B60B 21/08
Rims: characterised by having braking surfaces
Official title: characterised by having braking surfaces
B60B21/08 (Rims: characterised by having braking surfaces) appears on 59 US grants and 71 published applications in this corpus.
Search patents in B60B- Granted patents
- 59
- Published applications
- 71
- Assignees
- 39
- Inventors
- 117
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 2 | 3 |
| 2007 | 1 | 5 |
| 2008 | 4 | 6 |
| 2009 | 2 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 5 |
| 2013 | 0 | 4 |
| 2014 | 3 | 9 |
| 2015 | 3 | 6 |
| 2016 | 6 | 1 |
| 2017 | 5 | 4 |
| 2018 | 1 | 9 |
| 2019 | 4 | 3 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Braked aircraft wheel4 Aug 2026US 12,698,811 B2Safran Landing Systems
- Electric vehicle motor with double disc brakes25 Mar 2025US 12,257,859 B1
- Rim for a braked aircraft wheel30 Apr 2024US 11,970,022 B2Safran Landing Systems
- Bicycle wheel component with braking area made of composite material and related manufacturing process28 Feb 2023US 11,590,794 B2Campagnolo S.r.l.
- Composite rim and reinforced prepreg thereof3 Jan 2023US 11,541,687 B2Giant Manufacturing Co., Ltd.
- Aircraft wheel of one-piece structure2 Oct 2025US 2025/0304246 A1Safran Landing Systems
- Electric vehicle motor with double disc brakes20 Mar 2025US 2025/0091384 A1
- Braked aircraft wheel8 Feb 2024US 2024/0044387 A1Safran Landing Systems
- Flanged brake shoe28 Apr 2022US 2022/0126892 A1Rfpc Holding Corp.
- Bicycle rim24 Jun 2021US 2021/0187999 A1Tien Hsin Industries Co., Ltd.
Most cited
By later US patents
- High performance broad application wheel31US 6,086,161 ANimble Bicycle Company · 2000
- Bicycle rim with wear indicator31US 6,283,557 B1Shimano Inc. · 2001
- Spoked wheel for a bicycle23US 9,302,532 B2Mega Composite Technology Co., Ltd. · 2016
- Wheel rim for a bicycle22US 5,056,630 ABridgestone Corporation · 1991
- Optimum compaction low void composite bicycle wheel rim18US 6,991,300 B22006