F16D 63/002
Brakes with direct electrical or electro-magnetic actuation
Official title: {Brakes with direct electrical or electro-magnetic actuation}
F16D63/002 (Brakes with direct electrical or electro-magnetic actuation) appears on 159 US grants and 193 published applications in this corpus.
Search patents in F16D- Granted patents
- 159
- Published applications
- 193
- Assignees
- 122
- Inventors
- 371
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 7 |
| 2014 | 4 | 8 |
| 2015 | 4 | 15 |
| 2016 | 12 | 12 |
| 2017 | 9 | 15 |
| 2018 | 12 | 12 |
| 2019 | 15 | 22 |
| 2020 | 16 | 26 |
| 2021 | 18 | 15 |
| 2022 | 21 | 11 |
| 2023 | 9 | 8 |
| 2024 | 13 | 21 |
| 2025 | 15 | 8 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nozzle assembly14 Jul 2026US 12,678,838 B2Sonny's HFI Holdings, LLC
- Touch bar9 Jun 2026US 12,650,034 B2Surelock McGill Limited
- Eddy current magnetic braking device, braked vehicle wheel and aircraft landing gear equipped with such a wheel5 May 2026US 12,620,882 B2Safran Landing Systems
- Dynamically engageable electromechanical brake7 Apr 2026US 12,595,828 B2Halliburton Energy Services.Inc.
- Magnetic braking and speed control system for walker17 Feb 2026US 12,553,480 B2
- Magnetic Braking and Speed Control System for Walker30 Jul 2026US 2026/0218762 A1
- Dynamically Engageable Electromechanical Brake30 Jul 2026US 2026/0218763 A1Halliburton Energy Services.Inc.
- Design and methods for electrostatic governor30 Jul 2026US 2026/0221904 A1ESTAT Actuation, Inc.
- Motor Assembly4 Jun 2026US 2026/0152150 A1Surelock McGill Limited
- Device and method for controlling key units28 May 2026US 2026/0148720 A1INVENTUS Engineering GmbH
Most cited
By later US patents
- Truck/trailer control system64US 5,282,641 A1994
- Electromagnetic or permanent-magnetic rail brake48US 5,862,891 AKnorr-Bremse Systeme Fur Scheinenfahrzeuge GmbH · 1999
- Fluid clutch17US 6,530,462 B2Mannesmann Sachs AG · 2003
- High-speed magnetic trolley13US 9,242,659 B22016
- Power tool braking device13US 9,243,674 B2Robert Bosch GmbH · 2016