B01F 35/32021
Shaking by hand a portable receptacle or stirrer for mixing
Official title: {Shaking by hand a portable receptacle or stirrer for mixing}
B01F35/32021 (Shaking by hand a portable receptacle or stirrer for mixing) appears on 142 US grants and 199 published applications in this corpus.
Search patents in B01F- Granted patents
- 142
- Published applications
- 199
- Assignees
- 108
- Inventors
- 336
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 3 |
| 2005 | 0 | 6 |
| 2006 | 2 | 11 |
| 2007 | 1 | 3 |
| 2008 | 3 | 5 |
| 2009 | 5 | 2 |
| 2010 | 4 | 5 |
| 2011 | 0 | 10 |
| 2012 | 5 | 5 |
| 2013 | 4 | 15 |
| 2014 | 6 | 8 |
| 2015 | 7 | 5 |
| 2016 | 4 | 14 |
| 2017 | 9 | 18 |
| 2018 | 7 | 15 |
| 2019 | 19 | 12 |
| 2020 | 11 | 17 |
| 2021 | 8 | 8 |
| 2022 | 6 | 8 |
| 2023 | 4 | 8 |
| 2024 | 8 | 5 |
| 2025 | 10 | 8 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liquid eyeliner pen16 Dec 2025US 12,496,260 B1Jotim Daily Chemical (Hangzhou) Company Ltd.
- Mixing device7 Oct 2025US 12,434,207 B2Trrs Magnate, LLC
- Print material container2 Sep 2025US 12,403,434 B2Hewlett-Packard Development Company, L. P.
- Sawtooth wave impeller tumbler5 Aug 2025US 12,376,707 B1
- Apparatus and a method for the preparation of a play, craft and/or toy compound15 Jul 2025US 12,357,955 B2WeCool Toys Inc.
- Mixing syringe assemblies and methods of mixing constituent materials6 Aug 2026US 2026/0224801 A1Clearstream Technologies Limited
- Apparatus and a method for the preparation of a play, craft and/or toy compound28 May 2026US 2026/0145150 A1WeCool Toys Inc.
- Containers with internal agitators2 Apr 2026US 2026/0091363 A1Blendbox LLC
- Powder homogenizing device and method for homogenizing powder26 Feb 2026US 2026/0054236 A1
- Apparatus and method for testing of a biological or environmental sample1 Jan 2026US 2026/0002201 A1Zip Diagnostics Pty Ltd
Most cited
By later US patents
- Device for the administration of a liquid medicament suspension325US 6,033,377 ANovo Nordisk A/S · 2000
- Containers for liquid medicaments150US 5,725,500 AEli Lilly and Company · 1998
- Mixing container and adapter146US 4,614,437 ADougherty Brothers Company · 1986
- Bowl for hand mixing83US 5,626,256 ADart Industries Inc. · 1997
- Device for the administration of medicament suspensions82US 4,850,966 AHoechst Aktiengesellschaft · 1989