B65B 1/32
By weighing
Official title: by weighing (check-weighing of filled containers or receptacles B65B1/46)
B65B1/32 (By weighing) appears on 322 US grants and 300 published applications in this corpus.
Search patents in B65B- Granted patents
- 322
- Published applications
- 300
- Assignees
- 218
- Inventors
- 655
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 1 |
| 2003 | 3 | 4 |
| 2004 | 3 | 6 |
| 2005 | 4 | 9 |
| 2006 | 8 | 6 |
| 2007 | 2 | 5 |
| 2008 | 3 | 7 |
| 2009 | 4 | 5 |
| 2010 | 5 | 9 |
| 2011 | 7 | 13 |
| 2012 | 7 | 15 |
| 2013 | 9 | 21 |
| 2014 | 7 | 17 |
| 2015 | 14 | 13 |
| 2016 | 11 | 12 |
| 2017 | 17 | 13 |
| 2018 | 10 | 14 |
| 2019 | 11 | 14 |
| 2020 | 13 | 24 |
| 2021 | 17 | 10 |
| 2022 | 19 | 27 |
| 2023 | 11 | 16 |
| 2024 | 20 | 16 |
| 2025 | 16 | 13 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Machine for making capsules6 Oct 2026US 12,752,949 B2I.M.A. Industria Macchine
- Automated inspection of crops29 Sep 2026US 12,747,050 B2Harvest CROO, LLC
- Bale packing assembly and method22 Sep 2026US 12,741,768 B2Border Valley LLC
- Sensor system for dry powder electrode formation and methods of using the same8 Sep 2026US 12,728,565 B2Matthews International Corporation
- Systems, methods, and apparatus for converting a biosolid to an enhanced cylindrical class A fertilizer8 Sep 2026US 12,729,167 B2Mb-Holding GmbH & Co. KG
- Packaging machine and method for feeding a packaging bag to a conveying device of a packaging machine1 Oct 2026US 2026/0296702 A1HDG-Verpackungsmaschinen GMBH
- Packaging apparatus24 Sep 2026US 2026/0285521 A1Ishida Co., Ltd.
- Thermal insulation device23 Jul 2026US 2026/0208465 A1Aerogel R&D Pte. Ltd.
- Method and system for manufacturing a thermal insulation device23 Jul 2026US 2026/0208892 A1Aerogel R&D Pte. Ltd.
- Item measurement and discharge apparatus11 Jun 2026US 2026/0159330 A1Ishida Co., Ltd.
Most cited
By later US patents
- Vibrating table assembly for bag filling apparatus88US 7,165,498 B2Control and Metering Limited · 2007
- Bag filling machine for powdery material78US 4,074,507 ASt. Regis Paper Company · 1978
- 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
- Automatic ice bagger with self-contained sanitizing system73US 5,630,310 APackaged Ice, Inc. · 1997