Coil spring manufacturing method and coil spring manufacturing device
US-2018361424-A1 · Dec 20, 2018 · US
Applying particulate materials
Applying particulate materials · 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 | B05D1/24 |
| Official title | Applying particulate materials |
| Display label | Applying particulate materials |
| Total patents | 118 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 22 |
| 2017 | 11 |
| 2018 | 22 |
| 2019 | 16 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Open-cell reticulated foam
US-2018318873-A1 · Nov 8, 2018 · US
Mixing valve
US-2018305909-A1 · Oct 25, 2018 · US
Method of controlling mixing valve
US-10106964-B2 · Oct 23, 2018 · US
Process for producing an encoder
US-2018297256-A1 · Oct 18, 2018 · US
Shower head with integrated mixing valve
US-10087607-B2 · Oct 2, 2018 · US
Plumbing fixture with user interface
US-2018274215-A1 · Sep 27, 2018 · US
Method for coating ultrafine particles, system for coating ultrafine particles
US-2018264512-A1 · Sep 20, 2018 · US
Mixing valve
US-10041234-B2 · Aug 7, 2018 · US
Plumbing fixture with heating element
US-2018216323-A1 · Aug 2, 2018 · US
Open-cell reticulated foam
US-10035174-B2 · Jul 31, 2018 · US
Plumbing fixture with heating elemenet
US-2018209126-A1 · Jul 26, 2018 · US
Plumbing fixture with user interface
US-10000914-B2 · Jun 19, 2018 · US
Method for coating ultrafine particles, system for coating ultrafine particles
US-9987657-B2 · Jun 5, 2018 · US
Fluidized bed granulation
US-2018117554-A1 · May 3, 2018 · US
Valve with heating element
US-9957700-B2 · May 1, 2018 · US
Mixing valve
US-9920507-B2 · Mar 20, 2018 · US
Shower head with integrated mixing valve
US-2018073227-A1 · Mar 15, 2018 · US
Plumbing fixture with mixing valve and controller
US-9909288-B2 · Mar 6, 2018 · US
Mixing valve
US-2018051448-A1 · Feb 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05D1/24?
- CPC B05D1/24 is the Cooperative Patent Classification code for “Applying particulate materials.”
- How many patents are filed under CPC B05D1/24 (Applying particulate materials)?
- Our database includes 118 publications tagged with this CPC code.
- Is patent activity under CPC B05D1/24 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).