F04B 2207/0442
Minimum
Official title: minimum
F04B2207/0442 (Minimum) appears on 3 US grants and 2 published applications in this corpus.
Search patents in F04B- Granted patents
- 3
- Published applications
- 2
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 8 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 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 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Low energy idling for a compressed air system8 Nov 2022US 11,493,033 B2Clark Equipment Company
- Air compressing apparatus and control method7 Dec 2021US 11,193,482 B2Hitachi Industrial Equipment Systems Co., Ltd.
- Torque control of hydrostatic machines via the pivot angle or the eccentricity of said machines13 May 1997US 5,628,188 AMannesmann Rexroth GmbH
Most cited
By later US patents