G04B 11/022
With a ratchet which makes contact with the rotating member by means
Official title: {with a ratchet which makes contact with the rotating member by means of teeth}
G04B11/022 (With a ratchet which makes contact with the rotating member by means) appears on 11 US grants and 13 published applications in this corpus.
Search patents in G04B- Granted patents
- 11
- Published applications
- 13
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 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 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 3 |
| 2025 | 0 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Winding device, in particular for a horological barrel, provided with a disconnectable winding gear train11 Aug 2026US 12,704,811 B2Nivarox-FAR S. A.
- Stop pawl for horological movement4 Aug 2026US 12,699,354 B2ETA SA Manufacture Horlogere Suisse
- Stop pawl for horological movement17 Oct 2023US 11,789,406 B2ETA SA Manufacture Horlogere Suisse
- Timepiece wheel set with a unidirectional wheel28 Jun 2022US 11,372,370 B2Blancpain SA
- Device for winding a timepiece movement12 Oct 2021US 11,144,011 B2Rolex SA
- Quick correction device with connecting rod for a horology movement21 May 2026US 2026/0140479 A1Montres Breguet S. A.
- Ratchet for a clockwork mechanism29 May 2025US 2025/0172908 A1Rolex SA
- Winding device, in particular for a horological barrel, provided with a disconnectable winding gear train6 Jun 2024US 2024/0184247 A1Nivarox-FAR S. A.
- Disengageable winding device, in particular for a horological barrel, provided with a sliding winding gear train6 Jun 2024US 2024/0184248 A1Nivarox-FAR S. A.
- Coupling device for a timepiece30 May 2024US 2024/0176296 A1Rolex SA
Most cited
By later US patents
- Driving device for mechanical timepiece movements7US 3,974,639 AA. Schild S.A. · 1976
- Timer of electric timepiece5US 6,894,952 B2Citizen Watch Co., Ltd. · 2005
- Mainspring mechanism and spring barrel assembly4US 4,015,421 APforzheimer Uhren-Rohwerke Rudolf Wehmer · 1977
- Duration limiting mechanism for a timepiece mechanism3US 8,570,841 B2Montres Breguet S. A. · 2013
- Timepiece wheel set with a unidirectional wheel1US 11,372,370 B2Blancpain SA · 2022