B60B 9/06
In helical form
Official title: in helical form
B60B9/06 (In helical form) appears on 26 US grants and 29 published applications in this corpus.
Search patents in B60B- Granted patents
- 26
- Published applications
- 29
- Assignees
- 13
- Inventors
- 44
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 1 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 3 |
| 2012 | 2 | 1 |
| 2013 | 2 | 0 |
| 2014 | 3 | 5 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-pneumatic tire with fiber metal laminate construction21 Apr 2026US 12,605,966 B2Bridgestone Americas Tire Operations, LLC
- Wheel with multiple resilient tires18 Feb 2025US 12,227,028 B2Bridgestone Corporation
- Spiral spring wheel7 Jun 2022US 11,351,818 B2
- Universal caster30 Apr 2019US 10,272,719 B2Taikoh Co., Ltd.
- Automatic cleaner20 Feb 2018US 9,895,038 B2LG Electronics Inc.
- Spring tire or spring wheel9 Oct 2025US 2025/0313042 A1
- Non-pneumatic tire with fiber metal laminate construction25 Jan 2024US 2024/0025208 A1Bridgestone Americas Tire Operations, LLC
- Vehible wheel1 Dec 2022US 2022/0379657 A1Bridgestone Corporation
- Spiral spring wheel20 Jan 2022US 2022/0016931 A1
- Moving apparatus based on bearing points created by end of lever arms with changeable length1 Jul 2021US 2021/0197615 A1
Most cited
By later US patents
- Tire19US 8,141,606 B2The Goodyear Tire & Rubber Company · 2012
- Universal traction wheel and associated vehicle16US 9,757,978 B12017
- Cushioned wheel for roller skates15US 5,560,685 A1996
- Selective wheel suspension system14US 9,834,036 B2Soft Wheel Ltd. · 2017
- Monocycle11US 7,537,228 B2Nihon University · 2009