G01F 11/263
With valves
Official title: {with valves}
G01F11/263 (With valves) appears on 159 US grants and 91 published applications in this corpus.
Search patents in G01F- Granted patents
- 159
- Published applications
- 91
- Assignees
- 75
- Inventors
- 263
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 1 |
| 2004 | 2 | 1 |
| 2005 | 2 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 6 |
| 2014 | 5 | 7 |
| 2015 | 0 | 5 |
| 2016 | 11 | 9 |
| 2017 | 5 | 5 |
| 2018 | 6 | 4 |
| 2019 | 6 | 2 |
| 2020 | 2 | 3 |
| 2021 | 6 | 11 |
| 2022 | 5 | 6 |
| 2023 | 5 | 5 |
| 2024 | 2 | 6 |
| 2025 | 3 | 4 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device and method for administering liquid to the ear canal1 Sep 2026US 12,721,982 B2The Regents of the University of California
- Dispenser of a fluid substance14 Jul 2026US 12,680,854 B2Bormioli Pharma S.P.A.
- Liquid dispensing dosing device for a liquid receptacle21 Apr 2026US 12,607,492 B2
- Measured fluid dispenser3 Mar 2026US 12,564,541 B2Ams AG
- Ingredient dispensers13 Jan 2026US 12,523,509 B2Jened LLC
- Ingredient dispensers8 Oct 2026US 2026/0309528 A1Jened LLC
- Metering device31 Jul 2025US 2025/0244155 A1Alpla Werke Alwin Lehner GmbH & Co. KG
- Adjustable rotary cup5 Jun 2025US 2025/0180389 A1Ams AG
- Dosing cap with protection device8 May 2025US 2025/0145345 A1Sbm Developpement
- Ingredient dispensers24 Apr 2025US 2025/0130088 A1Jened LLC
Most cited
By later US patents
- Method and apparatus for manual dispensing from discrete vessels with electronic system control and dispensing data generation on each vessel, data transmission by radio or interrogator, and remote data recording145US 5,255,819 A1993
- Dispensing cap with internal measuring chamber88US 5,509,582 A1996
- Electronic dispensing heads77US 5,507,411 ABerg Company, a division of DEC International, Inc. · 1996
- Electronic dispensing heads74US 5,505,349 ABerg Company, a division of DEC International, Inc. · 1996
- Methods of dispensing liquids from pouring heads69US 6,409,046 B1Arganious E. Peckels · 2002