Protective film applying apparatus and protective film applying method
US-2017368636-A1 · Dec 28, 2017 · US
the guide member forming part of a portal
the guide member forming part of a portal · 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 | B23K37/0235 |
| Official title | {the guide member forming part of a portal} |
| Display label | the guide member forming part of a portal |
| Total patents | 299 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 25 |
| 2017 | 25 |
| 2018 | 29 |
| 2019 | 36 |
| 2020 | 27 |
| 2021 | 29 |
| 2022 | 34 |
| 2023 | 29 |
| 2024 | 26 |
| 2025 | 17 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Initial distance approach for laser processing
US-2017361400-A1 · Dec 21, 2017 · US
Bridge for laser cutting machines
US-2017361402-A1 · Dec 21, 2017 · US
Arc welding equipment
US-2017326676-A1 · Nov 16, 2017 · US
Deposition mask production method and laser processing apparatus
US-9802221-B2 · Oct 31, 2017 · US
Sheet metal processing method using laser beams and direct diode laser processing device for carrying it out
US-2017291262-A1 · Oct 12, 2017 · US
Multi-tubular reinforcement beam with center leg
US-2017259767-A1 · Sep 14, 2017 · US
Moving material during laser fabrication
US-2017235293-A1 · Aug 17, 2017 · US
Cloud controlled laser fabrication
US-2017235294-A1 · Aug 17, 2017 · US
SiC WAFER PRODUCING METHOD
US-2017197277-A1 · Jul 13, 2017 · US
Laser machining apparatus
US-9687938-B2 · Jun 27, 2017 · US
Method of dividing plate-shaped workpieces
US-9685378-B2 · Jun 20, 2017 · US
Muntin bar fabrication system
US-2017157786-A1 · Jun 8, 2017 · US
Device and method for laser processing of large-area substrates using at least two bridges
US-9656346-B2 · May 23, 2017 · US
Image-Based Placing of Workpiece Machining Operations
US-2017115656-A1 · Apr 27, 2017 · US
Friction-stir welding tool, friction stir welding device, and method for manufacturing welding material
US-9604306-B2 · Mar 28, 2017 · US
Device and Method for Mutual Separation of Two Workpiece Components of a Plate-Like Workpiece
US-2017066033-A1 · Mar 9, 2017 · US
Weld bead shaping apparatus and weld bead shaping method
US-9533377-B2 · Jan 3, 2017 · US
Plasma cutting machine and cutting method
US-9516737-B2 · Dec 6, 2016 · US
Laser processing apparatus and laser processing method
US-2016325376-A1 · Nov 10, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K37/0235?
- CPC B23K37/0235 is the Cooperative Patent Classification code for “the guide member forming part of a portal.”
- How many patents are filed under CPC B23K37/0235 (the guide member forming part of a portal)?
- Our database includes 299 publications tagged with this CPC code.
- Is patent activity under CPC B23K37/0235 growing?
- Publication counts under this code: 26 in 2024 vs 17 in 2025 (latest complete years).