G04B 23/021
Controls
Official title: {Controls (winding up the alarm; adjusting and indicating the waking time)}
G04B23/021 (Controls) appears on 22 US grants and 10 published applications in this corpus.
Search patents in G04B- Granted patents
- 22
- Published applications
- 10
- Assignees
- 20
- Inventors
- 34
- Latest grant
- 28 Apr 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Sealing device for a minute-repeater28 Apr 2015US 9,019,800 B2Montres Breguet S. A.
- Systems and methods for providing warning of anomalous alarm clock settings16 Sep 2014US 8,838,412 B2Google Inc.
- Electronic apparatus, software update method, and storage medium29 Jul 2014US 8,793,677 B2Ricoh Company, Ltd.
- Timepiece including a mechanism for triggering a time-related function and simultaneous winding of a barrel spring20 Mar 2007US 7,192,181 B2Glashütter Uhrenbetrieb GmbH
- Mechanism for triggering a striking work for a timepiece fitted with a timer4 Jul 2006US 7,070,320 B2Glashütter Uhrenbetrieb GmbH
- Magnetic control and/or drive mechanism through a watch case17 Apr 2025US 2025/0123593 A1The Swatch Group Research and Development Ltd
- Alarm clock reminder method and terminal device19 Mar 2020US 2020/0089381 A1Huawei Technologies Co., Ltd.
- Timepiece case with integrated pusher and crown9 Oct 2014US 2014/0301169 A1Prophyta Biologischer Pflanzenschutz GmbH
- Systems and methods for providing warning of anomalous alarm clock settings17 Apr 2014US 2014/0104993 A1Google Inc.
- Sealing device for a minute-repeater24 Oct 2013US 2013/0279305 A1Montres Breguet S. A.
Most cited
By later US patents
- Timepiece such as a wristwatch including an alarm mechanism13US 7,065,005 B2Frederic Piguet S.A. · 2006
- Timepiece including a mechanism for triggering a time-related function and simultaneous winding of a barrel spring12US 7,192,181 B2Glashütter Uhrenbetrieb GmbH · 2007
- Alarm clock6US 5,479,379 ACitizen Watch Co., Ltd. · 1995
- Apparatus for permitting quiet manual setting of an appliance timer having a bell chime assembly associated therewith5US 6,018,290 AEmerson Electric Co. · 2000
- Alarm setting apparatus for timepieces4US 4,452,537 ARhythm Watch Co., Ltd. · 1984