B60C 23/00345
Details of the rotational joints
Official title: {Details of the rotational joints}
B60C23/00345 (Details of the rotational joints) appears on 187 US grants and 180 published applications in this corpus.
Search patents in B60C- Granted patents
- 187
- Published applications
- 180
- Assignees
- 90
- Inventors
- 331
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 3 |
| 2003 | 2 | 4 |
| 2004 | 3 | 5 |
| 2005 | 5 | 8 |
| 2006 | 2 | 3 |
| 2007 | 4 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 5 |
| 2010 | 0 | 5 |
| 2011 | 9 | 4 |
| 2012 | 2 | 0 |
| 2013 | 4 | 7 |
| 2014 | 3 | 12 |
| 2015 | 7 | 16 |
| 2016 | 20 | 18 |
| 2017 | 9 | 11 |
| 2018 | 10 | 10 |
| 2019 | 10 | 6 |
| 2020 | 13 | 11 |
| 2021 | 9 | 6 |
| 2022 | 9 | 11 |
| 2023 | 6 | 10 |
| 2024 | 9 | 7 |
| 2025 | 5 | 7 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Central tire inflation system with wheel hub including integrated sealing surface5 May 2026US 12,617,244 B2Dana Italia S.R.L.
- Automatic tire inflation system28 Apr 2026US 12,611,894 B2Rivian IP Holdings, LLC
- Rotor with breather and anti-rotation arrangement for tire calibration arrangements10 Feb 2026US 12,545,061 B2Col-Ven S.A.
- Device for transmitting compressed air or control and/or working pressures in a cardan shaft arrangement27 Jan 2026US 12,533,915 B2Illinois Tool Works Inc.
- Compact rotary union assembly for a wheel hub20 Jan 2026US 12,528,318 B2Deere & Company
- A tire calibration arrangement for vehicle axles23 Jul 2026US 2026/0208543 A1Colven, SA
- Wheel hub assembly16 Apr 2026US 2026/0103023 A1
- Rotary feedthrough as part of a tire pressure control system of a vehicle and vehicle equipped therewith26 Mar 2026US 2026/0084471 A1PTG Reifendruckregelsysteme GmbH
- Tire Inflation Apparatus and CTIS System5 Mar 2026US 2026/0061782 A1
- Fluid Conduit for Use in a Tire Inflation System19 Feb 2026US 2026/0048619 A1
Most cited
By later US patents
- Drive axle sleeve and seal assembly98US 5,174,839 AEaton Corporation · 1992
- Air inflation system for trailer axles94US 5,584,949 A1996
- Rotary union assembly for use in air pressure inflation systems for tractor trailer tires92US 6,105,645 A2000
- Rotary wheel-end assembly for tire inflation system82US 4,883,106 AEaton Corporation · 1989
- Rotary air connection for tire inflation system78US 5,769,979 AEqualaire Systems, Inc. · 1998