G04B 15/02
Permanently in contact with the regulating mechanism
Official title: permanently in contact with the regulating mechanism
G04B15/02 (Permanently in contact with the regulating mechanism) appears on 28 US grants and 27 published applications in this corpus.
Search patents in G04B- Granted patents
- 28
- Published applications
- 27
- Assignees
- 16
- Inventors
- 41
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 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 | 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 | 1 |
| 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 | 3 | 4 |
| 2016 | 2 | 4 |
| 2017 | 3 | 6 |
| 2018 | 7 | 5 |
| 2019 | 3 | 1 |
| 2020 | 2 | 3 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Time difference correction mechanism and timepiece with time difference correction mechanism9 Jul 2024US 12,032,333 B2Citizen Watch Co., Ltd.
- Timepiece escapement mechanism21 May 2024US 11,988,993 B2Complitime SA
- Optimised magneto-mechanical timepiece escapement mechanism31 Jan 2023US 11,567,456 B2The Swatch Group Research and Development Ltd
- Timepiece drive mechanism8 Nov 2022US 11,493,883 B2Harry Winston SA
- Mechanism for a timepiece and timepiece comprising such a mechanism4 Oct 2022US 11,460,811 B2LVMH Swiss Manufactures SA
- Time difference correction mechanism and clock with time difference correction mechanism24 Mar 2022US 2022/0091561 A1Citizen Watch Co., Ltd.
- Parking occupancy estimation10 Jun 2021US 2021/0174681 A1Inrix, Inc.
- Timepiece escapement mechanism13 May 2021US 2021/0141340 A1Complitime SA
- Optimised magneto-mechanical timepiece escapement mechanism19 Mar 2020US 2020/0089168 A1The Swatch Group Research and Development Ltd
- Timepiece drive mechanism30 Jan 2020US 2020/0033806 A1Harry Winston SA
Most cited
By later US patents
- Automatic toll-ticket issuing apparatus21US 4,493,103 AMitsubishi Jukogyo Kabushiki Kaisha · 1985
- Contactless cylinder escapement mechanism for timepieces16US 9,746,829 B2Nivarox-FAR S. A. · 2017
- Flexible escapement mechanism with movable frame13US 9,075,394 B2Nivarox-FAR S. A. · 2015
- Escapement for timekeeper11US 6,802,645 B2Ulysse Nardin S.A. · 2004
- Parking occupancy estimation5US 9,672,741 B2Inrix, Inc. · 2017