F16D 2003/2232
Elements arranged in the hollow space between the end of the inner
Official title: {Elements arranged in the hollow space between the end of the inner shaft and the outer joint member}
F16D2003/2232 (Elements arranged in the hollow space between the end of the inner) appears on 86 US grants and 70 published applications in this corpus.
Search patents in F16D- Granted patents
- 86
- Published applications
- 70
- Assignees
- 40
- Inventors
- 130
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 9 |
| 2004 | 7 | 5 |
| 2005 | 0 | 5 |
| 2006 | 7 | 2 |
| 2007 | 6 | 4 |
| 2008 | 1 | 5 |
| 2009 | 2 | 2 |
| 2010 | 2 | 5 |
| 2011 | 6 | 1 |
| 2012 | 3 | 3 |
| 2013 | 2 | 1 |
| 2014 | 3 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 1 | 7 |
| 2019 | 2 | 1 |
| 2020 | 3 | 0 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 2 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fixed-type constant velocity universal joint15 Jul 2025US 12,359,695 B2Ntn Corporation
- Propeller shaft7 Jan 2025US 12,188,527 B2Hitachi Astemo, Ltd.
- Hub bearing constant velocity joint7 May 2024US 11,975,567 B2Aktiebolaget Skf
- Self-centering flexible coupling13 Dec 2022US 11,525,483 B2Hamilton Sundstrand Corporation
- Fixed constant velocity universal joint30 Mar 2021US 10,962,063 B2Ntn Corporation
- Tripod constant-velocity joint23 Jul 2026US 2026/0210409 A1Jtekt Corporation
- Power transmission apparatus28 May 2026US 2026/0145463 A1Hyundai Wia Corporation
- Constant velocity joint assembly14 May 2026US 2026/0132822 A1Hyundai Wia Corporation
- Constant velocity joint assembly14 May 2026US 2026/0132823 A1Hyundai Wia Corporation
- Constant velocity joint assembly14 May 2026US 2026/0132824 A1Hyundai Wia Corporation
Most cited
By later US patents
- Ball fixed type constant velocity joint having low rotational backlash81US 5,855,519 ANtn Corporation · 1999
- Constant velocity joint vent valve36US 6,988,949 B2GKN Driveline North America, Inc. · 2006
- Hub unit bearing for wheel34US 6,146,022 ANtn Corporation · 2000
- Constant velocity universal joint31US 4,116,020 ALohr & Bromkamp GmbH · 1978
- Constant velocity universal ball joint30US 5,549,514 ALohr & Bromkamp GmbH · 1996