H04Q 3/54591
Supervision
Official title: {Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis}
H04Q3/54591 (Supervision) appears on 240 US grants and 43 published applications in this corpus.
Search patents in H04Q- Granted patents
- 240
- Published applications
- 43
- Assignees
- 87
- Inventors
- 281
- Latest grant
- 29 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 11 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 11 | 0 |
| 1997 | 5 | 0 |
| 1998 | 13 | 0 |
| 1999 | 14 | 0 |
| 2000 | 39 | 0 |
| 2001 | 22 | 5 |
| 2002 | 14 | 13 |
| 2003 | 9 | 4 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 4 | 2 |
| 2007 | 2 | 3 |
| 2008 | 3 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 3 | 0 |
| 2012 | 2 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of integrating wired and wireless tank gauging systems on flexible common gateway hardware29 Dec 2020US 10,880,126 B2Honeywell International Inc.
- Supervisory circuit, supervisory system, motor control system29 Sep 2020US 10,789,144 B2Kabushiki Kaisha Toshiba
- Update of a dial plan for a call control system23 Apr 2019US 10,271,114 B2Cisco Technology, Inc.
- Switching device for routing packets through a network5 Jun 2018US 9,992,133 B2Juniper Networks, Inc.
- Switching device25 Oct 2016US 9,479,462 B2Juniper Networks, Inc.
- System and method for failure curve analytics4 Mar 2021US 2021/0065086 A1Sap SE
- Method of integrating wired and wireless tank gauging systems on flexible common gateway hardware17 Oct 2019US 2019/0319821 A1Honeywell International Inc.
- Supervisory circuit, supervisory system, motor control system5 Sep 2019US 2019/0272223 A1Kabushiki Kaisha Toshiba
- Update of a dial plan for a call control system17 Jan 2019US 2019/0020934 A1Cisco Technology, Inc.
- Switching device13 Apr 2017US 2017/0104691 A1Juniper Networks, Inc.
Most cited
By later US patents
- Telephone control system with branch routing343US 5,375,161 AAccessLine Technologies, Inc. · 1994
- Telephonic-interface statistical analysis system311US 4,845,739 AFDR Interactive Technologies · 1989
- Look ahead method and apparatus for predictive dialing using a neural network281US 5,155,763 AInternational Business Machines Corporation · 1992
- Telephonic-interface lottery system254US 5,787,156 ARonald A. Katz Technology Licensing, L.P. · 1998
- Telephonic-interface game control system226US 5,553,120 A1996