G04B 31/04
With jewel hole and cap jewel
Official title: with jewel hole and cap jewel {(jewel bearings with jewel hole and cap jewel G04B31/0082; tools for inserting jewel bearings G04D3/042)}
G04B31/04 (With jewel hole and cap jewel) appears on 30 US grants and 34 published applications in this corpus.
Search patents in G04B- Granted patents
- 30
- Published applications
- 34
- Assignees
- 10
- Inventors
- 42
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 6 |
| 2017 | 7 | 2 |
| 2018 | 2 | 3 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 5 |
| 2022 | 2 | 1 |
| 2023 | 2 | 0 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing a timepiece bearing24 Jun 2025US 12,339,627 B2Rolex SA
- Rotary wheel set system of a horological movement25 Mar 2025US 12,259,689 B2ETA SA Manufacture Horlogere Suisse
- Shock absorber spring, bearing body and bearing for timepiece16 Jul 2024US 12,038,723 B2Rolex SA
- Rotary wheel set system of a horological movement30 Jan 2024US 11,886,151 B2ETA SA Manufacture Horlogere Suisse
- Device for securing and adjusting a bearing, especially for timepieces26 Dec 2023US 11,853,010 B2
- Timepiece staff7 May 2026US 2026/0126758 A1Rolex SA
- Bearing for a horology component axis12 Mar 2026US 2026/0072406 A1ETA SA Manufacture Horlogere Suisse
- Bearing for a timepiece12 Dec 2024US 2024/0411271 A1ETA SA Manufacture Horlogere Suisse
- Method for manufacturing a timepiece bearing15 Sep 2022US 2022/0291634 A1Rolex SA
- Rotary wheel set system of a horological movement30 Dec 2021US 2021/0405587 A1ETA SA Manufacture Horlogere Suisse
Most cited
By later US patents
- Shock-absorbing bearing for timepiece10US 7,234,859 B2Rolex SA · 2007
- Shock absorber bearing for a timepiece7US 7,344,303 B2ETA SA Manufacture Horlogere Suisse · 2008
- Timepiece anti-shock system5US 8,926,170 B2The Swatch Group Research and Development Ltd · 2015
- Shock-absorbing bearing for timepiece movements4US 4,143,511 AEbauches Bettlach S.A. · 1979
- Anti-shock system with angular locking3US 10,114,339 B2ETA SA Manufacture Horlogere Suisse · 2018