F16D 3/32
By the provision of two intermediate members each having two relatively perpendicular
Official title: by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
F16D3/32 (By the provision of two intermediate members each having two relatively perpendicular) appears on 123 US grants and 86 published applications in this corpus.
Search patents in F16D- Granted patents
- 123
- Published applications
- 86
- Assignees
- 82
- Inventors
- 190
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 3 |
| 2003 | 4 | 7 |
| 2004 | 5 | 6 |
| 2005 | 5 | 4 |
| 2006 | 7 | 5 |
| 2007 | 2 | 2 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 3 |
| 2012 | 2 | 1 |
| 2013 | 2 | 1 |
| 2014 | 3 | 5 |
| 2015 | 1 | 3 |
| 2016 | 4 | 5 |
| 2017 | 5 | 6 |
| 2018 | 6 | 2 |
| 2019 | 5 | 2 |
| 2020 | 0 | 5 |
| 2021 | 4 | 9 |
| 2022 | 5 | 4 |
| 2023 | 1 | 4 |
| 2024 | 1 | 3 |
| 2025 | 5 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Universal joint shaft31 Mar 2026US 12,588,579 B2Walterscheid GmbH
- Universal joint and method7 Oct 2025US 12,435,761 B2
- Stapler with composite cardan and screw drive15 Jul 2025US 12,359,696 B2Intuitive Surgical Operations, Inc.
- Double cardan constant velocity adjustable joint20 May 2025US 12,305,717 B2Steering Solutions IP Holding Corporation
- Constant velocity coupling25 Mar 2025US 12,259,012 B2Punk Couplings Limited
- Transmission apparatus applied to antenna19 Dec 2024US 2024/0418225 A1Prose Technologies LLC
- Flexible drivetrain for mobile generator14 Nov 2024US 2024/0376938 A1Voltagrid LLC
- Universal joint shaft21 Mar 2024US 2024/0090360 A1Walterscheid GmbH
- Universal joint and method23 Nov 2023US 2023/0375046 A1
- Double cardan constant velocity adjustable joint28 Sep 2023US 2023/0304537 A1Steering Solutions IP Holding Corporation
Most cited
By later US patents
- Stapler with composite cardan and screw drive707US 10,973,517 B2Intuitive Surgical Operations, Inc. · 2021
- Universal joint having exterior, lubricating ring79US 5,277,659 A1994
- Double cardan universal joint with improved centering means75US 4,509,932 AThe Zeller Corporation · 1985
- Constant velocity joint65US 5,954,586 AYordak Ltd. · 1999
- Cam bar centering mechanism45US 6,773,353 B22004