B62M 9/131
Front derailleurs
B62M9/131 (Front derailleurs) appears on 521 US grants and 503 published applications in this corpus.
Search patents in B62M- Granted patents
- 521
- Published applications
- 503
- Assignees
- 72
- Inventors
- 448
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 0 |
| 2002 | 6 | 8 |
| 2003 | 7 | 9 |
| 2004 | 5 | 12 |
| 2005 | 5 | 14 |
| 2006 | 7 | 12 |
| 2007 | 9 | 15 |
| 2008 | 8 | 15 |
| 2009 | 2 | 6 |
| 2010 | 12 | 6 |
| 2011 | 10 | 5 |
| 2012 | 7 | 8 |
| 2013 | 7 | 13 |
| 2014 | 12 | 32 |
| 2015 | 22 | 16 |
| 2016 | 21 | 35 |
| 2017 | 28 | 34 |
| 2018 | 27 | 32 |
| 2019 | 29 | 40 |
| 2020 | 30 | 38 |
| 2021 | 31 | 34 |
| 2022 | 31 | 21 |
| 2023 | 38 | 46 |
| 2024 | 32 | 20 |
| 2025 | 29 | 19 |
| 2026 | 13 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Human-powered vehicle control device, learning model creation method, learning model, human-powered vehicle control method and computer program25 Aug 2026US 12,715,541 B2Shimano Inc.
- Methods for controlling shifting of a bicycle25 Aug 2026US 12,715,545 B2SRAM Deutschland GmbH
- Control device for human-powered vehicle and transmission system for human-powered vehicle9 Jun 2026US 12,649,542 B2Shimano Inc.
- Electronic derailleur5 May 2026US 12,617,492 B1Tien Hsin Industries Co., Ltd.
- Bicycle gear shifting system31 Mar 2026US 12,589,830 B2Sram, LLC
- 3-77 Oimatsu-cho, Sakai-ku25 Jun 2026US 2026/0175942 A1Shimano Inc.
- Advanced fault attack detecting device using fault state propagation25 Jun 2026US 2026/0177134 A1Samsung Electronics Co., Ltd.
- Method for Operating a Pedal-Driven Vehicle18 Jun 2026US 2026/0167299 A1Robert Bosch GmbH
- Method for Operating a Gearshift for a Pedal-Driven Vehicle, Gearshift, and Pedal-Driven Vehicle with Gearshift18 Jun 2026US 2026/0167300 A1Robert Bosch GmbH
- Electric derailleur4 Jun 2026US 2026/0152253 A1
Most cited
By later US patents
- Electronic transmission control system for a bicycle or the like260US 5,356,348 AE.B.T., Inc. · 1994
- Gear shift device for bicycles162US 6,623,389 B12003
- Electronic transmission control system for a bicycle133US 5,059,158 AE.B.T., Inc. · 1991
- Automatic bicycle transmission124US 6,047,230 A2000
- Power operated gear change assembly for bicycles122US 5,470,277 ACampagnolo S.r.l. · 1995