High conductance variable orifice valve
US-2025354614-A1 · Nov 20, 2025 · US
Other constructional types of cut-off apparatus (means for plugging pipes or hoses F16L55/10); Arrangements for cutting-off
Other constructional types of cut-off apparatus (means for plugging pipes or hoses F16L55/10); Arrangements for cutting-off · 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 | F16K13/00 |
| Official title | Other constructional types of cut-off apparatus (means for plugging pipes or hoses F16L55/10); Arrangements for cutting-off |
| Display label | Other constructional types of cut-off apparatus (means for plugging pipes or hoses F16L55/10); Arrangements for cutting-off |
| Total patents | 49 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrorheological fluid structure with attached conductor and method of fabrication
US-12446659-B2 · Oct 21, 2025 · US
Freeze valve in a target material generator
US-2025320930-A1 · Oct 16, 2025 · US
High conductance variable orifice valve
US-12398808-B2 · Aug 26, 2025 · US
Internal combustion engine for a motor vehicle, in particular for a car
US-12385424-B2 · Aug 12, 2025 · US
Integrated module, thermal management system, and vehicle
US-2025223916-A1 · Jul 10, 2025 · US
Evaporation apparatus, vapor deposition apparatus, and evaporation method
US-12286703-B2 · Apr 29, 2025 · US
High conductance variable orifice valve
US-2025092953-A1 · Mar 20, 2025 · US
Internal Combustion Engine for a Motor Vehicle, in Particular for a Car
US-2025059902-A1 · Feb 20, 2025 · US
Valve for semiconductor equipment
US-2024418276-A1 · Dec 19, 2024 · US
Multi-valve fluid cartridge
US-2024319224-A1 · Sep 26, 2024 · US
Electrorheological Fluid Structure with Attached Conductor and Method of Fabrication
US-2024245167-A1 · Jul 25, 2024 · US
Multi-valve fluid cartridge
US-12000854-B2 · Jun 4, 2024 · US
Target material transfer system components and methods of making the same
US-2024164004-A1 · May 16, 2024 · US
Evaporation apparatus, vapor deposition apparatus, and evaporation method
US-2024117484-A1 · Apr 11, 2024 · US
Electrorheological fluid structure with attached conductor and method of fabrication
US-11925235-B2 · Mar 12, 2024 · US
Low-profile valve, pipeline and immersion cooling system
US-11828379-B2 · Nov 28, 2023 · US
Electrically-actuated valve and regulator for electrospray thrusters
US-11739714-B2 · Aug 29, 2023 · US
Phase-change valves and related methods
US-11708914-B2 · Jul 25, 2023 · US
Low-profile valve, pipeline and immersion cooling system
US-2023076046-A1 · Mar 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16K13/00?
- CPC F16K13/00 is the Cooperative Patent Classification code for “Other constructional types of cut-off apparatus (means for plugging pipes or hoses F16L55/10); Arrangements for cutting-off.”
- How many patents are filed under CPC F16K13/00 (Other constructional types of cut-off apparatus (means for plugging pipes or hoses F16L55/10); Arrangements for cutting-off)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC F16K13/00 growing?
- Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).