G01F 11/34
For fluent solid material
Official title: for fluent solid material
G01F11/34 (For fluent solid material) appears on 19 US grants and 16 published applications in this corpus.
Search patents in G01F- Granted patents
- 19
- Published applications
- 16
- Assignees
- 16
- Inventors
- 50
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 2 | 0 |
| 1997 | 1 | 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 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ingredient dispensers13 Jan 2026US 12,523,509 B2Jened LLC
- Ingredient dispensers4 Feb 2025US 12,215,995 B2Jened LLC
- Apparatus and method for determining solids level in a sand separator23 May 2023US 11,656,203 B2Batfer Investment S.A.
- Dispenser cap and method of use11 Oct 2022US 11,465,824 B1
- Device for dosing a powder, in particular a pulverulent pharmaceutical31 May 2022US 11,345,491 B1Syntegon Technology GmbH
- Ingredient dispensers8 Oct 2026US 2026/0309528 A1Jened LLC
- Ingredient dispensers24 Apr 2025US 2025/0130088 A1Jened LLC
- Ingredient dispensers7 Nov 2024US 2024/0369392 A1Jened LLC
- Ingredient dispensers31 Oct 2024US 2024/0361167 A1
- Apparatus and Method for Determining Solids Level in a Sand Separator16 Jun 2022US 2022/0184532 A1Batfer Investment S.A.
Most cited
By later US patents
- Flowable material dispenser with automatic shutoff and vessel for receiving flowable material35US 6,131,774 AEcolab Inc. · 2000
- Powder dispenser6US 4,811,869 A1989
- Cyclically operable dispenser providing a double closure between dispensing cycles5US 4,230,239 AAcro Matic, Inc. · 1980
- Measuring and dispensing assembly5US 4,337,880 AKelsey-Hayes Company · 1982
- Pneumatic transport system for powdered materials5US 5,525,015 AKabushikikaisha Matsui Seisakusho · 1996