F16D 65/22
Adapted for pressing members apart
Official title: adapted for pressing members apart {, e.g. for drum brakes}
F16D65/22 (Adapted for pressing members apart) appears on 505 US grants and 356 published applications in this corpus.
Search patents in F16D- Granted patents
- 505
- Published applications
- 356
- Assignees
- 202
- Inventors
- 867
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 9 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 11 | 0 |
| 1981 | 8 | 0 |
| 1982 | 9 | 0 |
| 1983 | 6 | 0 |
| 1984 | 8 | 0 |
| 1985 | 14 | 0 |
| 1986 | 11 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 19 | 0 |
| 1990 | 10 | 0 |
| 1991 | 15 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 10 | 0 |
| 1995 | 6 | 0 |
| 1996 | 10 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 17 | 7 |
| 2002 | 18 | 20 |
| 2003 | 15 | 14 |
| 2004 | 10 | 5 |
| 2005 | 3 | 4 |
| 2006 | 8 | 10 |
| 2007 | 2 | 9 |
| 2008 | 3 | 4 |
| 2009 | 5 | 3 |
| 2010 | 2 | 4 |
| 2011 | 1 | 1 |
| 2012 | 3 | 2 |
| 2013 | 1 | 6 |
| 2014 | 9 | 6 |
| 2015 | 7 | 13 |
| 2016 | 11 | 21 |
| 2017 | 16 | 32 |
| 2018 | 20 | 19 |
| 2019 | 17 | 16 |
| 2020 | 14 | 18 |
| 2021 | 12 | 21 |
| 2022 | 12 | 33 |
| 2023 | 21 | 22 |
| 2024 | 19 | 18 |
| 2025 | 22 | 29 |
| 2026 | 18 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic parking brake apparatus6 Oct 2026US 12,752,760 B2Hyundai Mobis Co., Ltd.
- Drum brake6 Oct 2026US 12,753,808 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Brake system and control method thereof25 Aug 2026US 12,715,400 B2Hl Mando Corporation
- Electromechanical actuation unit for a motor vehicle brake19 May 2026US 12,630,138 B2ZF Active Safety GmbH
- Actuator and drum brake including the same19 May 2026US 12,631,230 B2Hl Mando Corporation
- Electromechanical Drum Brake1 Oct 2026US 2026/0296395 A1ZF Active Safety GmbH
- Electromechanical brake device27 Aug 2026US 2026/0251193 A1Continental Automotive Technologies GmbH
- Electric brake apparatus20 Aug 2026US 2026/0241911 A1Astemo, Ltd.
- Magnetic Braking and Speed Control System for Walker30 Jul 2026US 2026/0218762 A1
- Electromechanical drum brake30 Jul 2026US 2026/0218765 A1
Most cited
By later US patents
- Brake release mechanism and medical manipulator provided with same982US 10,064,639 B2KARL STORZ GmbH&Co.KG · 2018
- Method and apparatus for diagnosing electrically operated brake without manual operation of brake operating member72US 6,158,822 AToyota Jidosha Kabushiki Kaisha · 2000
- Magnetic latch mechanism and method particularly for linear and rotatable brakes44US 5,791,442 AOrscheln Management Co. · 1998
- Combined service and parking brake system41US 6,311,808 B1Continental Teves AG & Co. oHG · 2001
- Electric drum brake38US 5,000,297 AGeneral Motors Corporation · 1991