPC B23K9/0035 is the Cooperative Patent Classification code for “of thin articles.”
- How many patents are filed under CPC B23K9/0035 (of thin articles)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC B23K9/0035 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).