G01N 25/08
Of boiling point
Official title: of boiling point
G01N25/08 (Of boiling point) appears on 69 US grants and 46 published applications in this corpus.
Search patents in G01N- Granted patents
- 69
- Published applications
- 46
- Assignees
- 61
- Inventors
- 162
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 3 |
| 2018 | 2 | 2 |
| 2019 | 2 | 5 |
| 2020 | 7 | 5 |
| 2021 | 3 | 1 |
| 2022 | 4 | 2 |
| 2023 | 2 | 4 |
| 2024 | 0 | 3 |
| 2025 | 4 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and systems for isochoric measurements using differential scanning calorimetry16 Jun 2026US 12,656,283 B2University of Wyoming
- Systems and methods for determining the distillation characteristics of petroleum samples by partial distillation16 Dec 2025US 12,498,308 B2Instrumentation Scientifique de Laboratoire ISL
- Determination of petroleum component boiling temperatures22 Jul 2025US 12,366,543 B2Saudi Arabian Oil Company
- Sensing of a vapor quality8 Jul 2025US 12,352,478 B2Danfoss A/S
- Atmospheric distillation apparatus and method11 Mar 2025US 12,247,936 B2AD Systems S.A.S.
- Cavitation detection system, method for detecting cavitation25 Jun 2026US 2026/0177513 A1Institut von Karman de Dynamique des Fluides
- System and method for studying and testing the boiling bubble behavior characteristics of mixed working fluids11 Jun 2026US 2026/0160717 A1China University of Petroleum (East China)
- Hydraulic system cavitation detection system and method based on thermocouple module10 Jul 2025US 2025/0224353 A1Shandong University of Science and Technology
- Systems and methods for determining at least one property of fluid11 Jul 2024US 2024/0230562 A9Koch-Glitsch, LP
- Systems and methods for determining at least one property of fluid25 Apr 2024US 2024/0133831 A1Koch-Glitsch, LP
Most cited
By later US patents
- Simulated distillation of petroleum residues by capillary SFC27US 4,971,915 AApplied Biosystems, LLC · 1990
- Apparatus and method for real time boiling point detection and control25US 5,947,370 AArthur D. Little, Inc. · 1999
- Method and device for identifying anaesthetic in an anaesthetic system24US 5,730,119 ASiemens Elema AB · 1998
- Dew point and bubble point measurement23US 6,223,588 B1Heriot-Watt University · 2001
- Optically based method and apparatus for detecting a phase transition temperature of a material of interest20US 5,758,968 ADigimelt Inc. · 1998