B07C 5/22
Using a plurality of stationary weighing mechanisms
Official title: using a plurality of stationary weighing mechanisms
B07C5/22 (Using a plurality of stationary weighing mechanisms) appears on 18 US grants and 8 published applications in this corpus.
Search patents in B07C- Granted patents
- 18
- Published applications
- 8
- Assignees
- 16
- Inventors
- 36
- Latest grant
- 12 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
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| 1976 | 1 | 0 |
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| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
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| 1983 | 2 | 0 |
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| 2003 | 0 | 0 |
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| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Coal and gangue identification device and coal and gangue sorting system12 Dec 2023US 11,841,377 B2
- Single-chain double-supported fruit cup device for sorting fruits and vegetables26 Apr 2022US 11,311,914 B2Zhejiang University
- Weighing and sorting roller belt conveyor and associated method12 Oct 2021US 11,142,408 B2Laitram, L. L. C.
- Conveyor system and article carriers therefor2 Mar 2021US 10,933,446 B2Compac Technologies Limited
- Sorting conveyor with article removal device2 Jun 2020US 10,668,506 B2BEUMER Group GmbH & Co. KG
- Coal and gangue identification device and coal and gangue sorting system5 May 2022US 2022/0136947 A1Anhui University of Science and Technology
- Single-chain double-supported fruit cup device for sorting fruits and vegetables25 Mar 2021US 2021/0086235 A1Zhejiang University
- Weighing and sorting roller belt conveyor and associated method18 Jun 2020US 2020/0189861 A1Laitram, L. L. C.
- Sorting conveyor with article removal device24 Oct 2019US 2019/0321860 A1BEUMER Group GmbH & Co. KG
- Conveyor System And Article Carriers Therefor23 May 2019US 2019/0151903 A1Compac Technologies Limited
Most cited
By later US patents
- Method and apparatus for separating and sorting articles31US 5,246,118 APackage Machinery Company · 1993
- Plural path weight sorting system17US 4,187,945 AW. F. Altenpohl, Inc. · 1980
- Egg grading system13US 4,195,736 ADiamond International Corporation · 1980
- Method of packing poultry11US 4,372,099 A1983
- Sorting conveyor with article removal device7US 10,668,506 B2BEUMER Group GmbH & Co. KG · 2020