F04C 2/06
Of other than internal-axis type
Official title: of other than internal-axis type (F04C2/063 takes precedence)
F04C2/06 (Of other than internal-axis type) appears on 5 US grants and 8 published applications in this corpus.
Search patents in F04C- Granted patents
- 5
- Published applications
- 8
- Assignees
- 5
- Inventors
- 18
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Radial compliance mechanism to urge orbiting member to any desired direction and star scroll compressor29 Aug 2023US 11,739,753 B1
- Gear and bearing indents to induce fluid film1 Aug 2023US 11,713,716 B2Hamilton Sundstrand Corporation
- Pump housing structure of three-axis multi-stage Roots pump24 May 2022US 11,339,783 B2Ovg Vacuum Technology (Shanghai) Co., Ltd.
- Twin-cylinder impeller pump9 May 2000US 6,059,550 A
- Pump with twin cylindrical impellers6 Jan 1998US 5,704,774 A
- Gear and bearing indents to induce fluid film16 Feb 2023US 2023/0048163 A1Hamilton Sundstrand Corporation
- Pump Housing Structure of Three-Axis Multi-Stage Roots Pump25 Mar 2021US 2021/0088046 A1Ovg Vacuum Technology (Shanghai) Co., Ltd.
- Screw Compressor System for a Utility Vehicle7 Nov 2019US 2019/0338778 A1Knorr-Bremse Systeme fur Nutzfahrzeuge GmbH
- Compressor3 Oct 2019US 2019/0301449 A1Kabushiki Kaisha Toyota Jidoshokki
- Compressor3 Oct 2019US 2019/0301450 A1Kabushiki Kaisha Toyota Jidoshokki
Most cited
By later US patents