A61G 2220/14
Cars
A61G2220/14 (Cars) appears on 59 US grants and 44 published applications in this corpus.
Search patents in A61G- Granted patents
- 59
- Published applications
- 44
- Assignees
- 33
- Inventors
- 119
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 4 | 1 |
| 2016 | 0 | 2 |
| 2017 | 3 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 5 |
| 2021 | 1 | 5 |
| 2022 | 6 | 3 |
| 2023 | 4 | 4 |
| 2024 | 3 | 1 |
| 2025 | 1 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mobile hyperbaric hydrogen-oxygen system6 Oct 2026US 12,751,881 B2
- Autonomous mobility system12 May 2026US 12,622,826 B2Morgan State University
- Retractor restraint sensor assembly and stop28 Oct 2025US 12,453,664 B2Valeda Company, LLC
- Litter platform support and positioning system31 Dec 2024US 12,178,758 B2Air Methods Corporation
- Restraint system15 Oct 2024US 12,115,109 B2Valeda Company, LLC
- Apparatus, systems, and methods for enhancing confidence of wheelchair securement in a vehicle30 Apr 2026US 2026/0115061 A1Valeda Company, LLC
- Device for reducing vibration in neonatal transportation18 Dec 2025US 2025/0381084 A1Orlando Health, Inc.
- Loading assistance device of stretcher24 Apr 2025US 2025/0127666 A1
- Medical vehicle comprising a compartment with a medical imaging system and method for operating a medical vehicle20 Mar 2025US 2025/0090392 A1Koninklijke Philips N. V.
- Mobile Hyperbaric Hydrogen-Oxygen System16 Jan 2025US 2025/0017799 A1
Most cited
By later US patents
- Modified door opening of a motorized vehicle for accommodating a ramp system and method thereof133US 9,789,922 B2Braun GmbH · 2017
- Wheel chair transporter96US 4,961,477 A1990
- Attachment means for attaching a wheelchair to a motorized apparatus68US 6,766,871 B22004
- Low slung small vehicle66US 5,094,314 AYamaha Hatsudoki Kabushiki Kaisha · 1992
- Low slung small vehicle63US 4,898,508 AYamaha Hatsudoki Kabushiki Kaisha · 1990