B60T 13/683
In pneumatic systems or parts thereof
Official title: {in pneumatic systems or parts thereof (in vacuum systems B60T13/72)}
B60T13/683 (In pneumatic systems or parts thereof) appears on 606 US grants and 656 published applications in this corpus.
Search patents in B60T- Granted patents
- 606
- Published applications
- 656
- Assignees
- 195
- Inventors
- 984
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 3 | 0 |
| 2000 | 11 | 0 |
| 2001 | 15 | 2 |
| 2002 | 11 | 12 |
| 2003 | 10 | 11 |
| 2004 | 8 | 5 |
| 2005 | 2 | 11 |
| 2006 | 6 | 5 |
| 2007 | 2 | 2 |
| 2008 | 8 | 4 |
| 2009 | 4 | 15 |
| 2010 | 5 | 14 |
| 2011 | 5 | 12 |
| 2012 | 12 | 13 |
| 2013 | 6 | 15 |
| 2014 | 20 | 15 |
| 2015 | 15 | 14 |
| 2016 | 16 | 15 |
| 2017 | 15 | 26 |
| 2018 | 17 | 37 |
| 2019 | 27 | 43 |
| 2020 | 33 | 47 |
| 2021 | 37 | 70 |
| 2022 | 43 | 69 |
| 2023 | 53 | 49 |
| 2024 | 59 | 52 |
| 2025 | 43 | 52 |
| 2026 | 43 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electropneumatic assembly including integrated failure safety-valve arrangement for multiple fault, electronically controllable pneumatic braking system, and method for operating a braking system6 Oct 2026US 12,752,749 B2ZF CV Systems Global GmbH
- Brake pressure modulator, pneumatic brake system and vehicle15 Sep 2026US 12,735,014 B2Zf Cv Systems Europe BV
- Electropneumatic valve assembly with self-locking safety valve15 Sep 2026US 12,735,015 B2ZF CV Systems Global GmbH
- Pneumatic controller for a hydrodynamic brake8 Sep 2026US 12,728,829 B2ETO Magnetic GmbH
- Electro-pneumatic hand brake system1 Sep 2026US 12,722,614 B2Zf Cv Systems Europe BV
- Compressed-air brake device, and motor vehicle comprising such a compressed-air brake device8 Oct 2026US 2026/0307634 A1Daimler Truck AG
- Air drying assembly, air processing unit, pneumatic arrangement, braking arrangement and commercial vehicle1 Oct 2026US 2026/0296392 A1ZF CV Systems Global GmbH
- System and method for a vehicle brake controller24 Sep 2026US 2026/0285274 A1Transportation IP Holdings, LLC
- Integrated Anti-Tamper Air Brake Chamber with Electrical Actuation and Control24 Sep 2026US 2026/0285278 A1
- Pneumatic system with valve for closed-loop control17 Sep 2026US 2026/0274228 A1Volvo Truck Corporation
Most cited
By later US patents
- Tractor trailer integrated jackknife control device79US 5,690,347 ATractor Trailer Safety Systems, Inc. · 1997
- Trailer brake control53US 6,273,522 B1Meritor Heavy Vehicle Systems, LLC · 2001
- Tractor protection control system46US 5,061,015 AAllied-Signal Inc. · 1991
- Tractor-trailer brake system including a trailer brake control valve39US 4,616,881 ARobert Bosch GmbH · 1986
- Electrohydraulic brake control system38US 5,443,306 AGrau GmbH · 1995