Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278369 | Lithium ion battery for power tools | Aditya Subramanian | 2025-04-15 |
| 12261289 | Lithium-ion batteries | Aditya Subramanian | 2025-03-25 |
| 12261306 | Batteries providing high power and high energy density | Aditya Subramanian | 2025-03-25 |
| 11923515 | Battery pack, tool battery and battery operated tool | Wing-Keung Woo | 2024-03-05 |
| 11404887 | Battery charging and discharging using a battery bank during battery manufacture | Aditya Subramanian | 2022-08-02 |
| 11404717 | Lithium-ion batteries | Aditya Subramanian | 2022-08-02 |
| D954642 | Battery pack | Brent M. Willey, Ryan Altenburger, James Patton, Raymond Lee, Joe Zhao +2 more | 2022-06-14 |
| 11196095 | Battery packs and method of assembling battery packs | Hei Man Lee, Jian Zhao, Yuan Bai Wu | 2021-12-07 |
| 11165126 | Battery pouch, battery cell and method of making a pouch or battery cell | Wing-Keung Woo | 2021-11-02 |
| 11110583 | Power tools with integrated circuit boards | Hei Man Lee, Yong Li, Zhao Jun Shi, Yi Jia Chang, Li Hua XIE | 2021-09-07 |
| D926674 | Battery pack with communication terminal | Brent M. Willey, Ryan J. Marino, James Patton, Benjamin Thomas, Raymond Lee +3 more | 2021-08-03 |
| 10950830 | Battery pack | Jiang Zhao, Jian Zhao, Yuan Bai Wu | 2021-03-16 |
| D911265 | Battery pack | Brent M. Willey, Ryan Altenburger, James Patton, Raymond Lee, Joe Zhao +2 more | 2021-02-23 |
| 10381605 | Battery pouch, battery cell and method of making a pouch or battery cell | Wing-Keung Woo | 2019-08-13 |
| D853813 | Power tool | Eric Lagman, Thomas Parel, James Patton, Taku Ohi, Raymond Lee +3 more | 2019-07-16 |
| D853216 | Power tool | William J. Saunders, David L. Wikle, James Patton, Raymond Lee, Joe Zhao +2 more | 2019-07-09 |
| 7000443 | Apparatus and method for folding a sheet material | — | 2006-02-21 |
| 6908711 | Rechargeable high power electrochemical device | Hans Desilvestro, Marty Van Buren, Sonya Michelsen | 2005-06-21 |
| 6790555 | Electrochemical cell having a controlled electrode surface | Eric S. Kolb, Keiichi Seki | 2004-09-14 |
| 6613475 | Electrochemical cell having a pre-passivated electrode and associated fabrication process | Eric S. Kolb | 2003-09-02 |
| 6495287 | Electrochemical cell having a pre-passivated electrode and associated fabrication process | Eric S. Kolb | 2002-12-17 |
| 6416901 | Electrochemical cell having an interface modifying component and associated fabrication process | Eric S. Kolb | 2002-07-09 |
| 6358289 | Conditioning carbonaceous materials through slow scanning cycling in an electrochemical cell | Eric S. Kolb | 2002-03-19 |
| 6358650 | Current collector having a uniformly applied lithium polysilicate primer and associated fabrication process | Michael McLin | 2002-03-19 |
| 6268080 | Process for conditioning an electrochemical cell | Eric S. Kolb | 2001-07-31 |