G01F 13/006
Measuring volume in function of time
Official title: {measuring volume in function of time}
G01F13/006 (Measuring volume in function of time) appears on 296 US grants and 232 published applications in this corpus.
Search patents in G01F- Granted patents
- 296
- Published applications
- 232
- Assignees
- 206
- Inventors
- 581
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 13 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 10 | 1 |
| 2002 | 7 | 2 |
| 2003 | 5 | 2 |
| 2004 | 2 | 8 |
| 2005 | 3 | 11 |
| 2006 | 8 | 5 |
| 2007 | 3 | 6 |
| 2008 | 5 | 18 |
| 2009 | 8 | 12 |
| 2010 | 5 | 6 |
| 2011 | 5 | 9 |
| 2012 | 10 | 9 |
| 2013 | 7 | 10 |
| 2014 | 6 | 9 |
| 2015 | 3 | 8 |
| 2016 | 10 | 10 |
| 2017 | 14 | 9 |
| 2018 | 6 | 12 |
| 2019 | 16 | 10 |
| 2020 | 6 | 9 |
| 2021 | 11 | 16 |
| 2022 | 6 | 15 |
| 2023 | 15 | 13 |
| 2024 | 9 | 10 |
| 2025 | 11 | 8 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for dosing a liquid portion and dosing device9 Jun 2026US 12,650,326 B2Festo AG & Co.
- Method of measuring physical properties12 May 2026US 12,624,979 B2National Central University
- Compartment profile monitoring and control system for an agricultural system5 May 2026US 12,616,080 B2CNH Industrial Canada, Ltd.
- Method and apparatus for continuously supplying a metering device24 Mar 2026US 12,584,777 B2Marco Systemanalyse und Entwicklung GmbH
- Silo content monitoring system30 Dec 2025US 12,510,399 B2E Collinson & Co. Ltd.
- Sterile filling of containers30 Jul 2026US 2026/0217396 A1
- Coupled aerodynamic and optical sizing of airborne particles11 Jun 2026US 2026/0160664 A1Aerosol Dynamics Inc.
- Method and device for disaggregation of fluid consumption data21 May 2026US 2026/0139982 A1Sagemcom Energy & Telecom SAS
- Method for dosing a liquid portion and dosing device5 Feb 2026US 2026/0036457 A1Festo AG & Co.
- Microdosing valve9 Oct 2025US 2025/0314320 A1Uster S.R.L.
Most cited
By later US patents
- Delivery of aerosol medications for inspiration598US 5,404,871 AAradigm Corporation · 1995
- Automatic aerosol medication delivery system and methods279US 5,394,866 AAradigm Corporation · 1995
- Method for releasing controlled amount of aerosol medication273US 5,608,647 AAradigm Corporation · 1997
- Method and apparatus for dispensing small amounts of liquid material245US 5,747,102 ANordson Corporation · 1998
- Method and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval230US 5,755,218 AAradigm Corporation · 1998