G01N 2030/127
Ptv evaporation
Official title: {PTV evaporation}
G01N2030/127 (Ptv evaporation) appears on 44 US grants and 26 published applications in this corpus.
Search patents in G01N- Granted patents
- 44
- Published applications
- 26
- Assignees
- 34
- Inventors
- 71
- Latest grant
- 8 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 2 |
| 2003 | 3 | 1 |
| 2004 | 3 | 7 |
| 2005 | 4 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 3 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sample vaporization unit8 Dec 2020US 10,859,539 B2Shimadzu Corporation
- Systems and methods for conserving carrier gas23 Jan 2018US 9,874,546 B2Thermo Finnigan LLC
- High temperature simulated distillation9 Jan 2018US 9,863,898 B2ExxonMobile Research and Engineering Company
- System and method for measure operation benefits of flight deck avionics9 Jan 2018US 9,863,899 B2Textron Innovations Inc.
- Gas chromatograph apparatus25 Feb 2014US 8,656,754 B2Shimadzu Corporation
- Sample vaporization unit12 Dec 2019US 2019/0376935 A1Shimadzu Corporation
- System and method for measuring operational benefits of flight deck avionics13 Jul 2017US 2017/0200378 A1Textron Innovations Inc.
- Systems and Methods for Conserving Carrier Gas26 Jan 2017US 2017/0023534 A1Thermo Finnigan LLC
- High temperature simulated distillation16 Jul 2015US 2015/0198545 A1ExxonMobil Research and Engineering Company
- Sample introduction device and method13 Nov 2014US 2014/0331744 A1Dsm IP Assets B.V.
Most cited
By later US patents
- Analyte pre-concentrator for gas chromatography49US 6,652,625 B1Perkin Elmer Instruments LLC · 2003
- Analyte pre-concentrator for gas chromatography30US 6,814,785 B2PerkinElmer Instruments LLC · 2004
- Gas chromatograph27US 5,467,635 AShimadzu Corporation · 1995
- Sleeve units for inlet splitters of capillary gas chromatographs26US 5,119,669 ARestek Corporation · 1992
- Device and process for increasing analyte concentration in a sorbent26US 5,496,741 AUniversity of Waterloo · 1996