G08B 19/02
Alarm responsive to formation or anticipated formation of ice
G08B19/02 (Alarm responsive to formation or anticipated formation of ice) appears on 139 US grants and 75 published applications in this corpus.
Search patents in G08B- Granted patents
- 139
- Published applications
- 75
- Assignees
- 91
- Inventors
- 237
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 5 |
| 2003 | 0 | 2 |
| 2004 | 5 | 2 |
| 2005 | 1 | 2 |
| 2006 | 3 | 3 |
| 2007 | 2 | 6 |
| 2008 | 4 | 2 |
| 2009 | 2 | 2 |
| 2010 | 5 | 4 |
| 2011 | 3 | 5 |
| 2012 | 3 | 2 |
| 2013 | 3 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 6 |
| 2016 | 5 | 2 |
| 2017 | 4 | 3 |
| 2018 | 2 | 4 |
| 2019 | 7 | 7 |
| 2020 | 4 | 3 |
| 2021 | 1 | 5 |
| 2022 | 2 | 2 |
| 2023 | 5 | 0 |
| 2024 | 1 | 4 |
| 2025 | 0 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Piling snow depth measurement system12 May 2026US 12,624,943 B2Yamada Giken Co., Ltd.
- Method and arrangement for determining a condition of a road surface24 Feb 2026US 12,559,110 B2Klimator AB
- Information processing system, information processing device, information processing method, and program4 Jun 2024US 12,000,780 B2Japan Aerospace Exploration Agency
- Ice thickness transducer31 Oct 2023US 11,802,756 B2
- System and method for detecting ice formation on a body24 Oct 2023US 11,794,909 B2Instituto Nacional De Tecnica Aeroespacial
- Systems, methods, and storage media for emergency warning of road icing based on internet of things (iot) large models24 Sep 2026US 2026/0290138 A1Chengdu Qinchuan Iot Technology Co., Ltd.
- Thermoelectric icing sensor11 Jun 2026US 2026/0160606 A1"Microlab" Limited Liability Company
- Piling snow depth measurement system5 Dec 2024US 2024/0401944 A1Yamada Giken Co., Ltd.
- Moisture icing detection system and method7 Nov 2024US 2024/0367803 A1Pegasus Imagery Ltd.
- Method and arrangement for determining a condition of a road surface2 May 2024US 2024/0140441 A1Klimator AB
Most cited
By later US patents
- Method and apparatus for structural integrity monitoring191US 5,195,046 A1993
- System for detecting ice or snow on surface which specularly reflects light153US 5,838,239 ARobotic Vision Systems, Inc. · 1998
- System and method for alerting safety personnel of unsafe air temperature conditions140US 6,118,382 AFireEye Development Incorporated · 2000
- System and method for identifying unsafe temperature conditions129US 6,417,774 B1FireEye Development Incorporated · 2002
- System and method for identifying unsafe temperature conditions127US 6,700,497 B2FireEye Development Incorporated · 2004