G01F 1/11
With mechanical coupling to the indicating device
Official title: with mechanical coupling to the indicating device
G01F1/11 (With mechanical coupling to the indicating device) appears on 15 US grants and 9 published applications in this corpus.
Search patents in G01F- Granted patents
- 15
- Published applications
- 9
- Assignees
- 13
- Inventors
- 20
- Latest grant
- 26 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 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 | 1 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fan26 Sep 2023US 11,768,090 B2Ziehl-Abegg SE
- Airflow detection device for detecting whether air output path is obstructed22 Aug 2023US 11,733,076 B2Alpha Networks Inc.
- Flow direction sensor18 Oct 2022US 11,473,951 B2TSI Incorporated
- Side view fluid meter counter assembly and a fluid meter with a side view counter2 Aug 2022US 11,402,246 B2Romet Limited
- Self-charging water usage monitor, systems, and methods23 Feb 2021US 10,928,229 B2Ketos Inc.
- Fan15 Dec 2022US 2022/0397121 A1Ziehl-Abegg SE
- Airflow detection device for detecting whether air output path is obstructed13 Oct 2022US 2022/0326054 A1Alpha Networks Inc.
- Side view fluid meter counter assembly and a fluid meter with a side view counter17 Dec 2020US 2020/0393280 A1Romet Limited
- Flow meter systems and methods providing configurable functionality13 Aug 2020US 2020/0256711 A1Sensus Spectrum, LLC
- Flow direction sensor16 Apr 2020US 2020/0116534 A1TSI Incorporated
Most cited
By later US patents
- Method and apparatus for determining characteristics of fluid flow28US 5,363,699 AKetema, Inc. · 1994
- Switch-over valve having pivot axle articulated closure wings14US 6,012,483 AH. Meinecke AG · 2000
- Calibratable turbine wheel gas meter with exchangeable measuring insert10US 4,463,613 AElster AG Mess- und Regeltechnik · 1984
- Incremental speed reduction unit4US 5,520,065 ADresser Industries, Inc. · 1996
- Instruments for flow meters4US 7,661,306 B2Dresser, Inc. · 2010