B01L 3/56
Labware specially adapted for transferring fluids
Official title: {Labware specially adapted for transferring fluids}
B01L3/56 (Labware specially adapted for transferring fluids) appears on 1,053 US grants and 1,422 published applications in this corpus.
Search patents in B01L- Granted patents
- 1,053
- Published applications
- 1,422
- Assignees
- 678
- Inventors
- 2,742
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 7 |
| 2002 | 6 | 16 |
| 2003 | 17 | 16 |
| 2004 | 12 | 28 |
| 2005 | 16 | 30 |
| 2006 | 9 | 33 |
| 2007 | 9 | 38 |
| 2008 | 13 | 31 |
| 2009 | 16 | 40 |
| 2010 | 28 | 46 |
| 2011 | 18 | 33 |
| 2012 | 24 | 41 |
| 2013 | 31 | 75 |
| 2014 | 36 | 79 |
| 2015 | 44 | 66 |
| 2016 | 66 | 88 |
| 2017 | 76 | 63 |
| 2018 | 50 | 89 |
| 2019 | 63 | 100 |
| 2020 | 75 | 73 |
| 2021 | 63 | 100 |
| 2022 | 55 | 99 |
| 2023 | 60 | 56 |
| 2024 | 66 | 68 |
| 2025 | 62 | 65 |
| 2026 | 37 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pipette tip adapter6 Oct 2026US 12,752,268 B2Mettler-Toledo Rainin, LLC
- HIV viral load testing29 Sep 2026US 12,748,120 B2Diagnostics for the Real World, Ltd.
- Beta component of a transfer system for a sterile isolation region, sterile isolation region, aseptic filling system, and a method of operating such a filling system15 Sep 2026US 12,734,526 B2Syntegon Technology GmbH
- Delivery consumable for delivering a fluid to a bioreactor8 Sep 2026US 12,728,422 B2Oribiotech LTD
- Apparatus for facilitating automated connection11 Aug 2026US 12,703,108 B2Multiply Labs Inc.
- Configurable assembly for retaining and dispensing liquids1 Oct 2026US 2026/0295594 A1Evolution Design & Development LLC
- Point of Need Fluid Transport Device24 Sep 2026US 2026/0284656 A1Arizona Board of Regents on behalf of Arizona State University
- Positive pressure filtration apparatus and method20 Aug 2026US 2026/0241314 A1Scientific Plastic Products, Inc.
- Device and method for the fluid connection of microfluidic containers20 Aug 2026US 2026/0242711 A1Netri
- Biosensor system and method of controlling same13 Aug 2026US 2026/0233219 A1LG Electronics Inc.
Most cited
By later US patents
- Plasma concentrate apparatus and method289US 6,905,612 B2Hanuman LLC · 2005
- Automatic sealing closure means for closing off a passage in a flexible cuvette195US 5,154,888 AEastman Kodak Company · 1992
- Integrated chip carriers with thermocycler interfaces and methods of using the same187US 7,704,735 B2Fluidigm Corporation · 2010
- Apparatus and method for correcting for variable velocity in microfluidic systems177US 6,613,512 B1Caliper Technologies Corp. · 2003
- Virtual wells for use in high throughput screening assays170US 6,565,813 B1Merck & Co., Inc. · 2003