Lap welding method of steel sheet and lap weld joint of steel sheet
US-10828717-B2 · Nov 10, 2020 · US
in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding
in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding · 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 | B23K26/346 |
| Official title | in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding |
| Display label | in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding |
| Total patents | 92 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 15 |
| 2017 | 15 |
| 2018 | 4 |
| 2019 | 8 |
| 2020 | 9 |
| 2021 | 4 |
| 2022 | 8 |
| 2023 | 6 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Applying electric pulses through a laser induced plasma channel for use in a 3-D metal printing process
US-10639714-B2 · May 5, 2020 · US
Welding system with arc control
US-10562123-B2 · Feb 18, 2020 · US
Apparatuses, systems and methods for three-dimensional printing
US-10507549-B2 · Dec 17, 2019 · US
Method and device for manufacturing at least a portion of a component
US-10507525-B2 · Dec 17, 2019 · US
Apparatuses, systems and methods for three-dimensional printing
US-10493564-B2 · Dec 3, 2019 · US
Apparatus and method for direct writing of single crystal super alloys and metals
US-10350708-B2 · Jul 16, 2019 · US
Methods and systems for additive manufacturing
US-2019160538-A1 · May 30, 2019 · US
Applying electric pulses through a laser induced plasma channel for use in a 3-d metal printing process
US-2019126348-A1 · May 2, 2019 · US
Device for manufacturing layered object and method of manufacturing layered object
US-10259076-B2 · Apr 16, 2019 · US
Apparatuses, systems and methods for three-dimensional printing
US-10195693-B2 · Feb 5, 2019 · US
Welding method
US-2018361508-A1 · Dec 20, 2018 · US
Steel piston with metallurgically bonded bushing and method of manufacturing
US-2018236555-A1 · Aug 23, 2018 · US
Lap welding method of steel sheet and lap weld joint of steel sheet
US-2018236589-A1 · Aug 23, 2018 · US
Severing device
US-2018214988-A1 · Aug 2, 2018 · US
Apparatuses, systems and methods for three-dimensional printing
US-2017334024-A1 · Nov 23, 2017 · US
Apparatuses, systems and methods for three-dimensional printing
US-9821411-B2 · Nov 21, 2017 · US
Method Of Laser Joining Of Dissimilar Materials With Ultrasonic Aid
US-2017320167-A1 · Nov 9, 2017 · US
Method and device for manufacturing at least a portion of a component
US-2017297101-A1 · Oct 19, 2017 · US
Apparatus and method for direct writing of single crystal super alloys and metals
US-2017274476-A1 · Sep 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/346?
- CPC B23K26/346 is the Cooperative Patent Classification code for “in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding.”
- How many patents are filed under CPC B23K26/346 (in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding)?
- Our database includes 92 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/346 growing?
- Publication counts under this code: 6 in 2023 vs 6 in 2025 (latest complete years).