Apparatus and method for assembling solid hydrogen storage system
US-12181048-B2 · Dec 31, 2024 · US
with safety devices, e.g. to prevent opening prior to pressure release
with safety devices, e.g. to prevent opening prior to pressure release · 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 | F16J13/24 |
| Official title | with safety devices, e.g. to prevent opening prior to pressure release |
| Display label | with safety devices, e.g. to prevent opening prior to pressure release |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pressure vessel apparatus and battery manufacturing system
US-2024258549-A1 · Aug 1, 2024 · US
High-pressure hydrogen container
US-12031674-B2 · Jul 9, 2024 · US
Apparatus and method for assembling solid hydrogen storage system
US-2024110626-A1 · Apr 4, 2024 · US
Liquid supply device and control method for liquid supply device
US-11738982-B2 · Aug 29, 2023 · US
Vessel closure device with fail safe failure detection means
US-11719341-B2 · Aug 8, 2023 · US
Liquid supply device and liquid supply method
US-11713231-B2 · Aug 1, 2023 · US
Gas cylinder monitoring system
US-11703188-B2 · Jul 18, 2023 · US
High-pressure hydrogen container
US-2023175646-A1 · Jun 8, 2023 · US
Liquid supply device and control method for liquid supply device
US-2023030810-A1 · Feb 2, 2023 · US
Port locked by pressure relief valve
US-2022397207-A1 · Dec 15, 2022 · US
Liquid supply device and liquid supply method
US-2022380190-A1 · Dec 1, 2022 · US
Apparatus and method for assembling solid hydrogen storage system
US-2022290756-A1 · Sep 15, 2022 · US
Seal assemblies having a sensor
US-2022034403-A1 · Feb 3, 2022 · US
Drain petcock
US-11162594-B2 · Nov 2, 2021 · 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
A gas cylinder monitoring system
US-2020182411-A1 · Jun 11, 2020 · US
Vessel Closure Device With Fail Safe Failure Detection Means
US-2019366289-A1 · Dec 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16J13/24?
- CPC F16J13/24 is the Cooperative Patent Classification code for “with safety devices, e.g. to prevent opening prior to pressure release.”
- How many patents are filed under CPC F16J13/24 (with safety devices, e.g. to prevent opening prior to pressure release)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC F16J13/24 growing?
- Publication counts under this code: 6 in 2023 vs 4 in 2024 (latest complete years).