H01M 50/664
Temporary seals
Official title: Temporary seals, e.g. for storage of instant batteries or seawater batteries
H01M50/664 (Temporary seals) appears on 13 US grants and 27 published applications in this corpus.
Search patents in H01M- Granted patents
- 13
- Published applications
- 27
- Assignees
- 15
- Inventors
- 76
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 4 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 3 |
| 2023 | 1 | 0 |
| 2024 | 3 | 4 |
| 2025 | 0 | 7 |
| 2026 | 3 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Electrolyte reinjection method and electrolyte-reinjectable secondary battery15 Sep 2026US 12,738,615 B2LG Energy Solution, Ltd.
- Current collector assembly with an elongated fuse10 Mar 2026US 12,573,694 B2Rivian IP Holdings, LLC
- Battery welds13 Jan 2026US 12,525,671 B2Rivian IP Holdings, LLC
- Battery pack enclosure10 Dec 2024US 12,166,227 B1Rivian IP Holdings, LLC
- Potting dam26 Nov 2024US 12,155,092 B1Rivian IP Holdings, LLC
- Rechargeable battery and rechargeable battery electrolyte inlet opening and closing system1 Oct 2026US 2026/0302576 A1Samsung SDI.Co., Ltd.
- Aircraft Compartment Overheat Indicator, System, and Method30 Apr 2026US 2026/0116571 A1The Boeing Company
- Battery Shell, Battery Cell and Large-Capacity Battery19 Mar 2026US 2026/0081330 A1D-Aus Energy Storage Technology (Xi'an) Co., Ltd.
- Battery assembly and method15 Jan 2026US 2026/0018769 A1Flow-Rite Controls, Ltd.
- Battery cell24 Apr 2025US 2025/0132478 A1SK On Co., Ltd.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.