G04F 7/0871
With multiple chronograph functions, i.e. to count multiple running times
Official title: {with multiple chronograph functions, i.e. to count multiple running times (alternate time counting G07C)}
G04F7/0871 (With multiple chronograph functions, i.e. to count multiple running times) appears on 18 US grants and 20 published applications in this corpus.
Search patents in G04F- Granted patents
- 18
- Published applications
- 20
- Assignees
- 14
- Inventors
- 30
- Latest grant
- 16 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 3 |
| 2016 | 6 | 3 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Timepiece transmission mechanism with reduced coupling force16 Aug 2022US 11,415,942 B2Montres Breguet S.A.
- Display mechanism with zero reset function12 Apr 2022US 11,300,927 B2Nogerah SA
- Timepiece and control method of timepiece25 Aug 2020US 10,754,300 B2Seiko Instruments Inc.
- Chronometer with speed selector1 Aug 2017US 9,720,379 B2The Swatch Group Management Services AG
- Time measurement device7 Feb 2017US 9,563,176 B2Seiko Epson Corporation
- Timepiece transmission mechanism with reduced coupling force26 Sep 2019US 2019/0294110 A1Montres Breguet S. A.
- Display mechanism with zero reset function5 Sep 2019US 2019/0271948 A1Nogerah SA
- Timepiece and control method of timepiece19 Apr 2018US 2018/0107165 A1Seiko Instruments Inc.
- Chronometer with speed selector26 May 2016US 2016/0147198 A1The Swatch Group Management Services AG
- Split-seconds device with epicycloidal train for a timepiece19 May 2016US 2016/0139567 A1Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie
Most cited
By later US patents
- Chronograph with two rotational directions22US 6,761,478 B2Glashütter Uhrenbetrieb GmbH · 2004
- Oval shaped timepieces and stem arrangement for watches16US 7,120,093 B22006
- Chronograph mechanism5US 9,075,397 B2Richemont International SA · 2015
- Digital timer and time indicator drums therefor3US 4,037,398 ARobertshaw Controls Company · 1977
- Timepiece mechanism, timepiece movement and timepiece2US 9,239,570 B2Rolex SA · 2016