A63B 29/021
Means for indicating the location of accidentally buried
Official title: {Means for indicating the location of accidentally buried, e.g. snow-buried, persons}
A63B29/021 (Means for indicating the location of accidentally buried) appears on 75 US grants and 60 published applications in this corpus.
Search patents in A63B- Granted patents
- 75
- Published applications
- 60
- Assignees
- 44
- Inventors
- 168
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 4 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 4 |
| 2007 | 1 | 7 |
| 2008 | 4 | 3 |
| 2009 | 3 | 2 |
| 2010 | 1 | 4 |
| 2011 | 3 | 1 |
| 2012 | 3 | 1 |
| 2013 | 2 | 5 |
| 2014 | 2 | 0 |
| 2015 | 0 | 2 |
| 2016 | 5 | 4 |
| 2017 | 3 | 4 |
| 2018 | 1 | 2 |
| 2019 | 3 | 1 |
| 2020 | 3 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 3 |
| 2023 | 3 | 1 |
| 2024 | 4 | 4 |
| 2025 | 1 | 3 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Avalanche airbag, method for manufacturing an avalanche airbag and avalanche airbag system12 Aug 2025US 12,383,795 B2
- Buried person search device using detachable module3 Sep 2024US 12,081,911 B2Republic of Korea (National Disaster Management Research Institute)
- Emergency rescue equipment comprising a harmonic reflector circuit9 Jul 2024US 12,032,052 B2Recco Invest AB
- Wearable airbag device7 May 2024US 11,974,616 B2Toyoda Gosei Co., Ltd.
- Avalanche transceiver5 Mar 2024US 11,922,788 B2Backcountry Access, Inc.
- System and method for emergency sub surface disaster location and survival11 Dec 2025US 2025/0375668 A1
- All-In-One Ski and Snowboard Accessory Tool30 Oct 2025US 2025/0332499 A1
- Emergency apparatus9 Jan 2025US 2025/0010107 A1
- Marine propulsion system with a movable swim platform17 Oct 2024US 2024/0343367 A1AB Volvo Penta
- Snow burial survival mask30 May 2024US 2024/0173593 A1
Most cited
By later US patents
- System for locating golf balls86US 6,620,057 B1Flite Traxx, Inc. · 2003
- Transponder for use in locating avalanche victims73US 4,331,957 A1982
- Avalanche life-preserving jacket with airbag55US 6,270,386 B1Avagear Inc. · 2001
- Avalanche rescue device47US 8,123,581 B22012
- Method and system for sensing and locating a person, e.g. under an avalanche44US 6,031,482 AOffice National d'Etudes et de Recherches Aerospatiales (O.N.E.R.A.) · 2000