G04G 19/08
Arrangements for preventing voltage drop due to overloading the power supply
G04G19/08 (Arrangements for preventing voltage drop due to overloading the power supply) appears on 45 US grants and 25 published applications in this corpus.
Search patents in G04G- Granted patents
- 45
- Published applications
- 25
- Assignees
- 20
- Inventors
- 84
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 3 |
| 2002 | 1 | 2 |
| 2003 | 2 | 3 |
| 2004 | 3 | 3 |
| 2005 | 2 | 0 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 3 | 2 |
| 2016 | 3 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electronic device, control method of electronic device, and non-transitory computer-readable storage medium8 Oct 2024US 12,112,671 B2Casio Computer Co., Ltd.
- Timepiece, electronic device, and method of determining illuminance of timepiece1 Feb 2022US 11,237,524 B2Seiko Instruments Inc.
- Electronic timepiece and control method of electronic timepiece31 Oct 2017US 9,804,574 B2Seiko Epson Corporation
- Detecting circuit and configuration status detecting method of real-time clock battery and electronic apparatus using the same10 Jan 2017US 9,541,948 B2Wistron Corporation
- Electronic timepiece20 Sep 2016US 9,448,542 B2Seiko Epson Corporation
- Electronic device, control method of electronic device, and non-transitory computer-readable storage medium15 Feb 2024US 2024/0054929 A1Casio Computer Co., Ltd.
- Timepiece, electronic device, and method of determining illuminance of timepiece21 Mar 2019US 2019/0086874 A1Seiko Instruments Inc.
- Electronic Timepiece and Control Method of Electronic Timepiece9 Feb 2017US 2017/0038742 A1Seiko Epson Corporation
- Electronic timepiece and control method of electronic timepiece19 May 2016US 2016/0139569 A1Seiko Instruments Inc.
- Analog electronic timepiece21 Jan 2016US 2016/0018788 A1Seiko Instruments Inc.
Most cited
By later US patents
- Power outage timer42US 4,466,074 AMcGraw-Edison Company · 1984
- Booster circuits26US 4,016,476 ACitizen Watch Co., Ltd. · 1977
- Battery powered electronic device and control method therefor20US 6,744,698 B2Seiko Epson Corporation · 2004
- Rechargeable electronic watch and driving method of rechargeable electronic watch20US 6,816,439 B1Citizen Watch Co., Ltd. · 2004
- Electronic apparatus and method of controlling the electronic apparatus20US 7,265,520 B2Seiko Epson Corporation · 2007