G01F 1/7084
Using thermal detecting arrangements
Official title: using thermal detecting arrangements
G01F1/7084 (Using thermal detecting arrangements) appears on 112 US grants and 91 published applications in this corpus.
Search patents in G01F- Granted patents
- 112
- Published applications
- 91
- Assignees
- 90
- Inventors
- 229
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 3 |
| 2004 | 3 | 1 |
| 2005 | 2 | 5 |
| 2006 | 1 | 3 |
| 2007 | 5 | 4 |
| 2008 | 2 | 2 |
| 2009 | 3 | 7 |
| 2010 | 5 | 3 |
| 2011 | 3 | 2 |
| 2012 | 1 | 4 |
| 2013 | 1 | 4 |
| 2014 | 3 | 1 |
| 2015 | 4 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 4 |
| 2018 | 2 | 8 |
| 2019 | 5 | 4 |
| 2020 | 5 | 9 |
| 2021 | 5 | 5 |
| 2022 | 6 | 6 |
| 2023 | 8 | 4 |
| 2024 | 7 | 8 |
| 2025 | 3 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal fluid flow sensor27 Jan 2026US 12,535,348 B2Flusso Limited
- Method and controller for controlling a fluid-flow sensor6 Jan 2026US 12,516,969 B2Flusso Limited
- Thermal sensor and method for operating the thermal sensor21 Oct 2025US 12,449,291 B2Innovator Sensor Technology IST AG
- Thermal dispersion flow meter with fluid leak detection and freeze burst prevention3 Jun 2025US 12,320,102 B2Sentinel Hydrosolutions, LLC
- Flow sensor and method for adjusting fluid flow measurement11 Mar 2025US 12,247,860 B2Becton, Dickinson and Company
- Apparatus and method for measuring fluid flow5 Mar 2026US 2026/0063457 A12Sg Technologies LLC
- Non-invasive thermal dispersion flow meter with fluid leak detection and geo-fencing control12 Jun 2025US 2025/0188717 A1
- Smart fuel gas cylinder regulator12 Dec 2024US 2024/0410735 A1Sivela Technology, Inc.
- Device for measuring a fluid7 Nov 2024US 2024/0369390 A1PIETRO FIORENTINI S.p.A.
- Method for detecting bubbles or droplets of a first medium in a fluid second medium flowing through a measuring pipe31 Oct 2024US 2024/0361165 A1Innovative Sensor Technology IST AG
Most cited
By later US patents
- Non-invasive fluid flow sensing based on injected heat tracers and indirect temperature monitoring107US 6,386,050 B1Agilent Technologies, Inc. · 2002
- Thermal transit time flow measurement system104US 4,938,079 AIVAC Corporation · 1990
- Liquid metering system85US 6,932,796 B2Tearafuse, Inc. · 2005
- Thermal diffusion fluid flow sensor82US 4,576,050 AGeneral Motors Corporation · 1986
- Pulsed thermal flow sensor system70US 5,533,412 ABaxter International Inc. · 1996