G01L 3/205
Of the air brake type
Official title: {of the air brake type}
G01L3/205 (Of the air brake type) appears on 7 US grants and 3 published applications in this corpus.
Search patents in G01L- Granted patents
- 7
- Published applications
- 3
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 4 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods of manufacturing turbomachines having decoupled collectors4 Feb 2025US 12,215,698 B2Concepts NREC, LLC
- Turbomachines with decoupled collectors26 Dec 2023US 11,852,149 B2Concepts NREC, LLC
- Turbomachines with decoupled collectors23 Aug 2022US 11,421,695 B2Concepts NREC, LLC
- Absorption dynamometer torque measuring device and calibration method23 Apr 1996US 5,509,315 ANorthern Research & Engineering Corp.
- Absorption dynamometer torque measuring device and calibration method27 Jun 1995US 5,426,986 ANorthern Research & Engineering Corp.
Most cited
By later US patents
- Variable rate test joint15US 4,150,559 AIngersoll-Rand Company · 1979
- Absorption dynamometer torque measuring device and calibration method10US 5,426,986 ANorthern Research & Engineering Corp. · 1995
- Absorption dynamometer and torque measurement therefor9US 5,345,827 ANorthern Research & Engineering Corp. · 1994
- Absorption dynamometer torque measuring device and calibration method4US 5,509,315 ANorthern Research & Engineering Corp. · 1996