Electric vehicle battery enclosure with sealant and seal bead height maintenance
US-2021175482-A1 · Jun 10, 2021 · US
Assemblies sealed to each other in a non-detachable manner
Assemblies sealed to each other in a non-detachable manner · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M50/26 |
| Official title | Assemblies sealed to each other in a non-detachable manner |
| Display label | Assemblies sealed to each other in a non-detachable manner |
| Total patents | 170 |
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 | 8 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 16 |
| 2021 | 7 |
| 2022 | 19 |
| 2023 | 28 |
| 2024 | 24 |
| 2025 | 27 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery housing
US-10843577-B2 · Nov 24, 2020 · US
Battery pack including tray stopper for preventing spring back of pack cover
US-10847764-B2 · Nov 24, 2020 · US
Battery Module
US-2020343604-A1 · Oct 29, 2020 · US
Frame and battery module
US-10818896-B2 · Oct 27, 2020 · US
Battery pack having bottom with drainage
US-10790487-B2 · Sep 29, 2020 · US
Cell to heat sink thermal adhesive
US-2020295325-A1 · Sep 17, 2020 · US
Barrier seal assemblies for sealing vehicle electrical housings
US-2020274112-A1 · Aug 27, 2020 · US
Battery module with battery cell system and enclosure
US-10720615-B2 · Jul 21, 2020 · US
Battery pack including tray stopper for preventing spring back of pack cover
US-2020227704-A1 · Jul 16, 2020 · US
Cell to heat sink thermal adhesive
US-10700317-B2 · Jun 30, 2020 · US
Pouch film for a battery cell system
US-10693110-B2 · Jun 23, 2020 · US
Battery pack
US-2020161597-A1 · May 21, 2020 · US
Structure and system with battery cooling
US-2020136212-A1 · Apr 30, 2020 · US
Battery Module and Battery Pack Including Same
US-2020127250-A1 · Apr 23, 2020 · US
Battery cover assembly, single-cell battery, battery module, power battery pack, and electric vehicle
US-2020058908-A1 · Feb 20, 2020 · US
Structure of connection among circuit body, bus bar and electronic element
US-2020020917-A1 · Jan 16, 2020 · US
Battery Housing
US-2019381899-A1 · Dec 19, 2019 · US
Battery module having thermally conductive adhesive tape for battery cells
US-2019386269-A1 · Dec 19, 2019 · US
Battery pack protective frame and battery pack
US-10500936-B2 · Dec 10, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M50/26?
- CPC H01M50/26 is the Cooperative Patent Classification code for “Assemblies sealed to each other in a non-detachable manner.”
- How many patents are filed under CPC H01M50/26 (Assemblies sealed to each other in a non-detachable manner)?
- Our database includes 170 publications tagged with this CPC code.
- Is patent activity under CPC H01M50/26 growing?
- Publication counts under this code: 24 in 2024 vs 27 in 2025 (latest complete years).