Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381251 | Energy storage device having a current collector with inherent current limitations | Carl C. Hu | 2025-08-05 |
| 12322810 | Battery connections and metallized film components in energy storage devices having internal fuses | Carl C. Hu | 2025-06-03 |
| 12322836 | Lithium energy storage device with internal fuse | — | 2025-06-03 |
| 12315935 | Battery with metallized film current collector having low internal resistance | Carl C. Hu | 2025-05-27 |
| 12249684 | Lithium storage device with improved safety architecture | Carl C. Hu | 2025-03-11 |
| 12057604 | Lithium energy storage device with internal fuse | — | 2024-08-06 |
| 12009472 | Long cycle-life wound lithium-ion battery cells having metallized film current collectors | Carl C. Hu, Drew J. Pereira | 2024-06-11 |
| 11799087 | Battery connections and metallized film components in energy storage devices having internal fuses | Carl C. Hu | 2023-10-24 |
| 11799125 | Lithium storage device with improved safety architecture | Carl C. Hu | 2023-10-24 |
| 11759385 | Safety control for mobility device | Joshua Sigsworth, Matthew Gingras, Eric Ankerud, Dan Becker, Mark Brodie +4 more | 2023-09-19 |
| 11482711 | Tabless cell utilizing metallized film current collectors | Carl C. Hu | 2022-10-25 |
| 11171387 | Single-layer lithium ion battery separator | James L. Schaeffer | 2021-11-09 |
| 11158860 | Battery connections and metallized film components in energy storage devices having internal fuses | Carl C. Hu | 2021-10-26 |
| 11139510 | Battery connections and metallized film components in energy storage devices having internal fuses | Carl C. Hu | 2021-10-05 |
| 10957956 | Energy storage device having a current collector with inherent current limitations | Carl C. Hu | 2021-03-23 |
| 10854868 | Lithium energy storage device with internal fuse | — | 2020-12-01 |
| 10797286 | Thin, high density nonwoven separators for energy storage devices | Testa Mattia, Giovanni Schnelle | 2020-10-06 |
| 10763481 | Lithium storage device with improved safety architecture | Carl C. Hu | 2020-09-01 |
| 10700326 | Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures | — | 2020-06-30 |
| 10700339 | Method of manufacture of an energy storage device having an internal fuse | Carl C. Hu | 2020-06-30 |
| 10607790 | Direct electrolyte gelling via battery separator composition and structure | — | 2020-03-31 |
| 9677199 | High modulus polyolefin fibers exhibiting unique microstructural features | — | 2017-06-13 |
| 9666848 | Single-layer lithium ion battery separator | James L. Schaeffer | 2017-05-30 |
| 9637861 | Methods of making single-layer lithium ion battery separators having nanofiber and microfiber constituents | — | 2017-05-02 |
| 9598796 | High modulus polyolefin fibers exhibiting unique microstructural features | — | 2017-03-21 |