B65B 39/001
Nozzles, funnels or guides for introducing articles or materials into containers or
Official title: {with flow cut-off means, e.g. valves}
B65B39/001 (Nozzles, funnels or guides for introducing articles or materials into containers or) appears on 419 US grants and 333 published applications in this corpus.
Search patents in B65B- Granted patents
- 419
- Published applications
- 333
- Assignees
- 296
- Inventors
- 764
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 10 | 0 |
| 1999 | 13 | 0 |
| 2000 | 14 | 0 |
| 2001 | 14 | 1 |
| 2002 | 12 | 12 |
| 2003 | 5 | 7 |
| 2004 | 11 | 10 |
| 2005 | 8 | 9 |
| 2006 | 6 | 8 |
| 2007 | 6 | 11 |
| 2008 | 4 | 7 |
| 2009 | 6 | 10 |
| 2010 | 4 | 13 |
| 2011 | 7 | 11 |
| 2012 | 10 | 15 |
| 2013 | 11 | 12 |
| 2014 | 13 | 12 |
| 2015 | 7 | 17 |
| 2016 | 7 | 15 |
| 2017 | 9 | 22 |
| 2018 | 21 | 27 |
| 2019 | 19 | 16 |
| 2020 | 20 | 14 |
| 2021 | 12 | 13 |
| 2022 | 14 | 14 |
| 2023 | 10 | 12 |
| 2024 | 16 | 22 |
| 2025 | 18 | 16 |
| 2026 | 10 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dropping device, system and filling method15 Sep 2026US 12,735,217 B2ABB Schweiz AG
- Pill carrier for the intermediate transport of pills in a blister packaging process, filling device for a pill carrier and method for filling a pill carrier25 Aug 2026US 12,714,645 B2Knapp AG
- Method and system for producing sterile solution filled containers25 Aug 2026US 12,715,643 B2Baxter Healthcare S. A.
- Hopper for collecting and dispensing discrete medicaments, outlet valve, dispensing device comprising said hopper and method7 Jul 2026US 12,676,047 B2Vmi Holland B .V.
- Food inputting apparatus and food inputting method2 Jun 2026US 12,643,703 B2Cj Cheiljedang Corporation
- A device for removing powdery particles of a machine for filling a bag and corresponding machine and method1 Oct 2026US 2026/0296694 A1Tecnicas Mecanicas Ilerdenses, S.L.
- Food product packing apparatus, system, and methods thereof3 Sep 2026US 2026/0257823 A1Powell Systems Integration
- Material delivery system13 Aug 2026US 2026/0237530 A1Tokamak Energy Ltd
- Device, method and cluster for dispensing liquid to a water-soluble pouch and machine for forming and filling water soluble pouches28 May 2026US 2026/0145856 A1Mespack, Sl
- Volumetric Metering Valve, Particularly for Liquid, Viscous and/or Piece-Containing Products30 Apr 2026US 2026/0116601 A1Zanichelli Meccanica S.p.A.
Most cited
By later US patents
- Drip free, volume-adjustable, automatic liquid dispenser121US 5,305,916 ASan-ai Corporation · 1994
- Method of using one-way valve and related apparatus81US 7,322,491 B2Medical Instill Technologies, Inc. · 2008
- Process for the aseptic packing of products and machine employing said process75US 4,208,852 APont-A-Mousson S. A. · 1980
- One-way valve and apparatus using the valve70US 7,278,553 B2Medical Instill Technologies, Inc. · 2007
- Drug packaging device64US 5,787,678 AKabushiki Kaisha Yuyama Seisakusho · 1998