B65B 3/28
By weighing
Official title: by weighing
B65B3/28 (By weighing) appears on 172 US grants and 171 published applications in this corpus.
Search patents in B65B- Granted patents
- 172
- Published applications
- 171
- Assignees
- 130
- Inventors
- 403
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 1 |
| 2003 | 2 | 2 |
| 2004 | 4 | 4 |
| 2005 | 1 | 3 |
| 2006 | 5 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 5 |
| 2011 | 1 | 3 |
| 2012 | 1 | 5 |
| 2013 | 7 | 6 |
| 2014 | 2 | 4 |
| 2015 | 3 | 7 |
| 2016 | 14 | 11 |
| 2017 | 6 | 12 |
| 2018 | 9 | 9 |
| 2019 | 5 | 5 |
| 2020 | 7 | 14 |
| 2021 | 8 | 17 |
| 2022 | 14 | 10 |
| 2023 | 8 | 14 |
| 2024 | 6 | 18 |
| 2025 | 14 | 6 |
| 2026 | 9 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Refill station for a dispenser can with a scale for determining a weight information of the dispenser can at a receiving device22 Sep 2026US 12,743,921 B2WüRth International AG
- Apparatus and method for automatically filling and weighing containers1 Sep 2026US 12,722,817 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Operating station for a machine for filling and capping cartridges for electronic cigarettes25 Aug 2026US 12,715,639 B2G. D S.p.A.
- Container fixing device for pharmaceutical containers, weighing station and apparatus for processing pharmaceutical containers21 Jul 2026US 12,686,513 B2Bausch + Stroebel SE + Co. KG
- Methods and systems for filling a prepackaged container14 Jul 2026US 12,679,579 B2Airgraft Inc.
- Filling Process for Pharmaceutical Compositions8 Oct 2026US 2026/0307834 A1Amgen Inc.
- Packaging machine and method for feeding a packaging bag to a conveying device of a packaging machine1 Oct 2026US 2026/0296702 A1HDG-Verpackungsmaschinen GMBH
- Food Assembly And Packaging Robot20 Aug 2026US 2026/0242083 A1Lab 37 LLC
- System and method for filling containers with fluids6 Aug 2026US 2026/0225745 A1Tinnus Enterprises, LLC
- Apparatus and method for automatically filling and weighing containers6 Aug 2026US 2026/0225746 A1I,M.A. Industria Macchine Automatiche S.p.A.
Most cited
By later US patents
- Method for automatically bagging ice using a timer and multipositional electronic scale78US 5,581,982 APackaged Ice, Inc. · 1996
- Automatic ice bagger with self-contained sanitizing system75US 5,458,851 APackaged Ice, Inc. · 1995
- Filtration system for preparation of fluids for medical applications74US 8,469,331 B2NxStage Medical, Inc. · 2013
- Automatic ice bagger with self-contained sanitizing system73US 5,630,310 APackaged Ice, Inc. · 1997
- Grip for a grasping device67US 5,822,955 APackaged Ice, Inc. · 1998