H01M 50/213
Adapted for cells having curved cross-section
Official title: adapted for cells having curved cross-section, e.g. round or elliptic (H01M50/209, H01M50/216 take precedence)
H01M50/213 (Adapted for cells having curved cross-section) appears on 3,527 US grants and 5,194 published applications in this corpus.
Search patents in H01M- Granted patents
- 3,527
- Published applications
- 5,194
- Assignees
- 1,396
- Inventors
- 8,063
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 10 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 10 | 0 |
| 1984 | 11 | 0 |
| 1985 | 13 | 0 |
| 1986 | 7 | 0 |
| 1987 | 12 | 0 |
| 1988 | 8 | 0 |
| 1989 | 12 | 0 |
| 1990 | 9 | 0 |
| 1991 | 15 | 0 |
| 1992 | 23 | 0 |
| 1993 | 40 | 0 |
| 1994 | 33 | 0 |
| 1995 | 38 | 0 |
| 1996 | 38 | 0 |
| 1997 | 47 | 0 |
| 1998 | 54 | 0 |
| 1999 | 53 | 0 |
| 2000 | 36 | 0 |
| 2001 | 59 | 12 |
| 2002 | 62 | 48 |
| 2003 | 54 | 56 |
| 2004 | 27 | 60 |
| 2005 | 19 | 59 |
| 2006 | 34 | 71 |
| 2007 | 43 | 75 |
| 2008 | 31 | 121 |
| 2009 | 47 | 110 |
| 2010 | 60 | 125 |
| 2011 | 65 | 169 |
| 2012 | 90 | 158 |
| 2013 | 111 | 153 |
| 2014 | 117 | 144 |
| 2015 | 133 | 201 |
| 2016 | 138 | 198 |
| 2017 | 141 | 193 |
| 2018 | 163 | 234 |
| 2019 | 195 | 238 |
| 2020 | 180 | 306 |
| 2021 | 209 | 249 |
| 2022 | 180 | 349 |
| 2023 | 178 | 401 |
| 2024 | 236 | 551 |
| 2025 | 236 | 480 |
| 2026 | 203 | 433 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling assembly for a battery pack6 Oct 2026US 12,756,033 B2GM Global Technology Operations LLC
- Battery with flexible omnidirectional leads29 Sep 2026US 12,745,827 B2LAT Enterprises, Inc.
- Rechargeable energy storage system including energy storage cells having an internal cooling structure29 Sep 2026US 12,749,734 B2GM Global Technology Operations LLC
- Battery pack for vehicle29 Sep 2026US 12,749,737 B2Clean Electric Private Limited
- Battery packs containing configurable terminal holder29 Sep 2026US 12,749,752 B2Techtronic Cordless GP
- Battery pack and related supply device8 Oct 2026US 2026/0312196 A1Hyba Ltd.
- Battery pack8 Oct 2026US 2026/0312198 A1Samsung SDI.Co., Ltd.
- Battery module system for mobile power station8 Oct 2026US 2026/0312206 A1Moxion Power Co.
- Chute-Supplied Battery Charging Apparatus for Charging Batteries of Different Sizes8 Oct 2026US 2026/0312210 A1
- Battery housing for receiving a plurality of battery components, battery comprising a battery housing, and battery system comprising a cooling fluid storage container and a heat exchanger device8 Oct 2026US 2026/0312213 A1Kautex Textron GmbH & Co. KG
Most cited
By later US patents
- Modular powered surgical instrument with detachable shaft assemblies1,623US 9,743,929 B2Ethicon, Inc. · 2017
- Surgical instruments and batteries for surgical instruments1,601US 9,289,212 B2Ethicon Endo-Surgery, Inc. · 2016
- Surgical instrument comprising a sensor system1,597US 9,913,642 B2Ethicon, Inc. · 2018
- Feedback algorithms for manual bailout systems for surgical instruments1,521US 10,028,761 B2Ethicon, Inc. · 2018
- Surgical stapling instrument system1,519US 9,750,499 B2Ethicon, Inc. · 2017