B60B 2900/321
Lifetime
B60B2900/321 (Lifetime) appears on 204 US grants and 206 published applications in this corpus.
Search patents in B60B- Granted patents
- 204
- Published applications
- 206
- Assignees
- 133
- Inventors
- 402
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 4 | 1 |
| 2005 | 0 | 1 |
| 2006 | 3 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 6 |
| 2013 | 5 | 16 |
| 2014 | 3 | 18 |
| 2015 | 17 | 27 |
| 2016 | 21 | 19 |
| 2017 | 18 | 16 |
| 2018 | 22 | 26 |
| 2019 | 12 | 15 |
| 2020 | 13 | 9 |
| 2021 | 15 | 11 |
| 2022 | 11 | 11 |
| 2023 | 6 | 4 |
| 2024 | 8 | 6 |
| 2025 | 6 | 5 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Castor brake for double swivel castors for cases30 Jun 2026US 12,668,079 B2RIMOWA GmbH
- Systems and methods for preloading a bearing and aligning a lock nut16 Jun 2026US 12,654,489 B2Temper Axle Products Corporation
- Integrated axle assembly and structural assembly27 May 2025US 12,311,698 B2Jilin Weichuang Electromechanical Engineering Co., Ltd.
- State determination device for hub unit bearing, state determination method for hub unit bearing, program, and hub unit bearing27 May 2025US 12,313,495 B2Nsk Ltd.
- Wheel bearing unit for a motor vehicle and motor vehicle20 May 2025US 12,304,237 B2Audi AG
- Systems and methods for preloading a bearing and aligning a lock nut24 Sep 2026US 2026/0285085 A1Temper Axle Products Corporation
- Rim for Motor Vehicle16 Jul 2026US 2026/0200263 A1Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Wheel hub16 Jul 2026US 2026/0200266 A1
- Integrated washer slinger with anti crevice corrosion feature for a drive line component of a vehicle7 May 2026US 2026/0124857 A1GM Global Technology Operations LLC
- Wheel cover with customizable button cap4 Sep 2025US 2025/0276544 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Integrated wheel and electric scooter using the wheel58US 8,292,018 B2Dijiya Energy Saving Technology Inc. · 2012
- Tracked vehicle road wheel48US 4,607,892 AMotor Wheel Corporation · 1986
- Omni-directional wheel38US 7,980,335 B2Foster-Miller, Inc. · 2011
- Agricultural application machine with variable width track35US 8,376,078 B2AGCO Netherlands B.V. · 2013
- Wheel32US 4,447,093 ABrown Group Recreational Products, Inc. · 1984