G04C 3/108
Driving circuits
Official title: {Driving circuits}
G04C3/108 (Driving circuits) appears on 5 US grants and 9 published applications in this corpus.
Search patents in G04C- Granted patents
- 5
- Published applications
- 9
- Assignees
- 6
- Inventors
- 23
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Wearable object, in particular watch bracelet, comprising a power supply device provided with an electromechanical converter17 Dec 2024US 12,169,391 B2The Swatch Group Research and Development Ltd
- Watch5 Mar 2024US 11,921,467 B2Seiko Epson Corporation
- Electromechanical timepiece4 May 2021US 10,996,629 B2The Swatch Group Research and Development Ltd
- Method for testing the rate of a quartz watch21 May 2019US 10,295,962 B2ETA SA Manufacture Horlogere Suisse
- Electronic watch16 Mar 1976US 3,943,697 AKabushiki Kaisha Suwa Seikosha
- Electronically Controlled Mechanical Timepiece18 Sep 2025US 2025/0291317 A1Seiko Epson Corporation
- Regulating system for a timepiece5 Jun 2025US 2025/0181036 A1Rolex SA
- Electronically Controlled Mechanical Watch14 Mar 2024US 2024/0085856 A1Seiko Epson Corporation
- Wearable object, in particular watch bracelet, comprising a power supply device provided with an electromechanical converter27 Jan 2022US 2022/0026854 A1The Swatch Group Research and Development Ltd
- Watch5 Aug 2021US 2021/0240139 A1Seiko Epson Corporation
Most cited
By later US patents