G04B 11/008
With friction members
Official title: {with friction members, e.g. click springs or jumper}
G04B11/008 (With friction members) appears on 17 US grants and 21 published applications in this corpus.
Search patents in G04B- Granted patents
- 17
- Published applications
- 21
- Assignees
- 11
- Inventors
- 37
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 2 |
| 2016 | 6 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Device for automatic winding of a barrel spring of a horological movement3 Mar 2026US 12,566,407 B2Montres Breguet S. A.
- Spring for a notching system and timepiece notching system28 Oct 2025US 12,455,536 B2Rolex SA
- Spring for a notching system and timepiece notching system7 May 2024US 11,977,355 B2Rolex SA
- Timepiece wheel set with a unidirectional wheel28 Jun 2022US 11,372,370 B2Blancpain SA
- Vertical clutch device for a timepiece7 Jun 2022US 11,353,826 B2Montres Breguet S. A.
- Quick correction device with connecting rod for a horology movement21 May 2026US 2026/0140479 A1Montres Breguet S. A.
- Horological movement comprising a rigid mobile element coupled to a resilient element and method for coupling these two elements26 Jun 2025US 2025/0208576 A1ETA SA Manufacture Horlogere Suisse
- Method for manufacturing a guide device with roller bodies for a medical mechanism5 Jun 2025US 2025/0180068 A1MPS Micro Precision Systems AG
- Horological movement comprising a mechanism for adjusting the position of displays24 Apr 2025US 2025/0130529 A1ETA SA Manufacture Horlogere Suisse
- Device for automatic winding of a barrel spring of a horological movement21 Dec 2023US 2023/0408978 A1Montres Breguet S. A.
Most cited
By later US patents
- Self-winding watch96US 6,409,379 B1Montres Rolex S. A. · 2002
- Gear for watch movement11US 7,366,058 B2Ronda AG · 2008
- Day of the month display mechanism for watch movement9US 7,724,611 B2Ronda AG · 2010
- Timepiece mechanism comprising a pivoting member provided with magnetic return means3US 9,921,546 B2Montres Breguet S. A. · 2018
- Timepiece wheel set with a unidirectional wheel1US 11,372,370 B2Blancpain SA · 2022