B01F 35/3202
Hand driven
Official title: {Hand driven}
B01F35/3202 (Hand driven) appears on 447 US grants and 491 published applications in this corpus.
Search patents in B01F- Granted patents
- 447
- Published applications
- 491
- Assignees
- 258
- Inventors
- 867
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 13 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 2 |
| 2002 | 11 | 11 |
| 2003 | 8 | 14 |
| 2004 | 4 | 14 |
| 2005 | 4 | 20 |
| 2006 | 7 | 21 |
| 2007 | 4 | 10 |
| 2008 | 6 | 20 |
| 2009 | 6 | 8 |
| 2010 | 10 | 10 |
| 2011 | 4 | 16 |
| 2012 | 11 | 16 |
| 2013 | 10 | 28 |
| 2014 | 11 | 21 |
| 2015 | 21 | 22 |
| 2016 | 8 | 32 |
| 2017 | 32 | 41 |
| 2018 | 25 | 31 |
| 2019 | 35 | 27 |
| 2020 | 20 | 28 |
| 2021 | 23 | 22 |
| 2022 | 11 | 19 |
| 2023 | 16 | 16 |
| 2024 | 17 | 16 |
| 2025 | 17 | 14 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ampule opener with multifunctional plunger11 Aug 2026US 12,702,622 B2Heraeus Medical GmbH
- Manual amalgamator for compounds21 Jul 2026US 12,685,979 B2Nodk, LLC
- Re-closable flexible container for mixing ingredients, kit for baking mix and method of operation thereof2 Jun 2026US 12,643,714 B2The Baking Coach, Inc.
- Device and method for mixing and bubble removal19 May 2026US 12,629,645 B2Tetracore, Inc.
- Device and method for mixing and bubble removal19 May 2026US 12,629,646 B2Tetracore, Inc.
- Cosmetic bottle cream stirring and mixing structure6 Aug 2026US 2026/0224010 A1Guangdong Efa Packaging Industrial Co.,Ltd.
- Mixing syringe assemblies and methods of mixing constituent materials6 Aug 2026US 2026/0224801 A1Clearstream Technologies Limited
- Syringe with mixing element6 Aug 2026US 2026/0224817 A1Shaare Zedek Scientific Ltd.
- 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
Most cited
By later US patents
- Integrated bone cement mixing and dispensing system1,201US 6,033,105 A2000
- Device for the administration of a liquid medicament suspension325US 6,033,377 ANovo Nordisk A/S · 2000
- Method and apparatus for packaging, mixing and delivering bone cement161US 5,951,160 ABiomet, Inc. · 1999
- Evacuatable bone cement syringe158US 4,966,601 A1990
- Containers for liquid medicaments150US 5,725,500 AEli Lilly and Company · 1998