System for transporting radioactive materials
US-12548686-B2 · Feb 10, 2026 · US
Shock-absorbers, e.g. impact buffers for containers
Shock-absorbers, e.g. impact buffers for containers · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G21F5/08 |
| Official title | Shock-absorbers, e.g. impact buffers for containers |
| Display label | Shock-absorbers, e.g. impact buffers for containers |
| Total patents | 55 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 10 |
| 2024 | 7 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mobile heat pipe cooled fast reactor system
US-2025218613-A1 · Jul 3, 2025 · US
Mobile heat pipe cooled fast reactor system
US-12283383-B2 · Apr 22, 2025 · US
Storage and transport cask for nuclear waste
US-12217881-B2 · Feb 4, 2025 · US
Nuclear waste cask with impact protection, impact amelioration system for nuclear fuel storage, unventilated cask for storing nuclear waste, and storage and transport cask for nuclear waste
US-2025037892-A1 · Jan 30, 2025 · US
Radiation shielded enclosure for spent nuclear fuel cask
US-12211628-B2 · Jan 28, 2025 · US
Method for ameliorating impact between components of nuclear fuel storage system
US-12198824-B2 · Jan 14, 2025 · US
Nuclear materials apparatus and implementing the same
US-2025006393-A1 · Jan 2, 2025 · US
Automatically adjusting seismic restraint system for nuclear fuel storage
US-2024387066-A1 · Nov 21, 2024 · US
Automatically adjusting seismic restraint system for nuclear fuel storage
US-12131830-B2 · Oct 29, 2024 · US
Nuclear materials apparatus and implementing the same
US-12100525-B2 · Sep 24, 2024 · US
Nuclear waste cask with impact protection, impact amelioration system for nuclear fuel storage, unventilated cask for storing nuclear waste, and storage and transport cask for nuclear waste
US-12080440-B2 · Sep 3, 2024 · US
System for transporting radioactove materials
US-2024087765-A1 · Mar 14, 2024 · US
Radiation shielded enclosure for spent nuclear fuel cask
US-2024071641-A1 · Feb 29, 2024 · US
Storage and transport cask for nuclear waste
US-2024029906-A1 · Jan 25, 2024 · US
Nuclear materials apparatus and implementing the same
US-2023343478-A1 · Oct 26, 2023 · US
Radiation shielded enclosure for spent nuclear fuel cask
US-11798699-B2 · Oct 24, 2023 · US
Storage and transport cask for nuclear waste
US-11769602-B2 · Sep 26, 2023 · US
Impact Amelioration System for Nuclear Fuel Storage
US-2023282382-A1 · Sep 7, 2023 · US
Impact amelioration system for nuclear fuel storage
US-2023268095-A1 · Aug 24, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G21F5/08?
- CPC G21F5/08 is the Cooperative Patent Classification code for “Shock-absorbers, e.g. impact buffers for containers.”
- How many patents are filed under CPC G21F5/08 (Shock-absorbers, e.g. impact buffers for containers)?
- Our database includes 55 publications tagged with this CPC code.
- Is patent activity under CPC G21F5/08 growing?
- Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).