F16D 2121/24
Using motors
Official title: using motors
F16D2121/24 (Using motors) appears on 1,425 US grants and 1,740 published applications in this corpus.
Search patents in F16D- Granted patents
- 1,425
- Published applications
- 1,740
- Assignees
- 417
- Inventors
- 2,361
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 13 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 12 | 0 |
| 1999 | 14 | 0 |
| 2000 | 21 | 0 |
| 2001 | 38 | 7 |
| 2002 | 32 | 16 |
| 2003 | 20 | 27 |
| 2004 | 22 | 59 |
| 2005 | 33 | 48 |
| 2006 | 22 | 40 |
| 2007 | 18 | 31 |
| 2008 | 24 | 45 |
| 2009 | 21 | 42 |
| 2010 | 18 | 41 |
| 2011 | 20 | 32 |
| 2012 | 42 | 33 |
| 2013 | 39 | 43 |
| 2014 | 41 | 40 |
| 2015 | 49 | 90 |
| 2016 | 56 | 76 |
| 2017 | 76 | 93 |
| 2018 | 76 | 100 |
| 2019 | 84 | 99 |
| 2020 | 77 | 101 |
| 2021 | 84 | 101 |
| 2022 | 77 | 108 |
| 2023 | 73 | 135 |
| 2024 | 96 | 100 |
| 2025 | 95 | 115 |
| 2026 | 71 | 118 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electro-mechanical brake and control method therefor6 Oct 2026US 12,752,751 B2Hyundai Mobis Co., Ltd.
- Disc brake device6 Oct 2026US 12,752,756 B2Akebono Brake Industry Co., Ltd.
- Electronic parking brake apparatus6 Oct 2026US 12,752,760 B2Hyundai Mobis Co., Ltd.
- Warped rotor detection6 Oct 2026US 12,752,763 B2Rivian IP Holdings, LLC
- Electric cylinder device6 Oct 2026US 12,753,747 B2Advics Co., Ltd.
- Ball ramp drive for electromechanical brake8 Oct 2026US 2026/0309198 A1ZF Active Safety US Inc.
- Dolly Clamp1 Oct 2026US 2026/0298298 A1Quanta Associates, L. P.
- Electromechanical braking system for a motor vehicle and method for operating an electromechanical braking system in a motor vehicle24 Sep 2026US 2026/0285273 A1thyssenkrupp AG
- Electric braking device24 Sep 2026US 2026/0285279 A1Advics Co., Ltd.
- Brake caliper for a disc brake24 Sep 2026US 2026/0287033 A1
Most cited
By later US patents
- Brake actuating apparatus for a vehicle98US 5,348,123 AAkebono Brake Industry Co., Ltd. · 1994
- Electric actuators92US 4,546,298 AWestinghouse Brake & Signal Co. Ltd. · 1985
- Method and device for actuating a braking mechanism by a rotating electric motor79US 4,809,824 ABendix France · 1989
- Electronic braking system with brake wear measurement and running clearance adjustment74US 6,003,640 AThe B. F. Goodrich Company · 1999
- Electrically operated disc brake with back-off protector73US 4,804,073 AAllied-Signal Inc. · 1989