Laser machining method and laser machining device
US-2022234144-A1 · Jul 28, 2022 · US
with spots located on opposed surfaces of the workpiece
with spots located on opposed surfaces of the workpiece · 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 | B23K26/0619 |
| Official title | {with spots located on opposed surfaces of the workpiece} |
| Display label | with spots located on opposed surfaces of the workpiece |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 14 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods to fabricate chamber component using laser drilling
US-2022111468-A1 · Apr 14, 2022 · US
Singulation of optical waveguide materials
US-2022091336-A1 · Mar 24, 2022 · US
Optical machining apparatus
US-2022080528-A1 · Mar 17, 2022 · US
Optimized laser cutting process for waveguide glass substrate
US-2022080529-A1 · Mar 17, 2022 · US
Singulation of optical waveguide materials
US-11199658-B2 · Dec 14, 2021 · US
Method for separating a hollow glass body from a glass tube as well as method and system for manufacturing a receptacle
US-2021347674-A1 · Nov 11, 2021 · US
Cutting edge machining apparatus and cutting apparatus
US-2021299810-A1 · Sep 30, 2021 · US
Double-side synchronous laser shock peening method for leading edge of turbine blade
US-11103956-B2 · Aug 31, 2021 · US
A double-side synchronous laser shock peening method for leading edge of turbine blade
US-2021205930-A1 · Jul 8, 2021 · US
Hollow glass body and use of a hollow glass body
US-2021186810-A1 · Jun 24, 2021 · US
Singulation of optical waveguide materials
US-2021191041-A1 · Jun 24, 2021 · US
Methods and apparatuses for separating and positioning discrete articles
US-10806635-B2 · Oct 20, 2020 · US
Multi-tubular reinforcement beam with center leg
US-10703312-B2 · Jul 7, 2020 · US
Method of seamless bonding and device therefor
US-10695854-B2 · Jun 30, 2020 · US
Valve needle for a fluid injection valve
US-10646955-B2 · May 12, 2020 · US
Method of manufacturing display apparatus
US-10646954-B2 · May 12, 2020 · US
Methods and systems to form optical surfaces on optical fibers
US-10610970-B2 · Apr 7, 2020 · US
Method and system for joining two components of a meltable material
US-2019381742-A1 · Dec 19, 2019 · US
Electronic component holding jig, and method for manufacturing said electronic component holding jig
US-2019337090-A1 · Nov 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/0619?
- CPC B23K26/0619 is the Cooperative Patent Classification code for “with spots located on opposed surfaces of the workpiece.”
- How many patents are filed under CPC B23K26/0619 (with spots located on opposed surfaces of the workpiece)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/0619 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).