B62M 6/75
Power-driven by friction rollers or gears engaging the ground wheel
Official title: power-driven by friction rollers or gears engaging the ground wheel
B62M6/75 (Power-driven by friction rollers or gears engaging the ground wheel) appears on 88 US grants and 78 published applications in this corpus.
Search patents in B62M- Granted patents
- 88
- Published applications
- 78
- Assignees
- 58
- Inventors
- 153
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 9 |
| 2003 | 6 | 5 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 5 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 5 |
| 2016 | 3 | 7 |
| 2017 | 4 | 7 |
| 2018 | 7 | 7 |
| 2019 | 7 | 6 |
| 2020 | 2 | 5 |
| 2021 | 2 | 2 |
| 2022 | 3 | 4 |
| 2023 | 1 | 1 |
| 2024 | 4 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Internal drive wheel and related devices18 Aug 2026US 12,709,356 B2
- Drive device and electric vehicle7 Jan 2025US 12,187,383 B2Nidec Corporation
- Drive disks28 May 2024US 11,993,345 B2Honda Motor Co., Ltd.
- Propulsion device for two-wheeled vehicle12 Mar 2024US 11,926,393 B2Cucchi Giovanni & C. S.R.L.
- Systems, devices, and methods for driving a wheel of a bicycle9 Jan 2024US 11,866,118 B2CLIP.BIKE Inc.
- Drive system for electric bicycle14 Aug 2025US 2025/0256805 A1Hl Mando Corporation
- Optimized Metal Drive Roller29 Aug 2024US 2024/0286708 A1Compagnie Generale Des Etablissements Michelin
- Drive system for electric assisted bicycle, electric assisted bicycle, control method for electric assisted bicycle, and program27 Jun 2024US 2024/0208605 A1Yamaha Hatsudoki Kabushiki Kaisha
- Foldable cycle11 Apr 2024US 2024/0116593 A1
- Internal drive wheel and related devices15 Feb 2024US 2024/0051640 A1
Most cited
By later US patents
- Electric and pedal driven bicycle with solar charging119US 5,316,101 A1994
- Bicycle equipped with drive assist103US 6,340,067 B12002
- Pedal power sensor and human powered vehicle drive augmentation responsive to cyclic pedal power input97US 5,992,553 A1999
- Auxiliary drive for vehicles93US 5,078,227 AS. A. E. Akikim · 1992
- Electric propulsion system for a bicycle87US 5,491,390 A1996