Y10T 436/184
Only hydrogen sulfide
Y10T436/184 (Only hydrogen sulfide) appears on 122 US grants and 62 published applications in this corpus.
Search patents in Y10T- Granted patents
- 122
- Published applications
- 62
- Assignees
- 84
- Inventors
- 255
- Latest grant
- 10 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 0 | 3 |
| 2004 | 2 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 2 |
| 2007 | 4 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 5 | 5 |
| 2011 | 3 | 9 |
| 2012 | 4 | 8 |
| 2013 | 2 | 4 |
| 2014 | 9 | 5 |
| 2015 | 7 | 4 |
| 2016 | 2 | 2 |
| 2017 | 3 | 6 |
| 2018 | 5 | 1 |
| 2019 | 3 | 0 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for detecting hydrosulfide10 Sep 2024US 12,085,552 B2University of Oregon
- Synthetic receptors for hydrosulfide30 Nov 2021US 11,187,690 B2University of Oregon
- Composition, device and imaging system for analysis using chemiluminescent probes15 Dec 2020US 10,866,252 B2Southern Methodist University
- Downhole electrochemical fluid sensor and method of using same31 Mar 2020US 10,605,068 B2Schlumberger Technology Corporation
- Hydrogen sulfide gas detector with humidity and temperature compensation31 Dec 2019US 10,520,481 B2Rosemount Inc.
- Synthetic receptors for hydrosulfide17 Mar 2022US 2022/0082544 A1University of Oregon
- Composition, Device and Imaging System for Analysis Using Chemiluminescent Probes5 Jul 2018US 2018/0188272 A1Southern Methodist University
- Synthetic receptors for hydrosulfide7 Dec 2017US 2017/0350870 A1University of Oregon
- Detection of gas-phase analytes using liquid crystals27 Jul 2017US 2017/0212088 A1Platypus Technologies, LLC
- Optical sensors for downhole tools and related systems and methods27 Jul 2017US 2017/0212272 A1Baker Hughes Incorporated
Most cited
By later US patents
- Biomimetic sensor that simulates human response to airborne toxins76US 5,063,164 AThe Quantum Group, Inc. · 1991
- Hydrogen sulphide detection method and apparatus70US 6,939,717 B2Schlumberger Technology Corporation · 2005
- Absorption-emission optrode and methods of use thereof48US 4,929,561 AThe Regents of the University of California · 1990
- Gaseous contaminate dosimeter and method44US 3,985,017 AAbcor, Inc. · 1976
- Use of spatiotemporal response behavior in sensor arrays to detect analytes in fluids44US 6,455,319 B1California Institute of Technology · 2002