B01L 2400/0616
Ball valves
B01L2400/0616 (Ball valves) appears on 49 US grants and 77 published applications in this corpus.
Search patents in B01L- Granted patents
- 49
- Published applications
- 77
- Assignees
- 52
- Inventors
- 192
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 6 |
| 2014 | 2 | 3 |
| 2015 | 1 | 6 |
| 2016 | 1 | 5 |
| 2017 | 6 | 5 |
| 2018 | 2 | 4 |
| 2019 | 4 | 3 |
| 2020 | 3 | 4 |
| 2021 | 3 | 6 |
| 2022 | 3 | 6 |
| 2023 | 5 | 3 |
| 2024 | 6 | 3 |
| 2025 | 3 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microscope slide processing systems, consumable stainer modules, and methods of using the same10 Feb 2026US 12,546,790 B2Ventana Medical Systems, Inc.
- Substrate for testing samples and system comprising the same21 Oct 2025US 12,448,598 B2ibidi GmbH
- Microfluidic chip and detection system17 Jun 2025US 12,330,153 B2Boe Technology Group Co., Ltd.
- Sterile connector for the sterile transfer of a liquid medium25 Mar 2025US 12,259,074 B2Sartorius Stedim Biotech GmbH
- Sample preparation, processing and analysis systems17 Dec 2024US 12,168,798 B2IntegenX Inc.
- Suction Head30 Jul 2026US 2026/0216724 A1Lizenzia GmbH
- Portable devices and methods for in situ nucleic acid detection in water samples26 Mar 2026US 2026/0084157 A1
- Systems and methods for sample collection with reduced hemolysis12 Jun 2025US 2025/0185960 A1Magnolia Medical Technologies, Inc.
- Sample preparation, processing and analysis systems29 May 2025US 2025/0171841 A1IntegenX Inc.
- Apparatus and method for performing microorganism detection6 Feb 2025US 2025/0043231 A1
Most cited
By later US patents
- Sample preparation, processing and analysis systems92US 8,894,946 B2IntegenX Inc. · 2014
- Micro-fluidic valve with a colloidal particle element83US 6,802,489 B2Colorado School of Mines · 2004
- Blood collection method53US 5,032,288 AEastman Kodak Company · 1991
- Valve plug23US 9,555,410 B2Buerkert Werke GmbH · 2017
- Self-sealing apparatus for chemical reaction vessel13US 7,546,855 B2The Goodyear Tire & Rubber Company · 2009