G01N 25/10
Analysis by measuring change of boiling point
G01N25/10 (Analysis by measuring change of boiling point) appears on 10 US grants and 7 published applications in this corpus.
Search patents in G01N- Granted patents
- 10
- Published applications
- 7
- Assignees
- 13
- Inventors
- 30
- Latest grant
- 22 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Boiling point water activity measurement22 Mar 2022US 11,280,750 B2METER Group, Inc. USA
- Preparation for a distillation measurement17 Nov 2020US 10,837,929 B2Anton Paar ProveTec GmbH
- Device for recording the boiling curve of liquids26 Oct 2010US 7,820,015 B2Grabner Instruments Messtechnik Nfg. Gesellschaft M.B.H. & Co. KG
- Method for recording the boiling curve of liquids and device for carrying out the method7 Jul 2009US 7,556,716 B2Grabner Instruments Messtechnik Nfg. Gesellschaft M.B.H. & Co. KG
- Process for determining the distillation characteristics of liquid petroleum products by express mini-distillation and apparatus permitting implementation of this process24 Jun 2003US 6,581,443 B2Instrumentation Scientifique de Laboratoire ISL
- Liquid viscosity measurement device and liquid viscosity measurement method25 Jan 2024US 2024/0027318 A1Canon Kabushiki Kaisha
- Boiling point water activity measurement13 May 2021US 2021/0140903 A1METER Group, Inc. USA
- Preparation for a Distillation Measurement21 Nov 2019US 2019/0353604 A1Anton Paar ProveTec GmbH
- Method For Recording The Boiling Curve Of Liquids And Device For Carrying Out The Method5 Mar 2009US 2009/0059995 A1Grabner Instruments Messtechnik Nfg. Gesellschaft M.B.H. & Co. KG
- Method for recording the boiling-point curve of liquids and device for carrying out said method29 Sep 2005US 2005/0213633 A1Grabner Instruments Messtechnik Nfg. Gesselschaft
Most cited
By later US patents
- Process for determining the distillation characteristics of liquid petroleum products by express mini-distillation and apparatus permitting implementation of this process7US 6,581,443 B2Instrumentation Scientifique de Laboratoire ISL · 2003
- Liquid quality-evaluating apparatus6US 4,059,006 AFujisoku Electric Co., Ltd. · 1977
- Nitrogen content monitor for liquified natural gas6US 4,062,223 ASimmonds Precision Products, Inc. · 1977
- Method for recording the boiling curve of liquids and device for carrying out the method4US 7,556,716 B2Grabner Instruments Messtechnik Nfg. Gesellschaft M.B.H. & Co. KG · 2009
- Device for recording the boiling curve of liquids3US 7,820,015 B2Grabner Instruments Messtechnik Nfg. Gesellschaft M.B.H. & Co. KG · 2010