InterTech Development Company
Skokie, IL, US· latest recorded location
InterTech Development Company is named on 7 US grants and 1 published applications in this corpus. Its most frequent classification is G01M (Testing static or dynamic balance of machines or structures).
- Granted patents
- 7
- Published applications
- 1
- Inventors
- 4
- Granted in 2026 so far
- 0
- Most recent grant
- 23 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 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 | 1 |
| 2018 | 1 | 0 |
By publication year.
Technology areas
Share of 8 documents
Recent patents
- Reducing thermal effects during leak testing23 Oct 2018US 10,107,711 B2
- Calibration and validation for a leak detector8 May 2007US 7,213,440 B2
- Calibration and validation for leak detector28 Mar 2006US 7,017,387 B2
- Method and apparatus for detecting a gas leak using nuclear magnetic resonance30 Sep 2003US 6,626,027 B1
- Leakage detection system20 Aug 1996US 5,546,789 A
Most cited
By later US patents
- Leakage detection system49US 5,546,789 A1996
- Calibration device for leak detecting instruments23US 5,363,689 A1994
- Mass flow sensor for very low fluid flows22US 5,161,410 A1992
- Method and apparatus for detecting a gas leak using nuclear magnetic resonance4US 6,626,027 B12003
- Reducing thermal effects during leak testing1US 10,107,711 B22018