H01M 10/4221
With battery type recognition
Official title: {with battery type recognition}
H01M10/4221 (With battery type recognition) appears on 185 US grants and 270 published applications in this corpus.
Search patents in H01M- Granted patents
- 185
- Published applications
- 270
- Assignees
- 160
- Inventors
- 605
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 1 |
| 2003 | 3 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 6 |
| 2007 | 1 | 6 |
| 2008 | 0 | 8 |
| 2009 | 3 | 13 |
| 2010 | 5 | 9 |
| 2011 | 5 | 3 |
| 2012 | 7 | 12 |
| 2013 | 6 | 7 |
| 2014 | 8 | 8 |
| 2015 | 9 | 10 |
| 2016 | 6 | 13 |
| 2017 | 5 | 9 |
| 2018 | 7 | 9 |
| 2019 | 11 | 10 |
| 2020 | 10 | 11 |
| 2021 | 11 | 14 |
| 2022 | 11 | 16 |
| 2023 | 11 | 17 |
| 2024 | 14 | 27 |
| 2025 | 14 | 34 |
| 2026 | 10 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Environmental attributes for industrial formulators compositions ingredients25 Aug 2026US 12,718,304 B2BASF SE
- Battery classification apparatus and method11 Aug 2026US 12,704,555 B2LG Energy Solution, Ltd.
- Battery management method, storage medium, storage controller, and movable body14 Jul 2026US 12,683,199 B2Kawasaki Motors, Ltd.
- Riding lawn mower7 Jul 2026US 12,672,607 B2Nanjing Chervon Industry Co., Ltd.
- Power storage pack and electric moving body16 Jun 2026US 12,658,486 B2Panasonic Intellectual Property Management Co., Ltd.
- System for charging, cooling and heating rechargeable batteries6 Aug 2026US 2026/0229907 A1Hilti Aktiengesellschaft
- Electrode tracking device30 Jul 2026US 2026/0221485 A1LG Energy Solution, Ltd.
- Battery management system16 Jul 2026US 2026/0202482 A1Toyota Jidosha Kabushiki Kaisha
- Battery pack with improved fast charging function2 Jul 2026US 2026/0188761 A1LG Energy Solution, Ltd.
- Apparatus for generating a digital access element associated with a machine fluid25 Jun 2026US 2026/0179108 A1BASF SE
Most cited
By later US patents
- Surgical instrument battery pack with voltage polling1,192US 9,974,539 B2Ethicon, Inc. · 2018
- System and method for detecting performance components of a battery pack1,188US 6,249,105 B12001
- Surgical instrument battery pack with power profile emulation1,041US 9,833,239 B2Ethicon, Inc. · 2017
- Battery identification apparatus and associated method545US 5,656,917 AMotorola, Inc. · 1997
- Battery controller for controlling batteries of different kinds and including battery monitoring means for calculating remaining operation time and an information processing apparatus including such battery controller292US 5,963,010 AClevo Co. · 1999