G04F 8/006
Running only during the time interval to be measured
Official title: {running only during the time interval to be measured, e.g. stopwatches}
G04F8/006 (Running only during the time interval to be measured) appears on 35 US grants and 28 published applications in this corpus.
Search patents in G04F- Granted patents
- 35
- Published applications
- 28
- Assignees
- 26
- Inventors
- 77
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 2 | 6 |
| 2016 | 4 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 3 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Wireless programmable digital chess clock31 Dec 2024US 12,183,124 B2ZmartFun Electronics, Inc.
- Method for controlling electronic watch and electronic watch2 Jul 2024US 12,025,957 B2Seiko Epson Corporation
- Push button system and timepiece comprising the same30 Jan 2024US 11,886,150 B2Meco Corporation
- Method for controlling electronic watch and electronic watch4 Jul 2023US 11,693,369 B2Seiko Epson Corporation
- Force sensor, particularly for a touch pad30 Nov 2021US 11,190,184 B2The Swatch Group Research and Development Ltd
- Racing tachymeter18 Sep 2025US 2025/0291319 A1Brooklands Watch Co.
- Electronic timepiece, indication control method, and storage medium6 Mar 2025US 2025/0076822 A1Casio Computer Co., Ltd.
- Wireless programmable digital chess clock20 Jul 2023US 2023/0230420 A1ZmartFun Electronics, Inc.
- Method For Controlling Electronic Watch And Electronic Watch10 Dec 2020US 2020/0387116 A1Seiko Epson Corporation
- Hmethod for controlling electronic watch and electronic watch10 Dec 2020US 2020/0387117 A1Seiko Epson Corporation
Most cited
By later US patents
- Chronograph watch with date indicator81US 5,473,580 AETA SA Fabrique d'Ebauches · 1995
- Chronographic watch37US 4,364,669 AEbauches S.A. · 1982
- Electronic chess clock20US 4,062,180 A1977
- Electronic chronograph watch having analog and digital display of measured time periods18US 4,588,305 ANouvelle Lemania SA · 1986
- Multi-function analog display stopwatch17US 4,537,514 AKabushiki Kaisha Suwa Seikosha · 1985