Compressor Engineering Corporation
Houston, TX, US· latest recorded location
Compressor Engineering Corporation is named on 1 US grants and 7 published applications in this corpus. Its most frequent classification is F04B (Positive-displacement machines for liquids).
- Granted patents
- 1
- Published applications
- 7
- Inventors
- 10
- Granted in 2026 so far
- 0
- Most recent grant
- 2 Sep 1997
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 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
By publication year.
Technology areas
Share of 8 documents
Recent patents
- Scavenger Valve Method and Device23 Dec 2021US 2021/0396163 A1
- Poppet Valve Assembly, System, and Apparatus for Use in High Speed Compressor Applications2 Dec 2021US 2021/0372389 A1
- Scavenger Valve Method and Device19 Sep 2019US 2019/0284970 A1
- Poppet Valve Assembly, System, and Apparatus for Use in High Speed Compressor Applications14 Mar 2019US 2019/0078564 A1
- Poppet Valve Assembly, System, and Apparatus for Use in High Speed Compressor Applications2 Feb 2017US 2017/0030350 A1
Most cited
By later US patents