G01F 1/6965
Comprising means to store calibration data for flow signal calculation or correction
Official title: {comprising means to store calibration data for flow signal calculation or correction}
G01F1/6965 (Comprising means to store calibration data for flow signal calculation or correction) appears on 316 US grants and 281 published applications in this corpus.
Search patents in G01F- Granted patents
- 316
- Published applications
- 281
- Assignees
- 149
- Inventors
- 571
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 3 |
| 2002 | 9 | 4 |
| 2003 | 10 | 19 |
| 2004 | 15 | 22 |
| 2005 | 15 | 11 |
| 2006 | 13 | 10 |
| 2007 | 14 | 6 |
| 2008 | 9 | 7 |
| 2009 | 4 | 11 |
| 2010 | 10 | 8 |
| 2011 | 6 | 9 |
| 2012 | 5 | 10 |
| 2013 | 7 | 7 |
| 2014 | 13 | 16 |
| 2015 | 7 | 28 |
| 2016 | 7 | 9 |
| 2017 | 19 | 16 |
| 2018 | 16 | 8 |
| 2019 | 12 | 21 |
| 2020 | 15 | 16 |
| 2021 | 15 | 16 |
| 2022 | 14 | 3 |
| 2023 | 6 | 8 |
| 2024 | 4 | 7 |
| 2025 | 6 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method of measuring air currents on surface of substrate16 Jun 2026US 12,660,576 B2Semes Co., Ltd.
- Method and device for determining a flow rate28 Apr 2026US 12,613,175 B2Sensirion AG
- Electronic control device and flow rate measurement system17 Mar 2026US 12,578,091 B2Hitachi Astemo, Ltd.
- Sensor device16 Dec 2025US 12,498,260 B2Koa Corporation
- Thermal sensor and method for operating the thermal sensor21 Oct 2025US 12,449,291 B2Innovator Sensor Technology IST AG
- Apparatus and methods for obtaining accurate fluid flow rates17 Sep 2026US 2026/0276420 A1Global Life Sciences Solutions USA LLC
- Apparatus and method for measuring fluid flow5 Mar 2026US 2026/0063457 A12Sg Technologies LLC
- Thermal flow sensor for determining a flow rate of a fluid1 Jan 2026US 2026/0002806 A1Berkin B.V.
- Gas flow meter for low pressure and low temperature service18 Sep 2025US 2025/0290782 A1Jefferson Science Associates, LLC
- Out of product sensor13 Mar 2025US 2025/0085147 A1
Most cited
By later US patents
- System and method for transient response and accuracy enhancement for sensors with known transfer characteristics176US 5,865,168 ANellcor Puritan Bennett LLC · 1999
- System and method for transient response and accuracy enhancement for sensors with known transfer characteristics171US 6,553,991 B1Nellcor Puritan Bennett LLC · 2003
- System and method for transient response and accuracy enhancement for sensors with known transfer characteristics168US 6,739,337 B2Nellcor Puritan Bennett LLC · 2004
- Thermal mass flowmeter and mass flow controller, flowmetering system and method131US 5,911,238 AEmerson Electric Co. · 1999
- Method and apparatus for detecting and controlling mass flow106US 5,944,048 AEmerson Electric Co. · 1999