F16D 27/12
Clutch systems with a plurality of electro-magnetically-actuated clutches
Official title: Clutch systems with a plurality of electro-magnetically-actuated clutches {(F16D27/004 takes precedence)}
F16D27/12 (Clutch systems with a plurality of electro-magnetically-actuated clutches) appears on 78 US grants and 85 published applications in this corpus.
Search patents in F16D- Granted patents
- 78
- Published applications
- 85
- Assignees
- 45
- Inventors
- 170
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 5 |
| 2003 | 5 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 3 | 5 |
| 2010 | 1 | 5 |
| 2011 | 2 | 3 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 3 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 3 |
| 2018 | 2 | 3 |
| 2019 | 2 | 26 |
| 2020 | 4 | 4 |
| 2021 | 16 | 4 |
| 2022 | 5 | 3 |
| 2023 | 9 | 1 |
| 2024 | 3 | 3 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Bidirectional electromagnetic clutch and gear shifting device8 Jul 2025US 12,352,321 B2Jing-Jin Electric Technologies Co., Ltd.
- Electric propulsion systems27 May 2025US 12,313,131 B2Hamilton Sundstrand Corporation
- Electrical power output control based on mechanical forces22 Oct 2024US 12,121,255 B2Cilag GmbH International
- Soft actuator, its working method and robot9 Jul 2024US 12,031,592 B2Shandong University
- Surgical suturing instrument comprising a non-circular needle12 Mar 2024US 11,925,373 B2Cilag GmbH International
- Bidirectional electromagnetic clutch and gear shifting device22 May 2025US 2025/0163976 A1Jing-Jin Electric Technologies Co., Ltd.
- Electric propulsion systems29 Feb 2024US 2024/0068530 A1Hamilton Sundstrand Corporation
- Electric propulsion systems29 Feb 2024US 2024/0068531 A1Hamilton Sundstrand Corporation
- Surgical dissectors configured to apply mechanical and electrical energy8 Feb 2024US 2024/0041488 A1Cilag GmbH International
- Soft actuator, its working method and robot18 May 2023US 2023/0150121 A1Shandong University
Most cited
By later US patents
- Surgical instruments comprising a system for articulation and rotation compensation852US 10,772,651 B2Ethicon, Inc. · 2020
- Reactive algorithm for surgical system643US 10,932,806 B2Ethicon, Inc. · 2021
- Surgical dissectors and manufacturing techniques587US 10,959,744 B2Ethicon, Inc. · 2021
- Surgical instrument systems comprising feedback mechanisms561US 10,980,560 B2Ethicon, Inc. · 2021
- Surgical instruments comprising a shifting mechanism508US 11,026,712 B2Cilag GmbH International · 2021