G01F 11/06
With provision for varying the stroke of the piston
Official title: with provision for varying the stroke of the piston
G01F11/06 (With provision for varying the stroke of the piston) appears on 47 US grants and 32 published applications in this corpus.
Search patents in G01F- Granted patents
- 47
- Published applications
- 32
- Assignees
- 30
- Inventors
- 79
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 3 | 2 |
| 2020 | 0 | 2 |
| 2021 | 3 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Dosing apparatus and a container30 Nov 2021US 11,187,565 B2Berlin Packaging, LLC
- Filling device for filling battery cells with an electrolyte liquid15 Jan 2026US 2026/0018767 A1Industrie-Partner GmbH Radebeul-Coswig
- Syringe Assembly & Method for Accurate Dosing24 Jul 2025US 2025/0235384 A1Control Ltd.
- Fluid product dispenser15 May 2025US 2025/0153207 A1Aptar France SAS
- Particulate matter filling method and particulate matter filling device10 Apr 2025US 2025/0115382 A1Mitsubishi Gas Chemical Company, Inc.
- Dosing device and method for dispensing a flowable substance19 Jan 2023US 2023/0017122 A1Capartis AG
Most cited
By later US patents
- Infusion pumps and methods and delivery devices and methods with same487US 8,202,250 B2Medtronic MiniMed, Inc. · 2012
- Infusion pumps and methods and delivery devices and methods with same63US 8,187,228 B2Medtronic MiniMed, Inc. · 2012
- Fluid dispensing system49US 4,610,377 AProgressive Assembly Machine Co., Inc. · 1986
- Repeating pipetting device38US 4,406,170 AEppendorf Geratebau Netheler & Hinz GmbH · 1983
- Adjustable stroke dispensing pump30US 4,454,964 ACalmar Inc. · 1984