G06F 1/14
Time supervision arrangements
Official title: Time supervision arrangements, e.g. real time clock
G06F1/14 (Time supervision arrangements) appears on 1,463 US grants and 1,380 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,463
- Published applications
- 1,380
- Assignees
- 671
- Inventors
- 3,232
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 9 | 0 |
| 1994 | 10 | 0 |
| 1995 | 11 | 0 |
| 1996 | 17 | 0 |
| 1997 | 15 | 0 |
| 1998 | 26 | 0 |
| 1999 | 21 | 0 |
| 2000 | 22 | 0 |
| 2001 | 19 | 3 |
| 2002 | 17 | 28 |
| 2003 | 26 | 24 |
| 2004 | 20 | 35 |
| 2005 | 29 | 36 |
| 2006 | 24 | 31 |
| 2007 | 21 | 31 |
| 2008 | 30 | 48 |
| 2009 | 26 | 39 |
| 2010 | 38 | 30 |
| 2011 | 32 | 32 |
| 2012 | 32 | 36 |
| 2013 | 40 | 43 |
| 2014 | 42 | 53 |
| 2015 | 42 | 53 |
| 2016 | 57 | 54 |
| 2017 | 50 | 47 |
| 2018 | 56 | 68 |
| 2019 | 65 | 69 |
| 2020 | 71 | 98 |
| 2021 | 80 | 100 |
| 2022 | 108 | 107 |
| 2023 | 110 | 100 |
| 2024 | 106 | 98 |
| 2025 | 95 | 61 |
| 2026 | 47 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Reference time distribution over a network1,680US 8,014,423 B2SMSC Holdings S.A.R.L. · 2011
- Man machine interface446US 4,570,217 A1986
- System and method for synchronizing time across a computer cluster404US 6,199,169 B1Compaq Computer Corporation · 2001
- Clock synchronization system and method using a continuous conversion function for a communication network344US 6,157,957 ACisco Technology, Inc. · 2000
- Method for synchronizing a cycle master node to a cycle slave node using synchronization information from an external network or sub-network which is supplied to the cycle slave node322US 6,128,318 APhilips Electronics North America Corporation · 2000