B65B 3/326
For dosing several products to be mixed
Official title: {for dosing several products to be mixed}
B65B3/326 (For dosing several products to be mixed) appears on 47 US grants and 39 published applications in this corpus.
Search patents in B65B- Granted patents
- 47
- Published applications
- 39
- Assignees
- 29
- Inventors
- 97
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 3 |
| 2012 | 1 | 0 |
| 2013 | 1 | 3 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 4 |
| 2019 | 1 | 3 |
| 2020 | 0 | 1 |
| 2021 | 6 | 1 |
| 2022 | 2 | 4 |
| 2023 | 4 | 1 |
| 2024 | 2 | 4 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metering machine for filling free-flowing media into cavities28 Apr 2026US 12,612,297 B2Nera Technologies AG
- Automatic food product filling device13 Jan 2026US 12,522,389 B2Packline USA, LLC
- Method for dispensing customized hemp extract tinctures29 Oct 2024US 12,129,160 B2
- Liquid dispensing system comprising an unitary dispensing nozzle7 May 2024US 11,975,348 B2The Procter & Gamble Company
- Liquid dispensing and vending19 Dec 2023US 11,844,377 B2Artesa LLC
- Automatic food product filling device12 Dec 2024US 2024/0409251 A1Packline USA, LLC
- Metering Machine For Filling Free-Flowing Media Into Cavities5 Dec 2024US 2024/0400369 A1Nera Technologies AG
- Liquid dispensing and vending1 Aug 2024US 2024/0251882 A1Artesa LLC
- Liquid dispensing system comprising an unitary dispensing nozzle18 Apr 2024US 2024/0123457 A9The Procter & Gamble Company
- Method for dispensing customized hemp extract tinctures3 Aug 2023US 2023/0242391 A1
Most cited
By later US patents
- Packaging machine system for filling primary and secondary products into a container41US 5,687,779 ATetra Laval Holdings & Finance S. A. · 1997
- Multi-product packaging machine with bar code reader40US 6,119,434 ATetra Laval Holdings & Finance S. A. · 2000
- Food metering and dispensing device34US 7,237,694 B2Quantum Technical Services, Inc. · 2007
- Multi-product packing machine with bar code reader30US 6,378,275 B1Tetra Laval Holdings & Finance S. A. · 2002
- Dosing system20US 5,052,591 AOdin Development Ltd. · 1991