H01H 2239/058
Containing a battery
H01H2239/058 (Containing a battery) appears on 41 US grants and 38 published applications in this corpus.
Search patents in H01H- Granted patents
- 41
- Published applications
- 38
- Assignees
- 33
- Inventors
- 82
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 3 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 1 | 3 |
| 2020 | 3 | 2 |
| 2021 | 0 | 3 |
| 2022 | 0 | 3 |
| 2023 | 4 | 2 |
| 2024 | 4 | 4 |
| 2025 | 3 | 1 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Retrofit remote control device5 May 2026US 12,620,302 B2Lutron Technology Company LLC
- Layer-structured, open-design keyboard7 Apr 2026US 12,597,572 B2Shenzhen Mloong Digital Co., Ltd
- Anywhere wireless switch and/or dimmer18 Nov 2025US 12,476,056 B2Leviton Manufacturing Co., Inc.
- Battery powered devices24 Jun 2025US 12,340,960 B2Pass & Seymour, Inc.
- DC power control devices with electrically isolated outputs28 Jan 2025US 12,211,471 B2CB Technology, LLC
- Retrofit remote control device13 Aug 2026US 2026/0237291 A1Lutron Technology Company LLC
- Anywhere wireless switch and/or dimmer7 May 2026US 2026/0128241 A1Leviton Manufacturing Co., Inc.
- Information handling system keyboard charging with illumination recycling and ambient light26 Mar 2026US 2026/0088235 A1Dell Products L. P.
- Battery powered devices9 Oct 2025US 2025/0316428 A1Pass & Seymour, Inc.
- Retrofit remote control device7 Nov 2024US 2024/0371257 A1Lutron Technology Company LLC
Most cited
By later US patents
- Electronic device enclosure239US 5,386,084 AII Morrow Inc. · 1995
- Flexible keyboard for computers178US 5,220,521 ACordata, Inc. · 1993
- Electronic devices with a liquid crystal display140US 5,418,760 ACasio Computer Co., Ltd. · 1995
- Keyboard (I)138US 6,215,420 B1Coach Master Int'l Corp. · 2001
- Wireless lighting control device32US 9,818,559 B2Rev-A-Shelf Company, LLC · 2017