B60B 21/021
With inwardly directed flanges, i.e. the tyre-seat being reversed
Official title: {with inwardly directed flanges, i.e. the tyre-seat being reversed}
B60B21/021 (With inwardly directed flanges, i.e. the tyre-seat being reversed) appears on 45 US grants and 23 published applications in this corpus.
Search patents in B60B- Granted patents
- 45
- Published applications
- 23
- Assignees
- 22
- Inventors
- 73
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 1 |
| 2017 | 6 | 3 |
| 2018 | 1 | 3 |
| 2019 | 1 | 7 |
| 2020 | 5 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Bicycle rim made of composite material with wings having reinforced structure5 Sep 2023US 11,745,538 B2Campagnolo S.r.l.
- Magnetic levitation power system14 Jun 2022US 11,358,475 B2Teware, Inc.
- Bicycle wheel rim and relative manufacturing process8 Mar 2022US 11,267,281 B2Campagnolo S.r.l.
- Reinforced bicycle rim5 Oct 2021US 11,135,872 B2Specialized Bicycle Components, Inc.
- Combined wheel10 Nov 2020US 10,828,933 B2CITIC Dicastal Co., Ltd.
- Wheel assembly27 Feb 2025US 2025/0065670 A1Hyundai Motor Company
- Firm-Grip Rim11 Jul 2024US 2024/0227438 A1Jalco Industry Co., Ltd.
- Bicycle rim made of composite material with wings having reinforced structure28 Oct 2021US 2021/0331518 A1Campagnolo S.r.l.
- Bicycle rim with enlarged outer radial edges22 Oct 2020US 2020/0331291 A1ENVE Composites, LLC
- Magnetic levitation power system5 Dec 2019US 2019/0366853 A1Teware, Inc.
Most cited
By later US patents
- Steel flanged wheel rims for motorized bicycles or two-wheeled vehicles and a process for producing the rims16US 4,266,417 ADaido Kogyo Co., Ltd. · 1981
- Run-flat tire and wheel arrangement with inverted bead interlock14US 4,169,496 AGeneral Motors Corporation · 1979
- Covering ring for a vehicle wheel13US 4,563,042 AContinental Gummi-Werke Aktiengesellschaft · 1986
- Wheel structure13US 6,644,756 B1Honda Giken Kogyo Kabushiki Kaisha · 2003
- Vehicle wheel10US 4,408,647 AContinental Gummi-Werke Aktiengesellschaft · 1983