Rotary slide valve for regulating a flow of fluid, and method for producing a rotary slide valve
US-12338914-B2 · Jun 24, 2025 · US
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Particular coverings and materials
Particular coverings and materials · 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 | F16K5/045 |
| Official title | {Particular coverings and materials} |
| Display label | Particular coverings and materials |
| Total patents | 24 |
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 | 4 |
| 2016 | 3 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacturing a valve plug to reduce erosion
US-12196341-B2 · Jan 14, 2025 · US
Seal and fluid valve having such a seal
US-2024301958-A1 · Sep 12, 2024 · US
Manufacturing a valve plug to reduce erosion
US-2024142003-A1 · May 2, 2024 · US
Rotary slide valve for regulating a flow of fluid, and method for producing a rotary slide valve
US-2022364650-A1 · Nov 17, 2022 · US
Seal assembly and fluid valve
US-11339879-B2 · May 24, 2022 · US
Valve device
US-11255249-B2 · Feb 22, 2022 · US
Drain petcock
US-11162594-B2 · Nov 2, 2021 · US
Two-way valve for flow rate control and temperature control device using the same
US-11112014-B2 · Sep 7, 2021 · US
Durable and low maintenance valve
US-2021148471-A1 · May 20, 2021 · US
Valve device
US-2020400062-A1 · Dec 24, 2020 · US
Drain petcock
US-2020370661-A1 · Nov 26, 2020 · US
Drain petcock
US-2020284356-A1 · Sep 10, 2020 · US
Drain petcock
US-10767767-B1 · Sep 8, 2020 · US
Two-way valve for flow rate control and temperature control device using the same
US-2020124187-A1 · Apr 23, 2020 · US
Plug with attachable upper trunnion
US-10215290-B2 · Feb 26, 2019 · US
Plug With Attachable Upper Trunnion
US-2017314685-A1 · Nov 2, 2017 · US
Cartridge seated plug valve
US-9441740-B2 · Sep 13, 2016 · US
Cartridge Seated Plug Valve
US-2016138722-A1 · May 19, 2016 · US
Dual-application water separator
US-2016109030-A1 · Apr 21, 2016 · US