G04F 7/0819
With triple hammer, i.e. one hammer acts on three counters
Official title: {with triple hammer, i.e. one hammer acts on three counters}
G04F7/0819 (With triple hammer, i.e. one hammer acts on three counters) appears on 7 US grants and 10 published applications in this corpus.
Search patents in G04F- Granted patents
- 7
- Published applications
- 10
- Assignees
- 5
- Inventors
- 22
- Latest grant
- 27 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 4 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Chronograph reset system27 Jun 2023US 11,687,043 B2Montres Breguet S. A.
- Device for counting and displaying a time unit fraction5 Mar 2019US 10,222,758 B2Rolex SA
- Zero-reset device with independent hammers20 Oct 2015US 9,164,492 B2Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie
- Chronograph timepiece23 Oct 2012US 8,295,131 B2Seiko Instruments Inc.
- Chronograph timepiece3 Jul 2012US 8,213,268 B2Seiko Instruments Inc.
- Chronograph reset system9 Sep 2021US 2021/0278808 A1Montres Breguet S. A.
- Device for counting and displaying a time unit fraction29 Jun 2017US 2017/0185046 A1Rolex SA
- Zero-reset device with independent hammers18 Jun 2015US 2015/0168919 A1Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie
- Chronograph timepiece3 Feb 2011US 2011/0026372 A1Seiko Instruments Inc.
- Chronograph timepiece13 Jan 2011US 2011/0007610 A1Seiko Instruments Inc.
Most cited
By later US patents
- Chronograph timepiece having zeroing structure13US 7,029,169 B2Seiko Instruments Inc. · 2006
- Bistable hammer for a chronograph mechanism3US 7,918,602 B2Omega SA · 2011
- Zero-reset device with independent hammers3US 9,164,492 B2Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie · 2015
- Chronograph timepiece2US 8,213,268 B2Seiko Instruments Inc. · 2012
- Device for counting and displaying a time unit fraction1US 10,222,758 B2Rolex SA · 2019