B60C 23/00354
Details of valves
Official title: {Details of valves}
B60C23/00354 (Details of valves) appears on 377 US grants and 324 published applications in this corpus.
Search patents in B60C- Granted patents
- 377
- Published applications
- 324
- Assignees
- 132
- Inventors
- 486
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 9 | 0 |
| 1988 | 9 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 9 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 3 |
| 2003 | 5 | 3 |
| 2004 | 2 | 9 |
| 2005 | 8 | 13 |
| 2006 | 2 | 7 |
| 2007 | 10 | 6 |
| 2008 | 6 | 6 |
| 2009 | 3 | 10 |
| 2010 | 4 | 8 |
| 2011 | 10 | 8 |
| 2012 | 7 | 10 |
| 2013 | 8 | 13 |
| 2014 | 9 | 18 |
| 2015 | 9 | 22 |
| 2016 | 27 | 26 |
| 2017 | 16 | 32 |
| 2018 | 20 | 44 |
| 2019 | 34 | 21 |
| 2020 | 35 | 19 |
| 2021 | 19 | 8 |
| 2022 | 12 | 12 |
| 2023 | 15 | 8 |
| 2024 | 8 | 8 |
| 2025 | 9 | 4 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dynamic rotary inflation system18 Aug 2026US 12,709,121 B2Airgo IP, LLC
- Method and system for automated inflation and deflation of tires in an automobile4 Aug 2026US 12,697,844 B2Pes University
- Automatic tire inflation system28 Apr 2026US 12,611,894 B2Rivian IP Holdings, LLC
- Pneumatic pressure controller24 Mar 2026US 12,583,271 B2
- Automatic tire inflation system hose with integrated TPMS sensor17 Mar 2026US 12,576,676 B2Phillips Connect Technologies LLC
- 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
- Automatic Tire Pressure Management Systems and Methods19 Feb 2026US 2026/0048622 A1
- Tire inflation system for heavy-duty vehicles5 Feb 2026US 2026/0034843 A1Hendrickson USA, L L C
- Regulator for heavy-duty vehicle tire inflation systems22 Jan 2026US 2026/0023401 A1Hendrickson USA, L L C
Most cited
By later US patents
- Automatic tire pressure control system for a vehicle134US 5,587,698 A1996
- Adaptive inflation control for vehicle central tire inflation system111US 5,180,456 AEaton Corporation · 1993
- 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
- Automatic central tire inflation system92US 6,144,295 ACase Corporation · 2000