B01F 2035/351
Sealings
Official title: {Sealings}
B01F2035/351 (Sealings) appears on 197 US grants and 181 published applications in this corpus.
Search patents in B01F- Granted patents
- 197
- Published applications
- 181
- Assignees
- 175
- Inventors
- 504
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 5 |
| 2003 | 4 | 5 |
| 2004 | 1 | 7 |
| 2005 | 3 | 1 |
| 2006 | 2 | 4 |
| 2007 | 5 | 0 |
| 2008 | 0 | 0 |
| 2009 | 4 | 3 |
| 2010 | 2 | 4 |
| 2011 | 2 | 5 |
| 2012 | 3 | 2 |
| 2013 | 0 | 5 |
| 2014 | 3 | 3 |
| 2015 | 5 | 8 |
| 2016 | 5 | 7 |
| 2017 | 5 | 13 |
| 2018 | 10 | 9 |
| 2019 | 10 | 10 |
| 2020 | 4 | 9 |
| 2021 | 8 | 19 |
| 2022 | 20 | 15 |
| 2023 | 11 | 9 |
| 2024 | 11 | 11 |
| 2025 | 8 | 14 |
| 2026 | 3 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and devices for radioactive waste solidification28 Jul 2026US 12,694,999 B1AVANTech, Inc.
- Rotary filtering type two-in-one stirring kettle12 May 2026US 12,623,191 B2Innovation Research Institute of Zhejiang University of Technology, Shengzhou
- Kneading machine for food doughs with sealing of kneading tools17 Mar 2026US 12,575,577 B2Diosna Dierks & SöHne GmbH
- Shaker bottle for preparing a health nutrient2 Dec 2025US 12,485,393 B2Shakesphere Products Limited
- Mixing device with rotatable container25 Nov 2025US 12,478,933 B2
- Methods and devices for radioactive waste solidification8 Oct 2026US 2026/0311904 A1AVANTech, Inc.
- Systems and methods for automated blending13 Aug 2026US 2026/0233178 A16D Bytes Inc.
- Container Stirring Structure16 Jul 2026US 2026/0199851 A1Huizhou Victory Technology Ltd.
- Making apparatus with sealing connection component and cold beverage maker18 Jun 2026US 2026/0165341 A1Guangdong Welly Electrical Appliances Co., Ltd.
- Sealing assembly and vertical pump/mixer comprising the sealing assembly18 Jun 2026US 2026/0166503 A1Sulzer Management AG
Most cited
By later US patents
- Apparatus and method for mixing materials sealed in a container under sterile conditions87US 6,494,613 B2LevTech, Inc. · 2002
- System for mixing beverages and method of doing the same59US 8,960,999 B1Gudpod Holdings, LLC · 2015
- Fluid-transfer collection assembly and method of using the same51US 6,660,527 B22003
- Disposable disruptor agitator tool having a bladed rotor disposed in a stator45US 6,398,402 B12002
- Shut off seal about a shaft of a device having a side entry into a tank41US 4,878,677 AHydrochem Developments Ltd. · 1989