B60C 23/00318
On the wheels or the hubs
Official title: {on the wheels or the hubs}
B60C23/00318 (On the wheels or the hubs) appears on 328 US grants and 283 published applications in this corpus.
Search patents in B60C- Granted patents
- 328
- Published applications
- 283
- Assignees
- 119
- Inventors
- 465
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 10 | 1 |
| 2002 | 11 | 5 |
| 2003 | 8 | 3 |
| 2004 | 3 | 7 |
| 2005 | 9 | 14 |
| 2006 | 2 | 7 |
| 2007 | 10 | 4 |
| 2008 | 3 | 5 |
| 2009 | 3 | 12 |
| 2010 | 2 | 9 |
| 2011 | 13 | 6 |
| 2012 | 6 | 7 |
| 2013 | 7 | 9 |
| 2014 | 8 | 12 |
| 2015 | 9 | 26 |
| 2016 | 29 | 27 |
| 2017 | 11 | 17 |
| 2018 | 16 | 26 |
| 2019 | 20 | 19 |
| 2020 | 22 | 12 |
| 2021 | 12 | 10 |
| 2022 | 12 | 18 |
| 2023 | 10 | 11 |
| 2024 | 13 | 7 |
| 2025 | 7 | 6 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dynamic rotary inflation system18 Aug 2026US 12,709,121 B2Airgo IP, LLC
- Automatic tire inflation system28 Apr 2026US 12,611,894 B2Rivian IP Holdings, LLC
- Pneumatic pressure controller24 Mar 2026US 12,583,271 B2
- Rotor with breather and anti-rotation arrangement for tire calibration arrangements10 Feb 2026US 12,545,061 B2Col-Ven S.A.
- Compact rotary union assembly for a wheel hub20 Jan 2026US 12,528,318 B2Deere & Company
- Tire Inflation Apparatus and CTIS System5 Mar 2026US 2026/0061782 A1
- Automatic Tire Pressure Management Systems and Methods19 Feb 2026US 2026/0048622 A1
- Active contact pressure control wheel structure and vehicle29 Jan 2026US 2026/0027858 A1National Tsing Hua University
- Computer system for inflating a trailer equipment and associated vehicle, method, computer program product and non-transitory computer-readable storage medium9 Oct 2025US 2025/0313046 A1Volvo Truck Corporation
- Tire pressure equalization systems and valves26 Jun 2025US 2025/0206077 A1Pressure Systems International, LLC
Most cited
By later US patents
- Automatic tire pressure control system for a vehicle134US 5,587,698 A1996
- 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