F16D 41/066
All members having the same size and only one of the two
Official title: all members having the same size and only one of the two surfaces being cylindrical
F16D41/066 (All members having the same size and only one of the two) appears on 660 US grants and 555 published applications in this corpus.
Search patents in F16D- Granted patents
- 660
- Published applications
- 555
- Assignees
- 248
- Inventors
- 968
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 11 | 0 |
| 1989 | 18 | 0 |
| 1990 | 12 | 0 |
| 1991 | 20 | 0 |
| 1992 | 11 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 18 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 14 | 0 |
| 2001 | 11 | 8 |
| 2002 | 21 | 27 |
| 2003 | 18 | 27 |
| 2004 | 21 | 21 |
| 2005 | 14 | 21 |
| 2006 | 19 | 11 |
| 2007 | 10 | 15 |
| 2008 | 7 | 14 |
| 2009 | 5 | 16 |
| 2010 | 10 | 19 |
| 2011 | 6 | 14 |
| 2012 | 10 | 10 |
| 2013 | 17 | 17 |
| 2014 | 15 | 12 |
| 2015 | 20 | 24 |
| 2016 | 13 | 34 |
| 2017 | 21 | 51 |
| 2018 | 37 | 34 |
| 2019 | 33 | 38 |
| 2020 | 43 | 27 |
| 2021 | 20 | 16 |
| 2022 | 22 | 29 |
| 2023 | 24 | 19 |
| 2024 | 21 | 24 |
| 2025 | 20 | 13 |
| 2026 | 6 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Structure of one-way bearing11 Aug 2026US 12,704,157 B2
- Clutch for disposable pump cartridge23 Jun 2026US 12,661,262 B2Johnson & Johnson Surgical Vision, Inc.
- Reverse-input blocking clutch19 May 2026US 12,631,223 B2Nsk Ltd.
- Pumping device for vehicle seat12 May 2026US 12,623,573 B2Hyundai Transys Inc.
- Cam clutch unit28 Apr 2026US 12,612,948 B2Tsubakimoto Chain Co.
- Freewheel device with sliding shoes and a cage guided on the sliding shoes24 Sep 2026US 2026/0287029 A1Schaeffler Technologies AG & Co. KG
- Roller-type clutch24 Sep 2026US 2026/0287030 A1Tsubakimoto Chain Co.
- Selectable clutch27 Aug 2026US 2026/0251188 A1Tsubakimoto Chain Co.
- A one-way clutch with taper rollers20 Aug 2026US 2026/0243313 A1Texspin Bearings Limited
- Freewheel-axial bearing assembly, and torque converter6 Aug 2026US 2026/0226968 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- One way clutch60US 4,660,698 ATok Bearing Co., Ltd. · 1987
- Controllable one-way clutch for a vehicle55US 5,638,929 AHyundai Motor Company · 1997
- Bi-directional overrunning clutch with automatic backdrive48US 6,622,837 B2The Hilliard Corporation · 2003
- Spring assembly for a bi-directional overrunning clutch44US 6,629,590 B2The Hilliard Corporation · 2003
- Lightweight overrunning clutch assembly43US 5,485,905 A1996