G04D 7/085
By removing material from the balance wheel itself
Official title: {by removing material from the balance wheel itself}
G04D7/085 (By removing material from the balance wheel itself) appears on 11 US grants and 11 published applications in this corpus.
Search patents in G04D- Granted patents
- 11
- Published applications
- 11
- Assignees
- 5
- Inventors
- 29
- Latest grant
- 6 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 0 | 3 |
| 2016 | 3 | 0 |
| 2017 | 3 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Timepiece rate adjustment method6 Jul 2021US 11,054,791 B2ETA SA Manufacture Horlogere Suisse
- Smart watch winding device21 Jan 2020US 10,539,928 B2The Swatch Group Research and Development Ltd
- Method for determining an imbalance characteristic of an oscillator6 Nov 2018US 10,120,341 B2Rolex SA
- Inertia setting or poising of a timepiece sprung balance assembly30 Oct 2018US 10,114,341 B2Nivarox-FAR S. A.
- Mechanism for regulating the rate of a timepiece oscillator31 Oct 2017US 9,804,568 B2The Swatch Group Research and Development Ltd
- Method for setting the rate of a regulating horology organ using a laser4 Jun 2026US 2026/0153838 A1ETA SA Manufacture Horlogere Suisse
- Timepiece rate adjustment method3 Oct 2019US 2019/0302700 A1ETA SA Manufacture Horlogere Suisse
- Smart watch winding device28 Jun 2018US 2018/0181075 A1The Swatch Group Research and Development Ltd
- Mechanism for regulating the rate of a timepiece oscillator19 Jan 2017US 2017/0017205 A1The Swatch Group Research and Development Ltd
- Method for determining an imbalance characteristic of an oscillator26 Nov 2015US 2015/0338829 A1Rolex SA
Most cited
By later US patents
- Rate adjusting method of mechanical timepieces6US 6,609,822 B1Seiko Instruments Inc. · 2003
- Method of adjusting the oscillation frequency of a timepiece sub-assembly4US 9,235,192 B2Nivarox-FAR S. A. · 2016
- Method for adjusting the oscillation frequency and/or adjusting the inertia and/or balancing of a movable timepiece movement component or of a timepiece spring balance assembly4US 9,436,162 B2ETA SA Manufacture Horlogere Suisse · 2016
- Smart watch winding device2US 10,539,928 B2The Swatch Group Research and Development Ltd · 2020
- Mechanism for regulating the rate of a timepiece oscillator2US 9,804,568 B2The Swatch Group Research and Development Ltd · 2017