H01M 50/198
Characterised by physical properties
Official title: characterised by physical properties, e.g. adhesiveness or hardness
H01M50/198 (Characterised by physical properties) appears on 200 US grants and 420 published applications in this corpus.
Search patents in H01M- Granted patents
- 200
- Published applications
- 420
- Assignees
- 157
- Inventors
- 973
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 11 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 4 | 7 |
| 2010 | 2 | 12 |
| 2011 | 5 | 8 |
| 2012 | 7 | 10 |
| 2013 | 7 | 12 |
| 2014 | 5 | 5 |
| 2015 | 5 | 10 |
| 2016 | 7 | 11 |
| 2017 | 2 | 8 |
| 2018 | 5 | 6 |
| 2019 | 6 | 16 |
| 2020 | 17 | 12 |
| 2021 | 9 | 22 |
| 2022 | 10 | 38 |
| 2023 | 11 | 64 |
| 2024 | 18 | 54 |
| 2025 | 25 | 58 |
| 2026 | 22 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cylindrical secondary battery22 Sep 2026US 12,744,271 B2Samsung SDI.Co., Ltd.
- Battery cell, battery, and power consuming apparatus1 Sep 2026US 12,725,890 B2Contemporary Amperex Technology Co., Limited
- Pouch-type secondary battery, manufacturing method thereof, and pouch-type secondary battery manufactured therefrom25 Aug 2026US 12,719,120 B2SK On Co., Ltd.
- Apparatus for sealing battery case and secondary battery manufactured using the same11 Aug 2026US 12,706,322 B2LG Energy Solution, Ltd.
- Top cover assembly of cell, cell, and power battery11 Aug 2026US 12,706,338 B2Hithium Tech HK Limited
- Pouch-type secondary battery and method of manufacturing the same10 Sep 2026US 2026/0269378 A1SK On Co., Ltd.
- Gasket10 Sep 2026US 2026/0269392 A1Nok Corporation
- Battery cell3 Sep 2026US 2026/0260979 A1SK On Co., Ltd.
- Sealing member, sealing structure including sealing member, and method for manufacturing secondary battery using sealing member27 Aug 2026US 2026/0254012 A1Samsung SDI.Co., Ltd.
- Gasket and electrochemical device6 Aug 2026US 2026/0226982 A1Daikin Industries, Ltd.
Most cited
By later US patents
- Energy storage device and its methods of manufacture107US 5,711,988 APinnacle Research Institute, Inc. · 1998
- Non-aqueous battery with a block copolymer sealing member69US 5,462,820 AFuji Photo Film Co., Ltd. · 1995
- Method to fabricate a reliable electrical storage device and the device thereof63US 5,464,453 APinnacle Research Institute, Inc. · 1995
- Non-aqueous electrolyte secondary battery having heat-resistant electrodes57US 6,489,062 B1Seiko Instruments Inc. · 2002
- Organic electrolyte batteries34US 5,851,693 AMatsushita Electric Industrial Co., Ltd. · 1998