G01F 11/18
For fluent solid material
Official title: for fluent solid material
G01F11/18 (For fluent solid material) appears on 129 US grants and 81 published applications in this corpus.
Search patents in G01F- Granted patents
- 129
- Published applications
- 81
- Assignees
- 78
- Inventors
- 241
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 4 |
| 2004 | 5 | 7 |
| 2005 | 4 | 2 |
| 2006 | 1 | 6 |
| 2007 | 2 | 7 |
| 2008 | 2 | 2 |
| 2009 | 1 | 5 |
| 2010 | 2 | 7 |
| 2011 | 4 | 1 |
| 2012 | 8 | 6 |
| 2013 | 1 | 1 |
| 2014 | 3 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 5 |
| 2017 | 4 | 4 |
| 2018 | 3 | 1 |
| 2019 | 4 | 7 |
| 2020 | 4 | 3 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Powder supply pump31 Mar 2026US 12,590,574 B2
- Exclusive dual-gated dispenser20 May 2025US 12,303,042 B2
- Apparatus and method for dispensing doses of flavouring25 Mar 2025US 12,259,264 B2Ishida Europe Limited
- Precision metering unit for fine/grained powders23 Jan 2024US 11,879,761 B2Lcm S.R.L.
- Dispenser22 Mar 2022US 11,279,550 B2Mars, Incorporated
Most cited
By later US patents
- Metering device for use in transferring a desired volumetric dose of a flowable substance from a storage container62US 5,924,417 AInnovata Biomed Limited · 1999
- Coffee dispenser with agitator56US 5,341,961 A1994
- Dispenser coffee cap51US 4,408,703 A1983
- Volumetric measure for granular material41US 4,505,407 AFrancis Tool Company · 1985
- Vibratory process and apparatus for agglomerating and metering non-flowable powders37US 5,143,126 ACiba-Geigy Corporation · 1992