B62M 9/105
Involving front sprocket chain-wheels engaged by the chain, belt or the like
Official title: {involving front sprocket chain-wheels engaged by the chain, belt or the like}
B62M9/105 (Involving front sprocket chain-wheels engaged by the chain, belt or the like) appears on 216 US grants and 201 published applications in this corpus.
Search patents in B62M- Granted patents
- 216
- Published applications
- 201
- Assignees
- 57
- Inventors
- 245
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 3 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 4 |
| 2006 | 2 | 6 |
| 2007 | 1 | 3 |
| 2008 | 2 | 6 |
| 2009 | 2 | 5 |
| 2010 | 4 | 5 |
| 2011 | 3 | 2 |
| 2012 | 2 | 3 |
| 2013 | 4 | 11 |
| 2014 | 2 | 9 |
| 2015 | 8 | 13 |
| 2016 | 10 | 13 |
| 2017 | 15 | 11 |
| 2018 | 10 | 25 |
| 2019 | 13 | 18 |
| 2020 | 20 | 14 |
| 2021 | 15 | 12 |
| 2022 | 14 | 7 |
| 2023 | 13 | 15 |
| 2024 | 14 | 6 |
| 2025 | 10 | 4 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Slidingly-engaging two-piece upper chain guide11 Aug 2026US 12,703,459 B2Eko Sport, Inc.
- Front chainring assembly14 Jul 2026US 12,679,491 B2Sram, LLC
- Bicycle gear shifting system31 Mar 2026US 12,589,830 B2Sram, LLC
- Bicycle gearbox having segmented sprockets10 Feb 2026US 12,545,364 B2Praxis Works LLC
- Single-sprocket system for a bicycle trainer13 Jan 2026US 12,522,318 B2Zwift, Inc.
- Continuously variable transmission and bicycle9 Jul 2026US 2026/0192882 A1Shenzhen Ximeet Technology Co., Ltd
- Front chainring assembly11 Jun 2026US 2026/0159190 A1Sram, LLC
- Gear step estimation method, gear step estimation device, and non-transitory computer-readable storage medium22 Jan 2026US 2026/0022764 A1Honda Motor Co., Ltd.
- Bicycle gearbox having segmented sprockets1 May 2025US 2025/0136242 A1Praxis Works LLC
- A transmission system for a bicycle13 Mar 2025US 2025/0083768 A1Classified Cycling B.V.
Most cited
By later US patents