B62M 6/55
Power-driven at crank shafts parts
Official title: power-driven at crank shafts parts
B62M6/55 (Power-driven at crank shafts parts) appears on 681 US grants and 920 published applications in this corpus.
Search patents in B62M- Granted patents
- 681
- Published applications
- 920
- Assignees
- 250
- Inventors
- 1,174
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 8 | 1 |
| 2002 | 4 | 4 |
| 2003 | 4 | 5 |
| 2004 | 3 | 2 |
| 2005 | 4 | 7 |
| 2006 | 2 | 5 |
| 2007 | 7 | 1 |
| 2008 | 4 | 2 |
| 2009 | 2 | 2 |
| 2010 | 2 | 5 |
| 2011 | 0 | 9 |
| 2012 | 4 | 11 |
| 2013 | 7 | 20 |
| 2014 | 17 | 23 |
| 2015 | 14 | 29 |
| 2016 | 26 | 55 |
| 2017 | 35 | 73 |
| 2018 | 44 | 67 |
| 2019 | 57 | 75 |
| 2020 | 38 | 68 |
| 2021 | 74 | 57 |
| 2022 | 47 | 67 |
| 2023 | 51 | 100 |
| 2024 | 53 | 84 |
| 2025 | 65 | 81 |
| 2026 | 59 | 67 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Human-powered vehicle component6 Oct 2026US 12,752,880 B2Shimano Inc.
- Pedaling sensing device of electric bicycle29 Sep 2026US 12,746,997 B2Unique Product & Design Co., Ltd.
- Method and system for controlling electric bicycle29 Sep 2026US 12,746,998 B2Hl Mando Corporation
- Drive unit of a vehicle which can be operated by means of muscle power and/or motor power15 Sep 2026US 12,735,142 B2Robert Bosch GmbH
- Drive assembly for a bicycle, and bicycle15 Sep 2026US 12,735,143 B2ZF Friedrichshafen AG
- Drive Device for a Drive Unit of an Electric Bike, Drive Unit and Electric Bike8 Oct 2026US 2026/0309195 A1Robert Bosch GmbH
- Micromobility device brake systems and methods24 Sep 2026US 2026/0285442 A1Also, Inc.
- Bicycle and motor control apparatus10 Sep 2026US 2026/0264803 A1Yamaha Hatsudoki Kabushiki Kaisha
- Power module of electric assisted bicycle10 Sep 2026US 2026/0264804 A1Delta Electronics, Inc.
- Drive unit for an electric bicycle, having a sealing element10 Sep 2026US 2026/0264805 A1Brose Antriebstechnik GmbH & Co. Kommanditgesellschft, Berlin
Most cited
By later US patents
- Electric wheeled apparatus1,045US 8,851,215 B2Makita Corporation · 2014
- Transmission, and vehicle and bicycle using the same202US 6,053,833 AHitachi, Ltd. · 2000
- Vehicle with electric motor182US 5,664,636 AYamaha Hatsudoki Kabushiki Kaisha · 1997
- Drive system operated by muscle-power123US 7,156,780 B1Swissmove AG · 2007
- Electric bicycle and methods115US 6,296,072 B1Opti-Bike LLC · 2001