H01M 50/534
Characterised by the material of the leads or tabs
Official title: characterised by the material of the leads or tabs
H01M50/534 (Characterised by the material of the leads or tabs) appears on 855 US grants and 1,418 published applications in this corpus.
Search patents in H01M- Granted patents
- 855
- Published applications
- 1,418
- Assignees
- 369
- Inventors
- 2,940
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 3 |
| 2002 | 12 | 14 |
| 2003 | 10 | 17 |
| 2004 | 9 | 24 |
| 2005 | 11 | 16 |
| 2006 | 3 | 17 |
| 2007 | 7 | 16 |
| 2008 | 7 | 11 |
| 2009 | 3 | 36 |
| 2010 | 21 | 29 |
| 2011 | 18 | 26 |
| 2012 | 19 | 36 |
| 2013 | 21 | 57 |
| 2014 | 25 | 48 |
| 2015 | 41 | 60 |
| 2016 | 32 | 61 |
| 2017 | 51 | 40 |
| 2018 | 58 | 55 |
| 2019 | 44 | 66 |
| 2020 | 50 | 99 |
| 2021 | 51 | 61 |
| 2022 | 63 | 75 |
| 2023 | 45 | 144 |
| 2024 | 48 | 136 |
| 2025 | 62 | 138 |
| 2026 | 45 | 133 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery cell and battery module including the same6 Oct 2026US 12,756,076 B2LG Energy Solution, Ltd.
- Electrode assembly having negative electrode disposed as outermost electrode, and lithium-ion secondary battery having same6 Oct 2026US 12,756,077 B2LiBEST INC.
- Electrical feedthrough glass-metal electrodes29 Sep 2026US 12,749,745 B2Schott AG
- Battery cell and method of manufacturing same29 Sep 2026US 12,749,778 B2Prime Planet Energy & Solutions, Inc.
- Electrochemical device and electronic device8 Sep 2026US 12,731,810 B2Ningde Amperex Technology Limited
- Electrode, secondary battery, and electrode manufacturing apparatus8 Oct 2026US 2026/0312248 A1Samsung SDI.Co., Ltd.
- Cylindrical battery cell8 Oct 2026US 2026/0312249 A1SK On Co., Ltd.
- Electrode assembly and battery8 Oct 2026US 2026/0312250 A1Ningde Amperex Technology Limited
- Secondary Battery and Method for Manufacturing Same8 Oct 2026US 2026/0312253 A1LG Energy Solution, Ltd.
- Electrode Lead, Method of Preparing the Same, and Lithium Secondary Battery Including the Same1 Oct 2026US 2026/0302547 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Electrical contact outlet for anodes136US 5,415,954 AHydro-Quebec · 1995
- Process for manufacturing electrochemical cells61US 6,287,721 B1Thomas & Betts International, Inc. · 2001
- Battery tab attachment method54US 6,458,171 B1Quallion LLC · 2002
- Aqueous electrolyte energy storage device53US 8,298,701 B2Aquion Energy Inc. · 2012
- Sandwich cathode design for alkali metal electrochemical cell with high discharge rate capability50US 6,551,747 B1Wilson Greatbatch Ltd. · 2003