G01G 13/02
Means for automatically loading weigh pans or other receptacles
Official title: Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
G01G13/02 (Means for automatically loading weigh pans or other receptacles) appears on 404 US grants and 249 published applications in this corpus.
Search patents in G01G- Granted patents
- 404
- Published applications
- 249
- Assignees
- 266
- Inventors
- 666
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 9 | 0 |
| 1984 | 8 | 0 |
| 1985 | 14 | 0 |
| 1986 | 18 | 0 |
| 1987 | 18 | 0 |
| 1988 | 10 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 10 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 2 |
| 2002 | 10 | 4 |
| 2003 | 1 | 4 |
| 2004 | 8 | 14 |
| 2005 | 2 | 8 |
| 2006 | 10 | 7 |
| 2007 | 9 | 8 |
| 2008 | 8 | 9 |
| 2009 | 2 | 4 |
| 2010 | 1 | 9 |
| 2011 | 7 | 9 |
| 2012 | 4 | 7 |
| 2013 | 12 | 9 |
| 2014 | 8 | 13 |
| 2015 | 3 | 11 |
| 2016 | 7 | 10 |
| 2017 | 13 | 7 |
| 2018 | 10 | 10 |
| 2019 | 11 | 13 |
| 2020 | 15 | 11 |
| 2021 | 6 | 16 |
| 2022 | 9 | 15 |
| 2023 | 9 | 12 |
| 2024 | 18 | 18 |
| 2025 | 12 | 8 |
| 2026 | 7 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01G 13/022Material feeding devices225
- G01G 13/04Involving dribble-feed means controlled by the weighing mechanism to top up the123
- G01G 13/12Arrangements for compensating for material suspended at cut-off, i.e. for material which8
- G01G 13/14Arrangements for determination of, or compensation for, the tare weight of an6
Recent patents
- Cloud computer system for controlling remote devices15 Sep 2026US 12,735,243 B26D Bytes Inc.
- Combination weighing apparatus with uniform article distribution1 Sep 2026US 12,723,907 B2Ishida Co., Ltd.
- Automated drug filling process28 Jul 2026US 12,691,038 B2Amgen Inc.
- Flow measuring and metering apparatus for flowable granular solids30 Jun 2026US 12,669,359 B2Hallett's Hay and Seed Ltd.
- Weighing sales system and weighing device26 May 2026US 12,638,327 B2Teraoka Seiko Co., Ltd.
- Weighing device3 Sep 2026US 2026/0259077 A1Shimadzu Corporation
- Spoon tapping device, and automatic weighing device6 Aug 2026US 2026/0227227 A1Exawizards Inc.
- Method for transferring powder sample and related productes25 Jun 2026US 2026/0177416 A1Shenzhen Jingtai Technology Co., Ltd.
- Combination weighing apparatus25 Jun 2026US 2026/0177419 A1Ishida Co., Ltd.
- Automatic analysis device and mass sensor21 May 2026US 2026/0140133 A1Hitachi High-Tech Corporation
Most cited
By later US patents
- Method and apparatus for mass based dispensing99US 7,201,290 B2Ecolab Inc. · 2007
- Coal loading system and method98US 5,772,390 A1998
- Scale controller with dynamic weight measurement85US 10,677,637 B1Scale Tec, Ltd. · 2020
- Apparatus and method for controlling a vibratory feeder in a weighing machine85US 5,767,455 AUpper Limits Engineering Co. · 1998
- Recirculation system and method for automated dosing apparatus83US 5,485,941 ABASF SE · 1996