Y10T 436/21
Hydrocarbon
Y10T436/21 (Hydrocarbon) appears on 645 US grants and 388 published applications in this corpus.
Search patents in Y10T- Granted patents
- 645
- Published applications
- 388
- Assignees
- 426
- Inventors
- 1,301
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 10 | 0 |
| 1978 | 9 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 10 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 7 | 0 |
| 1988 | 9 | 0 |
| 1989 | 15 | 0 |
| 1990 | 11 | 0 |
| 1991 | 13 | 0 |
| 1992 | 17 | 0 |
| 1993 | 12 | 0 |
| 1994 | 16 | 0 |
| 1995 | 14 | 0 |
| 1996 | 14 | 0 |
| 1997 | 9 | 0 |
| 1998 | 21 | 0 |
| 1999 | 23 | 0 |
| 2000 | 15 | 0 |
| 2001 | 13 | 5 |
| 2002 | 16 | 21 |
| 2003 | 22 | 31 |
| 2004 | 16 | 24 |
| 2005 | 14 | 29 |
| 2006 | 17 | 20 |
| 2007 | 16 | 22 |
| 2008 | 13 | 15 |
| 2009 | 16 | 24 |
| 2010 | 25 | 27 |
| 2011 | 29 | 27 |
| 2012 | 29 | 28 |
| 2013 | 31 | 30 |
| 2014 | 26 | 34 |
| 2015 | 30 | 22 |
| 2016 | 20 | 7 |
| 2017 | 13 | 6 |
| 2018 | 6 | 6 |
| 2019 | 7 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 4 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mass spectrometry of steroidal compounds in multiplex samples21 Apr 2026US 12,607,640 B2Quest Diagnostics Investments Incorporated
- Ethylene sensor1 Jul 2025US 12,345,669 B2Massachusetts Institute of Technology
- Mass spectrometry of steroidal compounds in multiplexed patient samples7 Nov 2023US 11,808,773 B2Quest Diagnostics Investments Incorporated
- Mass spectrometry of steroidal compounds in multiplexed patient samples19 Sep 2023US 11,761,968 B2Quest Diagnostics Investments Incorporated
- Method for enhancing the recovery factor of heavy oil by in-situ oil-water emulsion with high phase inversion point27 Dec 2022US 11,536,123 B1Southwest Petroleum University
- Mass spectrometry of steroidal compounds in multiplex samples18 Jun 2026US 2026/0169010 A1Quest Diagnostics Investments Incorporated
- Mass spectrometry of steroidal compounds in multiplex samples23 Nov 2023US 2023/0375575 A1Quest Diagnostics Investments Incorporated
- Method for enhancing the recovery factor of heavy oil by in-situ oil-water emulsion with high phase inversion point26 Jan 2023US 2023/0027607 A1Southwest Petroleum University
- Reagent kit for lc-ms analysis of aromatic compounds28 Apr 2022US 2022/0128530 A1Applin Biotech Co. Ltd.
- Mass spectrometry of steroidal compounds in multiplexed patient samples11 Nov 2021US 2021/0349109 A1Quest Diagnostics Investments Incorporated
Most cited
By later US patents
- Sensor device containing mesoporous crystalline material348US 5,364,797 AMobil Oil Corporation · 1994
- Reservoir chemical sensors308US 5,116,759 AFiberChem Inc. · 1992
- Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions198US 7,048,906 B2Cedars-Sinai Medical Center · 2006
- In situ optical computation fluid analysis system and method131US 7,697,141 B2Halliburton Energy Services.Inc. · 2010
- Removal of embedding media from biological samples and cell conditioning on automated staining instruments111US 6,855,559 B1Ventana Medical Systems, Inc. · 2005