Method of fabricating an article for magnetic heat exchanger
US-2016354841-A1 · Dec 8, 2016 · US
by injection molding
by injection molding · 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 | B22F3/225 |
| Official title | {by injection molding} |
| Display label | by injection molding |
| Total patents | 778 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 42 |
| 2016 | 63 |
| 2017 | 54 |
| 2018 | 76 |
| 2019 | 89 |
| 2020 | 86 |
| 2021 | 99 |
| 2022 | 90 |
| 2023 | 60 |
| 2024 | 57 |
| 2025 | 52 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Orthopedic driver instrument and methods of production
US-2016324562-A1 · Nov 10, 2016 · US
Method of sintering
US-2016303654-A1 · Oct 20, 2016 · US
Manufacturing of turbine shroud segment with internal cooling passages
US-2016305262-A1 · Oct 20, 2016 · US
Method of forming a component from a green part
US-2016263656-A1 · Sep 15, 2016 · US
Method for producing engine components with a geometrically complex structure
US-9434004-B2 · Sep 6, 2016 · US
One-piece component and method for its production
US-9409234-B2 · Aug 9, 2016 · US
Method for jointing metal injection molded parts
US-2016221081-A1 · Aug 4, 2016 · US
Method of manufacturing a hydrogen storage device
US-9377163-B2 · Jun 28, 2016 · US
Binder for injection moulding compositions
US-2016108216-A1 · Apr 21, 2016 · US
Metal injection molding attachment hanger system for a cooling liner within a gas turbine engine swivel exhaust duct
US-9297335-B2 · Mar 29, 2016 · US
Method of making lightweight polymer ammunition
US-2016033246-A1 · Feb 4, 2016 · US
Method of forming green part and manufacturing method using same
US-2016016329-A1 · Jan 21, 2016 · US
Method of shaping green part and manufacturing method using same
US-2016016230-A1 · Jan 21, 2016 · US
Polymer ammunition cartridge having a wicking texturing
US-2016003587-A1 · Jan 7, 2016 · US
Method of making polymer ammunition having a wicking texturing
US-2016003594-A1 · Jan 7, 2016 · US
Method of making polymer ammunition having a metal injection molded primer insert
US-2016003596-A1 · Jan 7, 2016 · US
Polymer ammunition cartridge having a metal injection molded primer insert
US-2016003590-A1 · Jan 7, 2016 · US
Composition for injection molding, sintered compact, and method for producing sintered compact
US-2015376397-A1 · Dec 31, 2015 · US
Segmented core and method for molding an impeller
US-2015375294-A1 · Dec 31, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F3/225?
- CPC B22F3/225 is the Cooperative Patent Classification code for “by injection molding.”
- How many patents are filed under CPC B22F3/225 (by injection molding)?
- Our database includes 778 publications tagged with this CPC code.
- Is patent activity under CPC B22F3/225 growing?
- Publication counts under this code: 57 in 2024 vs 52 in 2025 (latest complete years).