Methods of and systems for processing using adjustable beam characteristics
US-2022404648-A1 · Dec 22, 2022 · US
Inhomogenous pore distribution (composite layers of porous nature B22F7/002)
Inhomogenous pore distribution (composite layers of porous nature B22F7/002) · 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 | B22F3/1109 |
| Official title | {Inhomogenous pore distribution (composite layers of porous nature B22F7/002)} |
| Display label | Inhomogenous pore distribution (composite layers of porous nature B22F7/002) |
| Total patents | 93 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 10 |
| 2019 | 4 |
| 2020 | 14 |
| 2021 | 12 |
| 2022 | 5 |
| 2023 | 11 |
| 2024 | 13 |
| 2025 | 6 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sand screen
US-2022341296-A1 · Oct 27, 2022 · US
Abradable sealing element
US-11428169-B2 · Aug 30, 2022 · US
Copper/ceramic bonded body, insulating circuit substrate, copper/ceramic bonded body production method, and insulating circuit substrate production method
US-11396059-B2 · Jul 26, 2022 · US
Permeable support infill structure for fuel cell fluid flow networks
US-2022140361-A1 · May 5, 2022 · US
Method for producing a porous shaped body
US-11154930-B2 · Oct 26, 2021 · US
Methods of and systems for processing using adjustable beam characteristics
US-2021286200-A1 · Sep 16, 2021 · US
Tuned multilayered material systems and methods for manufacturing
US-2021205883-A1 · Jul 8, 2021 · US
Three dimensional (3d) printed molds having breakaway features
US-2021205887-A1 · Jul 8, 2021 · US
Copper/ceramic bonded body, insulating circuit substrate, copper/ceramic bonded body production method, and insulating circuit substrate production method
US-2021178509-A1 · Jun 17, 2021 · US
Architected stamps for liquid transfer printing
US-2021155023-A1 · May 27, 2021 · US
Abradable sealing element
US-2021156312-A1 · May 27, 2021 · US
Patterned filament for fused filament fabrication
US-2021146603-A1 · May 20, 2021 · US
Fused filament fabrication of heat pipe
US-2021148645-A1 · May 20, 2021 · US
Porous aluminum sintered compact and method of producing porous aluminum sintered compact
US-10981228-B2 · Apr 20, 2021 · US
Porous materials comprising two-dimensional nanomaterials
US-10953467-B2 · Mar 23, 2021 · US
Quiet gear wheel and method for producing such a gear wheel
US-10890241-B2 · Jan 12, 2021 · US
Methods of and systems for processing using adjustable beam characteristics
US-10877220-B2 · Dec 29, 2020 · US
Adjustable beam characteristics
US-2020333640-A1 · Oct 22, 2020 · US
Methods of and systems for processing using adjustable beam characteristics
US-2020319408-A9 · Oct 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F3/1109?
- CPC B22F3/1109 is the Cooperative Patent Classification code for “Inhomogenous pore distribution (composite layers of porous nature B22F7/002).”
- How many patents are filed under CPC B22F3/1109 (Inhomogenous pore distribution (composite layers of porous nature B22F7/002))?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC B22F3/1109 growing?
- Publication counts under this code: 13 in 2024 vs 6 in 2025 (latest complete years).