G04C 9/04
Electrically-actuated devices for setting the time-indicating means: by blocking the driving means
Official title: by blocking the driving means
G04C9/04 (Electrically-actuated devices for setting the time-indicating means: by blocking the driving means) appears on 5 US grants and 2 published applications in this corpus.
Search patents in G04C- Granted patents
- 5
- Published applications
- 2
- Assignees
- 5
- Inventors
- 12
- Latest grant
- 28 Jul 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 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 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Clocking device, electronic apparatus, and vehicle28 Jul 2020US 10,725,497 B2Seiko Epson Corporation
- Timepiece assembly comprising a mechanical oscillator associated with a regulating device20 Aug 2019US 10,386,791 B2The Swatch Group Research and Development Ltd
- Electronic watch16 Jun 1981US 4,274,150 AKabushiki Kaisha Daini Seikosha
- Electronic timepiece24 Feb 1981US 4,253,174 AEbauches S.A.
- Safety feature for function control circuit12 Jul 1977US 4,034,551 AKabushiki Kaisha Suwa Seikosha
Most cited
By later US patents
- Safety feature for function control circuit12US 4,034,551 AKabushiki Kaisha Suwa Seikosha · 1977
- Electronic watch4US 4,274,150 AKabushiki Kaisha Daini Seikosha · 1981
- Timepiece assembly comprising a mechanical oscillator associated with a regulating device2US 10,386,791 B2The Swatch Group Research and Development Ltd · 2019