F16D 41/064
The intermediate members wedging by rolling and having a circular cross-section
Official title: the intermediate members wedging by rolling and having a circular cross-section, e.g. balls (F16D41/061 takes precedence)
F16D41/064 (The intermediate members wedging by rolling and having a circular cross-section) appears on 801 US grants and 668 published applications in this corpus.
Search patents in F16D- Granted patents
- 801
- Published applications
- 668
- Assignees
- 312
- Inventors
- 1,165
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 11 | 0 |
| 1989 | 18 | 0 |
| 1990 | 13 | 0 |
| 1991 | 20 | 0 |
| 1992 | 11 | 0 |
| 1993 | 10 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 16 | 0 |
| 1997 | 21 | 0 |
| 1998 | 11 | 0 |
| 1999 | 13 | 0 |
| 2000 | 19 | 0 |
| 2001 | 14 | 11 |
| 2002 | 27 | 30 |
| 2003 | 20 | 29 |
| 2004 | 24 | 22 |
| 2005 | 16 | 25 |
| 2006 | 21 | 14 |
| 2007 | 13 | 22 |
| 2008 | 11 | 20 |
| 2009 | 7 | 19 |
| 2010 | 11 | 25 |
| 2011 | 8 | 16 |
| 2012 | 12 | 12 |
| 2013 | 19 | 21 |
| 2014 | 16 | 15 |
| 2015 | 24 | 35 |
| 2016 | 17 | 36 |
| 2017 | 31 | 58 |
| 2018 | 44 | 42 |
| 2019 | 37 | 43 |
| 2020 | 52 | 38 |
| 2021 | 26 | 21 |
| 2022 | 32 | 33 |
| 2023 | 26 | 23 |
| 2024 | 27 | 27 |
| 2025 | 25 | 16 |
| 2026 | 7 | 15 |
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.
- Locking mechanism3 Sep 2026US 2026/0257788 A1
- Selectable clutch27 Aug 2026US 2026/0251188 A1Tsubakimoto Chain Co.
- A one-way clutch with taper rollers20 Aug 2026US 2026/0243313 A1Texspin Bearings Limited
Most cited
By later US patents
- Automotive full locking differential166US 6,269,712 B12001
- Fastener assembly serving as a product, or combined with other components as a product allows automatic controlled movements in one direction and prevents movements in the opposite direction when forces are applied110US 6,161,350 A2000
- Continuously variable transmission86US 8,641,572 B2Fallbrook Intellectual Property Company LLC · 2014
- Continuously variable transmission82US 8,398,518 B2Fallbrook Intellectual Property Company LLC · 2013
- One way clutch60US 4,660,698 ATok Bearing Co., Ltd. · 1987