Filter Element Having Mounting Frame
US-2018361293-A1 · Dec 20, 2018 · US
by means of granular or plastic material, or fluid
by means of granular or plastic material, or fluid · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16J15/14 |
| Official title | by means of granular or plastic material, or fluid |
| Display label | by means of granular or plastic material, or fluid |
| Total patents | 205 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 16 |
| 2017 | 14 |
| 2018 | 21 |
| 2019 | 20 |
| 2020 | 32 |
| 2021 | 20 |
| 2022 | 18 |
| 2023 | 19 |
| 2024 | 14 |
| 2025 | 17 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sealed collet
US-2018347701-A1 · Dec 6, 2018 · US
Automated treatment process and apparatus
US-10144179-B2 · Dec 4, 2018 · US
Sealing gasket and method for creating same
US-10125904-B2 · Nov 13, 2018 · US
Photocurable resin composition, fuel cell, and sealing method
US-2018244870-A1 · Aug 30, 2018 · US
Fluidic devices and methods of manufacturing the same
US-2018214869-A1 · Aug 2, 2018 · US
Photocurable resin composition, fuel cell, and sealing method
US-2018219235-A1 · Aug 2, 2018 · US
Sealing arrangement for a vehicle
US-2018216737-A1 · Aug 2, 2018 · US
Corrosion protection for mechanical joints
US-2018209468-A1 · Jul 26, 2018 · US
Case of electric apparatus and manufacturing method therefor
US-2018183294-A1 · Jun 28, 2018 · US
Curable elastomer compositions with low temperature sealing capability
US-10005919-B2 · Jun 26, 2018 · US
Sealing interface for corrosion protection
US-2018128372-A1 · May 10, 2018 · US
High temperature resistant, two component, low viscosity silicone composition
US-2018127582-A1 · May 10, 2018 · US
Manufacturing method of gasket, gasket material molding the gasket for heat exchanger, and heat exchanger
US-2018112071-A1 · Apr 26, 2018 · US
Water sealing surface attachment
US-2018087558-A1 · Mar 29, 2018 · US
Liquid supply with spiral container
US-2018080559-A1 · Mar 22, 2018 · US
Device and method for partially masking a component zone of a component
US-9920411-B2 · Mar 20, 2018 · US
Impeller cover, rotary machine, and impeller cover manufacturing method
US-2018045211-A1 · Feb 15, 2018 · US
Electric linear actuator
US-9841090-B2 · Dec 12, 2017 · US
Pressure Medium Device Comprising Fluidic Connections Which Are Variable on the Basis of Molded Seals
US-2017350422-A1 · Dec 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16J15/14?
- CPC F16J15/14 is the Cooperative Patent Classification code for “by means of granular or plastic material, or fluid.”
- How many patents are filed under CPC F16J15/14 (by means of granular or plastic material, or fluid)?
- Our database includes 205 publications tagged with this CPC code.
- Is patent activity under CPC F16J15/14 growing?
- Publication counts under this code: 14 in 2024 vs 17 in 2025 (latest complete years).