G04G 19/10
Arrangements for supplying back-up power
G04G19/10 (Arrangements for supplying back-up power) appears on 60 US grants and 61 published applications in this corpus.
Search patents in G04G- Granted patents
- 60
- Published applications
- 61
- Assignees
- 48
- Inventors
- 141
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 0 | 1 |
| 2014 | 3 | 2 |
| 2015 | 1 | 0 |
| 2016 | 2 | 8 |
| 2017 | 0 | 3 |
| 2018 | 7 | 5 |
| 2019 | 4 | 3 |
| 2020 | 3 | 7 |
| 2021 | 2 | 4 |
| 2022 | 4 | 2 |
| 2023 | 2 | 3 |
| 2024 | 6 | 5 |
| 2025 | 4 | 10 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connected, mechanical winding watch31 Mar 2026US 12,591,209 B2Sequent, Inc.
- Quick battery recharge system for wearable electronic devices16 Dec 2025US 12,498,776 B2
- Wearable device and a docking station16 Dec 2025US 12,500,430 B2Suunto Oy
- Wearable computing device having a charging system for a rechargeable battery21 Oct 2025US 12,451,718 B2Google Inc.
- Solar panel, display device, and timepiece21 Jan 2025US 12,204,286 B2Casio Computer Co., Ltd.
- Solar movement and timepiece17 Sep 2026US 2026/0277168 A1Seiko Watch Kabushiki Kaisha (Trading AS Seiko Watch Corporation)
- Band Identification for a Wearable Computing Device14 Aug 2025US 2025/0258463 A1Google Inc.
- Luxury Smartwatch17 Jul 2025US 2025/0231530 A1
- Device for determining an acoustic event for a watch dial26 Jun 2025US 2025/0208580 A1ETA SA Manufacture Horlogere Suisse
- Watch comprising a device for detecting a defect in water-resistance26 Jun 2025US 2025/0208581 A1Et AS Amanufacture Horlogere Suisse
Most cited
By later US patents
- System and method for power supply preservation in a personal health monitor126US 5,128,552 ABuddy Systems, Inc. · 1992
- Auxiliary electronic device attachable to a wearable electronic device88US 9,946,297 B2Apple Inc. · 2018
- Wearable smart device having flexible semiconductor package mounted on a band22US 10,474,192 B22019
- Optional alarm and battery backup system for a talking timepiece22US 4,395,135 ATimex Corporation · 1983
- Thermoelectric devices and systems20US 10,290,796 B2Matrix Industries, Inc. · 2019