B63B 2201/26
Signalling anomalies
Official title: signalling anomalies, e.g. rupture of connection
B63B2201/26 (Signalling anomalies) appears on 43 US grants and 29 published applications in this corpus.
Search patents in B63B- Granted patents
- 43
- Published applications
- 29
- Assignees
- 16
- Inventors
- 61
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 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 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 3 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 2 |
| 2019 | 3 | 5 |
| 2020 | 4 | 5 |
| 2021 | 2 | 4 |
| 2022 | 2 | 1 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Conditional online-based risk advisory system (COBRAS)9 Dec 2025US 12,491,973 B2Marine Technologies, LLC
- Systems and methods for controlling trimmable marine devices to prevent object impact26 Aug 2025US 12,397,890 B1Brunswick Corporation
- Mounting device of signal checking apparatus for unmanned marine observation apparatus8 Apr 2025US 12,270,508 B1National Institute of Meteorological Sciences
- System and method for measuring and sharing marine activity information10 Sep 2024US 12,084,150 B2
- Conditional online-based risk advisory system (COBRAS)12 Mar 2024US 11,926,396 B2Marine Technologies, LLC
- Method and system for detecting anomalies in a radar system on board of a ship27 Aug 2026US 2026/0251755 A1
- Subsea structure monitoring systems and methods25 Sep 2025US 2025/0296661 A1
- Mounting device of signal checking apparatus for unmanned marine observation apparatus10 Apr 2025US 2025/0116372 A1National Institute of Meteorological Sciences
- Conditional online-based risk advisory system (cobras)26 Dec 2024US 2024/0425156 A1Marine Technologies, LLC
- Conditional online-based risk advisory system (cobras)8 Jun 2023US 2023/0174203 A1Marine Technologies, LLC
Most cited
By later US patents
- Method, apparatus, and computer program products for alerting surface vessels to hazardous conditions157US 6,469,664 B1Honeywell International Inc. · 2002
- Wearable satellite tracker70US 7,053,822 B22006
- Method, apparatus, and computer program products for alerting surface vessels to hazardous conditions63US 6,750,815 B2Honeywell International Inc. · 2004
- Method, apparatus and computer program products for alerting submersible vessels to hazardous conditions47US 6,734,808 B1Honeywell International Inc. · 2004
- Systems and methods for inspection and communication in liquid petroleum product27US 8,417,188 B1iRobot Corporation · 2013