G04B 17/10
Oscillators with torsion strips or springs acting in the same manner as
Official title: Oscillators with torsion strips or springs acting in the same manner as torsion strips, e.g. weight oscillating in a horizontal plane {(electrically driven torsion pendulum G04C3/033)}
G04B17/10 (Oscillators with torsion strips or springs acting in the same manner as) appears on 21 US grants and 21 published applications in this corpus.
Search patents in G04B- Granted patents
- 21
- Published applications
- 21
- Assignees
- 11
- Inventors
- 33
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 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 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 2 | 4 |
| 2017 | 2 | 3 |
| 2018 | 3 | 5 |
| 2019 | 4 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compensation of rate variation in a watch29 Sep 2026US 12,748,380 B2Omega SA
- General 2 degree of freedom isotropic harmonic oscillator and associated time base without escapement or with simplified escapement1 Apr 2025US 12,265,359 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- Timepiece resonator mechanism provided with a translation table15 Oct 2024US 12,117,773 B2The Swatch Group Research and Development Ltd
- Timepiece oscillator with flexure bearings having a long angular stroke2 Mar 2021US 10,935,933 B2The Swatch Group Research and Development Ltd
- Mechanical timepiece oscillator which is isochronous in all positions17 Nov 2020US 10,838,364 B2ETA SA Manufacture Horlogere Suisse
- Horological resonator mechanism with a flexible rotary guide and provided with retaining means16 Oct 2025US 2025/0321538 A1The Swatch Group Research and Development Ltd
- Compensation of rate variation in a watch22 Jun 2023US 2023/0195040 A1Omega SA
- Spherical Oscillator for a Timepiece Mechanism23 Jun 2022US 2022/0197217 A1LVMH Swiss Manufactures SA
- Timepiece resonator mechanism provided with a translation table16 Jun 2022US 2022/0187768 A1The Swatch Group Research and Development Ltd
- Timepiece oscillator with flexure bearings having a long angular stroke30 Jan 2020US 2020/0033805 A1The Swatch Group Research and Development Ltd
Most cited
By later US patents
- Electromechanical clock6US 4,482,260 AKieninger & Obergfell · 1984
- Oscillator with a detent escapement6US 9,465,362 B2Nivarox-FAR S. A. · 2016
- Clock with rotary pendulum4US 4,308,606 AKundo-Kieninger & Obergfell · 1981
- Timepiece resonator mechanism4US 9,971,303 B2ETA SA Manufacture Horlogere Suisse · 2018
- Optimised timepiece movement3US 10,114,340 B2The Swatch Group Research and Development Ltd · 2018