A42B 3/303
Communication between riders or passengers
Official title: {Communication between riders or passengers}
A42B3/303 (Communication between riders or passengers) appears on 44 US grants and 50 published applications in this corpus.
Search patents in A42B- Granted patents
- 44
- Published applications
- 50
- Assignees
- 22
- Inventors
- 79
- Latest grant
- 5 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 4 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 3 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 3 | 14 |
| 2018 | 4 | 9 |
| 2019 | 8 | 4 |
| 2020 | 6 | 4 |
| 2021 | 4 | 7 |
| 2022 | 5 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hands-free switch system5 Nov 2024US 12,135,836 B2Hourglass Medical LLC
- Rider location detection and sharing system2 Jan 2024US 11,864,065 B2Bitwave Pte Ltd.
- Bluetooth intercom accessory for helmets8 Aug 2023US 11,722,871 B2
- Wireless communication system for use by teams1 Nov 2022US 11,489,951 B2
- Active noise control in a helmet6 Sep 2022US 11,432,610 B2Harman Becker Automotive Systems GmbH
- Battery powered helmet12 Sep 2024US 2024/0298735 A1
- Safety system and method for vehicles and vehicle users11 May 2023US 2023/0147144 A1Protraffic SAS
- Rider location detection and sharing system27 Oct 2022US 2022/0345854 A1Bitwave Pte Ltd.
- Hands-free switch system30 Dec 2021US 2021/0405751 A1First-Light USA, LLC
- System and method for monitoring a cognitive state of a rider of a vehicle1 Jul 2021US 2021/0195981 A1Robert Bosch GmbH
Most cited
By later US patents
- Motorcycle stereo audio system with vox intercom64US 5,243,659 A1993
- Protective member for a vehicle32US 10,029,633 B2Emerson Spalding Phipps · 2018
- Protective helmet31US 9,089,180 B22015
- Head wear communication system25US 5,615,410 A1997
- Motorcycle stereo audio system with VOX intercom17US 4,754,486 A1988