G04F 7/0823
With couplings between the chronograph mechanism and the base movement
Official title: {with couplings between the chronograph mechanism and the base movement}
G04F7/0823 (With couplings between the chronograph mechanism and the base movement) appears on 34 US grants and 36 published applications in this corpus.
Search patents in G04F- Granted patents
- 34
- Published applications
- 36
- Assignees
- 24
- Inventors
- 59
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 4 |
| 2005 | 2 | 4 |
| 2006 | 3 | 1 |
| 2007 | 3 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 4 |
| 2014 | 3 | 1 |
| 2015 | 1 | 1 |
| 2016 | 3 | 2 |
| 2017 | 3 | 4 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 4 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Diaphragm type deployment device, particularly for watchmaking2 Jun 2026US 12,645,183 B2Montres Breguet S. A.
- Horological mechanism with counting chain26 Nov 2024US 12,153,379 B2Rolex SA
- Disengagement of two gear trains22 Aug 2023US 11,733,654 B2Omega SA
- Vertical clutch device for a timepiece7 Jun 2022US 11,353,826 B2Montres Breguet S. A.
- Mechanical connection device1 Mar 2022US 11,262,707 B2Rolex SA
- Mechanism for measuring time for a timepiece movement, in particular a chronograph mechanism12 Feb 2026US 2026/0044117 A1Manufacture D'Horlogerie Audemars Piguet SA
- Bistable timepiece control mechanism25 Dec 2025US 2025/0390065 A1LVMH Swiss Manufactures SA
- Bistable timepiece control mechanism18 Dec 2025US 2025/0383630 A1LVMH Swiss Manufactures SA
- Lever device for a clock mechanism19 Dec 2024US 2024/0419127 A1Manufacture D'Horlogerie Audemars Piguet SA
- Diaphragm-type deployment device, particularly for horology23 Feb 2023US 2023/0055934 A1Montres Breguet S. A.
Most cited
By later US patents
- Two-state chronograph with switching means52US 7,445,374 B2Vaucher Manufacture Fleurier S.A. · 2008
- Timepiece with a chronograph mechanism32US 5,793,708 AMontres Rolex S. A. · 1998
- Chronograph watch20US 5,113,382 AETA SA Fabriques d'Ebauches · 1992
- Oscillating mechanism with an elastic pivot and mobile element for transmitting energy9US 9,201,398 B2Nivarox-FAR S. A. · 2015
- Chronograph mechanism8US 6,975,561 B2Vaucher Manufacture Fleurier S.A. · 2005