Y10T 29/49108
Electric battery cell making
Y10T29/49108 (Electric battery cell making) appears on 5,839 US grants and 5,609 published applications in this corpus.
Search patents in Y10T- Granted patents
- 5,839
- Published applications
- 5,609
- Assignees
- 1,664
- Inventors
- 10,274
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 44 | 0 |
| 1978 | 48 | 0 |
| 1979 | 36 | 0 |
| 1980 | 36 | 0 |
| 1981 | 33 | 0 |
| 1982 | 30 | 0 |
| 1983 | 38 | 0 |
| 1984 | 28 | 0 |
| 1985 | 43 | 0 |
| 1986 | 50 | 0 |
| 1987 | 35 | 0 |
| 1988 | 41 | 0 |
| 1989 | 49 | 0 |
| 1990 | 44 | 0 |
| 1991 | 49 | 0 |
| 1992 | 46 | 0 |
| 1993 | 41 | 0 |
| 1994 | 70 | 0 |
| 1995 | 92 | 0 |
| 1996 | 119 | 0 |
| 1997 | 135 | 0 |
| 1998 | 118 | 0 |
| 1999 | 114 | 0 |
| 2000 | 128 | 0 |
| 2001 | 174 | 109 |
| 2002 | 178 | 262 |
| 2003 | 187 | 297 |
| 2004 | 211 | 259 |
| 2005 | 142 | 277 |
| 2006 | 149 | 255 |
| 2007 | 111 | 265 |
| 2008 | 126 | 305 |
| 2009 | 136 | 378 |
| 2010 | 242 | 381 |
| 2011 | 253 | 509 |
| 2012 | 280 | 477 |
| 2013 | 306 | 455 |
| 2014 | 356 | 534 |
| 2015 | 342 | 452 |
| 2016 | 304 | 88 |
| 2017 | 302 | 77 |
| 2018 | 208 | 57 |
| 2019 | 108 | 40 |
| 2020 | 91 | 38 |
| 2021 | 50 | 34 |
| 2022 | 35 | 23 |
| 2023 | 24 | 17 |
| 2024 | 22 | 10 |
| 2025 | 19 | 8 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Feedthrough insulator cap for medical device battery8 Sep 2026US 12,728,272 B2Medtronic, Inc.
- Nanostructured materials for battery applications11 Nov 2025US 12,469,849 B2OneD Material, Inc.
- Method for manufacturing electrode lead19 Aug 2025US 12,394,816 B2LG Energy Solution, Ltd.
- Method of manufacturing battery12 Aug 2025US 12,388,118 B2Prime Planet Energy & Solutions, Inc.
- Bus bars for battery packs5 Aug 2025US 12,381,250 B2Atieva, Inc.
- Nanostructured materials for battery applications5 Feb 2026US 2026/0038829 A1OneD Material, Inc.
- Production of semi-solid electrodes via addition of electrolyte to mixture of active material, conductive material, and electrolyte solvent1 Jan 2026US 2026/0005319 A124M Technologies, Inc.
- Electrochemical systems with ionically conductive and electronically insulating separator31 Jul 2025US 2025/0246757 A1California Institute of Technology
- Power system for high temperature applications with rechargeable energy storage5 Jun 2025US 2025/0179894 A1Fastcap Ultracapacitors LLC
- Button cells and method of producing same29 May 2025US 2025/0174702 A1VARTA Microbattery GmbH
Most cited
By later US patents
- Battery pack and internal component arrangement within the battery pack for cordless power tool system1,476US 8,092,932 B2Black & Decker Inc. · 2012
- Battery pack incorporating battery pack contact assembly and method1,105US 5,830,598 AEricsson Inc. · 1998
- Thin film battery and method for making same524US 5,338,625 AMartin Marietta Energy Systems, Inc. · 1994
- Stabilized anode for lithium-polymer batteries392US 5,961,672 AMoltech Corporation · 1999
- Protective lithium ion conducting ceramic coating for lithium metal anodes and associate method376US 5,314,765 AMartin Marietta Energy Systems, Inc. · 1994