G04B 25/04
Alarm clocks or watches with devices stimulating the skin
Official title: Alarm clocks or watches with devices stimulating the skin {(normal pocket or wrist alarm clocks G04B23/12)}
G04B25/04 (Alarm clocks or watches with devices stimulating the skin) appears on 25 US grants and 13 published applications in this corpus.
Search patents in G04B- Granted patents
- 25
- Published applications
- 13
- Assignees
- 10
- Inventors
- 52
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electromagnetic non-acoustic alarm with electromagnetic motor having movable and stationary circuits with resilient connection elements7 Jul 2026US 12,675,076 B2The Swatch Group Research and Development Ltd
- Control method, control device, and non-transitory computer-readable recording medium recording program2 Jul 2024US 12,025,958 B2Panasonic Intellectual Property Management Co., Ltd.
- Watch case back with an electronic device for wireless charging of a power source20 Feb 2024US 11,906,935 B2ETA SA Manufacture Horlogere Suisse
- Tactile output for wearable device15 Sep 2020US 10,772,394 B1Apple Inc.
- Mechanical wristwatch bracelet with which an electronic function is associated24 Oct 2017US 9,798,291 B2The Swatch Group Research and Development Ltd
- Electromagnetic non-acoustic alarm15 Feb 2024US 2024/0053708 A1The Swatch Group Research and Development Ltd
- Control method, control device, and non-transitory computer-readable recording medium recording program2 Dec 2021US 2021/0373504 A1Panasonic Intellectual Property Management Co., Ltd.
- Watch case back with an electronic device for wireless charging of a power source1 Apr 2021US 2021/0096514 A1ETA SA Manufacture Horlogere Suisse
- Digital command prompting device for dementia patients using augmented reality10 Jan 2019US 2019/0009049 A1
- Mobile vibrating alarm system11 Oct 2018US 2018/0292788 A1
Most cited
By later US patents