F16D 2003/22306
Having counter tracks, i.e. ball track surfaces which diverge in opposite directions
Official title: {having counter tracks, i.e. ball track surfaces which diverge in opposite directions}
F16D2003/22306 (Having counter tracks, i.e. ball track surfaces which diverge in opposite directions) appears on 97 US grants and 94 published applications in this corpus.
Search patents in F16D- Granted patents
- 97
- Published applications
- 94
- Assignees
- 25
- Inventors
- 93
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 9 | 1 |
| 2002 | 2 | 6 |
| 2003 | 1 | 2 |
| 2004 | 6 | 9 |
| 2005 | 3 | 3 |
| 2006 | 4 | 5 |
| 2007 | 0 | 6 |
| 2008 | 6 | 7 |
| 2009 | 8 | 11 |
| 2010 | 7 | 9 |
| 2011 | 9 | 3 |
| 2012 | 6 | 4 |
| 2013 | 5 | 1 |
| 2014 | 0 | 4 |
| 2015 | 3 | 1 |
| 2016 | 2 | 1 |
| 2017 | 3 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 4 |
| 2020 | 0 | 2 |
| 2021 | 2 | 2 |
| 2022 | 4 | 0 |
| 2023 | 1 | 3 |
| 2024 | 2 | 2 |
| 2025 | 2 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Constant velocity joint and driveshaft including same14 Apr 2026US 12,601,379 B2Hansae Mobility Co., Ltd.
- Counter track joint13 Jan 2026US 12,523,260 B2GKN Driveline International GmbH
- Constant velocity joint16 Dec 2025US 12,498,000 B2Aktiebolaget Skf
- Constant-speed universal joint14 Oct 2025US 12,442,421 B2Jtekt Corporation
- Fixed type constant velocity universal joint12 Mar 2024US 11,927,226 B2Ntn Corporation
- Countertrack joint27 Aug 2026US 2026/0251184 A1
- Inner joint member for a counter track joint4 Jun 2026US 2026/0153130 A1
- Constant velocity joint assembly14 May 2026US 2026/0132823 A1Hyundai Wia Corporation
- Constant velocity joint assembly14 May 2026US 2026/0132824 A1Hyundai Wia Corporation
- Constant velocity joint and driveshaft including same24 Jul 2025US 2025/0237271 A1Erae Ams Co., Ltd.
Most cited
By later US patents
- Constant velocity fixed joint with alternate sequential running grooves40US 5,221,233 AGKN Automotive AG · 1993
- Assembly having a constant velocity fixed joint and a connecting shaft28US 6,306,045 B1GKN Lobro GmbH · 2001
- Constant velocity universal ball joint25US 6,071,195 AGKN Automotive AG · 2000
- Drive assembly with at least one constant velocity fixed joint having a set of rolling contact member guiding means23US 6,234,908 B1GKN Lobro GmbH · 2001
- Constant velocity joint23US 6,261,184 B1GKN Lobro GmbH · 2001