F04C 18/3443
With a separation element located between the inlet and outlet opening
Official title: {with a separation element located between the inlet and outlet opening}
F04C18/3443 (With a separation element located between the inlet and outlet opening) appears on 12 US grants and 13 published applications in this corpus.
Search patents in F04C- Granted patents
- 12
- Published applications
- 13
- Assignees
- 7
- Inventors
- 27
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 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 | 5 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 3 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Internally constrained vane compressor15US 5,181,843 AAutocam Corporation · 1993
- Compressor having first and second rotary member arrangement using a vane14US 8,894,388 B2LG Electronics Inc. · 2014
- Concentric vane compressor6US 10,030,658 B22018
- Concentric vane compressor4US 11,022,118 B22021
- Multistage compressor system with intercooler3US 11,480,178 B22022