B60G 11/36
And also helical, spiral or coil springs
Official title: and also helical, spiral or coil springs
B60G11/36 (And also helical, spiral or coil springs) appears on 25 US grants and 31 published applications in this corpus.
Search patents in B60G- Granted patents
- 25
- Published applications
- 31
- Assignees
- 25
- Inventors
- 63
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 3 |
| 2020 | 1 | 4 |
| 2021 | 3 | 1 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Driving robot device3 Dec 2024US 12,157,343 B2Samsung Electronics Co., Ltd.
- Suspension for vehicle20 Aug 2024US 12,065,006 B2Hyundai Motor Company
- Coil spring support for vehicular suspension system23 Aug 2022US 11,421,748 B2
- Suspension apparatus and vehicle8 Feb 2022US 11,241,926 B2Toyota Jidosha Kabushiki Kaisha
- Vehicle suspension15 Jun 2021US 11,034,204 B2Auto IP LLC
- Leaf spring axle suspension conversion assembly9 Jul 2026US 2026/0192623 A1Aktv8 LLC
- Leaf spring shackle18 Jun 2026US 2026/0166938 A1GM Global Technology Operations LLC
- Electric mobility vehicle30 Apr 2026US 2026/0115062 A1WHILL, Inc.
- Battery electric vehicle26 Jun 2025US 2025/0206145 A1Toyota Jidosha Kabushiki Kaisha
- An electrified powertrain system for a vehicle1 Feb 2024US 2024/0034137 A1Hercules Electric Mobility, Inc.
Most cited
By later US patents
- Trailer hitch34US 4,148,498 A1979
- Primary air spring and secondary leaf suspension for vehicle11US 8,882,120 B2Sanluis Rassini International, Inc. · 2014
- Air spring/coil spring combination suspension system9US 7,500,688 B2TLC Suspensions, LLC · 2009
- Vehicle suspension with auxiliary leaf springs7US 5,029,893 AEaton Corporation · 1991
- Vehicle suspension with auiliary leaf springs7US 5,098,121 AEaton Corporation · 1992