G01G 15/04
Arrangements for check-weighing of materials dispensed into removable containers: with provision for
Official title: with provision for adding or removing a make-up quantity of material to obtain the desired gross weight (dribble-feed means for automatic batch-weighers G01G13/04)
G01G15/04 (Arrangements for check-weighing of materials dispensed into removable containers: with provision for) appears on 13 US grants and 10 published applications in this corpus.
Search patents in G01G- Granted patents
- 13
- Published applications
- 10
- Assignees
- 13
- Inventors
- 21
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 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 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 2 |
| 2024 | 2 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method to weigh containers30 Sep 2025US 12,429,372 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Apparatus and method for weighing pharmaceutical containers nested in a carrier4 Mar 2025US 12,241,773 B2Syntegon Technology GmbH
- Method to weigh containers31 Dec 2024US 12,181,329 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Filling method for reducing wastage of liquid medicine26 Nov 2024US 12,151,838 B2Truking Technology Limited
- Storage devices and monitoring systems for plant products and methods for using same15 Nov 2022US 11,497,243 B2Uniti Smart Ltd.
- Filling method for reducing wastage of liquid medicine14 Sep 2023US 2023/0286682 A1Truking Technology Limited
- Method to weigh containers22 Jun 2023US 2023/0194330 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Apparatus and method for weighing pharmaceutical containers nested in a carrier22 Sep 2022US 2022/0299356 A1Syntegon Technology GmbH
- Method to weigh containers7 Jul 2022US 2022/0214208 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Storage devices and monitoring systems for plant products and methods for using same15 Jul 2021US 2021/0212361 A1Uniti Cannabis Ltd.
Most cited
By later US patents
- High accuracy filling machines52US 4,407,379 ADiffracto Ltd. · 1983
- Material handling apparatus and method33US 3,977,483 AThe Kingsford Company · 1976
- Statistical weighing7US 4,368,790 ADanepak Limited · 1983
- Machine and method for filling pharmaceutical product containers6US 9,493,254 B2Grifols, S.A. · 2016
- Method for statistic weighing of a product introduced into containers in a filling machine5US 7,503,353 B2Marchesini Group S.p.A. · 2009