Y10T 436/176921
As part of an elemental analysis
Y10T436/176921 (As part of an elemental analysis) appears on 33 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 33
- Published applications
- 4
- Assignees
- 23
- Inventors
- 55
- Latest grant
- 14 Oct 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 3 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods for target molecule detection using siderophores and related compositions14 Oct 2014US 8,859,291 B2PerkinElmer LAS, Inc.
- Systems and methods for measuring nitrate levels20 Jul 2004US 6,764,857 B2President and Fellows of Harvard College
- Process and device of elemental analysis25 Nov 2003US 6,653,143 B2Thermoquest Italia S.p.A.
- Analyzing system for high accuracy nitrogen determination23 Sep 2003US 6,623,699 B1Leco Corporation
- Systems and methods for measuring nitrate levels7 Jan 2003US 6,503,758 B1President and Fellows of Harvard College
- Methods for target molecule detection using siderophores and related compositions26 Jan 2006US 2006/0019279 A1PerkinElmer LAS, Inc.
- Systems and methods for measuring nitrate levels17 Mar 2005US 2005/0059157 A1
- Systems and methods for measuring nitrate levels27 Feb 2003US 2003/0040120 A1President and Fellows of Harvard College
- Process and device of elemental analysis30 Aug 2001US 2001/0018218 A1Thermoquest Italia S.p.A.
Most cited
By later US patents
- Predetector reservoir for chromatographic analysis instrument29US 4,467,038 APhillips Petroleum Company · 1984
- Gas chromatographic analysis method and apparatus27US 4,234,315 APhillips Petroleum Company · 1980
- Carbon, hydrogen, and nitrogen analyzer26US 4,525,328 ALeco Corporation · 1985
- Analytical method for the determination of nitrogen, carbon, hydrogen and sulfur or chlorine and apparatus therefor24US 4,401,763 ASumitomo Chemical Company, Limited · 1983
- Microwave-based Kjeldahl method23US 4,946,797 ACEM Corporation · 1990