B01L 2300/08
Geometry, shape and general structure
B01L2300/08 (Geometry, shape and general structure) appears on 15,305 US grants and 23,627 published applications in this corpus.
Search patents in B01L- Granted patents
- 15,305
- Published applications
- 23,627
- Assignees
- 5,739
- Inventors
- 32,551
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 9 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 16 | 0 |
| 1988 | 15 | 0 |
| 1989 | 17 | 0 |
| 1990 | 27 | 0 |
| 1991 | 22 | 0 |
| 1992 | 35 | 0 |
| 1993 | 51 | 0 |
| 1994 | 33 | 0 |
| 1995 | 38 | 0 |
| 1996 | 34 | 0 |
| 1997 | 64 | 0 |
| 1998 | 72 | 0 |
| 1999 | 105 | 0 |
| 2000 | 129 | 0 |
| 2001 | 141 | 81 |
| 2002 | 177 | 393 |
| 2003 | 221 | 566 |
| 2004 | 210 | 606 |
| 2005 | 213 | 718 |
| 2006 | 231 | 725 |
| 2007 | 268 | 655 |
| 2008 | 291 | 682 |
| 2009 | 306 | 743 |
| 2010 | 437 | 823 |
| 2011 | 442 | 1142 |
| 2012 | 533 | 788 |
| 2013 | 547 | 840 |
| 2014 | 614 | 923 |
| 2015 | 722 | 1038 |
| 2016 | 750 | 1125 |
| 2017 | 783 | 1110 |
| 2018 | 808 | 1230 |
| 2019 | 902 | 1294 |
| 2020 | 986 | 1392 |
| 2021 | 918 | 1390 |
| 2022 | 935 | 1380 |
| 2023 | 897 | 1270 |
| 2024 | 902 | 1182 |
| 2025 | 837 | 950 |
| 2026 | 516 | 581 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01L 2300/0809Rectangular shapedIndexing code9,540
- B01L 2300/0861Configuration of multiple channels and/or chambers in a single devicesIndexing code7,092
- B01L 2300/0887Laminated structureIndexing code2,563
- B01L 2300/0832Cylindrical, tube shapedIndexing code1,904
- B01L 2300/0848Specific forms of parts of containersIndexing code1,745
- B01L 2300/0803Disc shapeIndexing code938
- B01L 2300/0896NanoscaledIndexing code442
- B01L 2300/089Virtual walls for guiding liquidsIndexing code422
All 9 subgroupsShow fewer
Recent patents
- Biaxially oriented thermoplastic pipette, and method and apparatus for forming same6 Oct 2026US 12,752,266 B2Corning Incorporated
- Monolithic carrier structure including fluid routing for digital dispensing6 Oct 2026US 12,752,267 B2Hewlett-Packard Development Company, L. P.
- Pipette tip adapter6 Oct 2026US 12,752,268 B2Mettler-Toledo Rainin, LLC
- Large scale microdroplet generation apparatus and methods of manufacturing thereof6 Oct 2026US 12,752,269 B2The Trustees of the University of Pennsylvania
- Microstructure and molecular detection method6 Oct 2026US 12,752,270 B2Korea University Research and Business Foundation
- Pipette tip and mounting shaft with rear venting feature8 Oct 2026US 2026/0307068 A1Integra Biosciences AG
- Experimental chip8 Oct 2026US 2026/0307072 A1Micro-gRx, Inc
- Devices and systems for isolating particles in solution by particle permitivity8 Oct 2026US 2026/0307073 A1Sigil Biosciences, Inc.
- Cuvette design for use in a cuvette module8 Oct 2026US 2026/0307077 A1General Fluidics Corporation
- Fluorescence detector for microfluidic diagnostic system8 Oct 2026US 2026/0307078 A1HandyLab, Inc.
Most cited
By later US patents
- Mesoscale polynucleotide amplification devices1,091US 5,587,128 AThe Trustees of the University of Pennsylvania · 1996
- Mesoscale polynucleotide amplification device and method1,042US 5,498,392 AThe Trustees of the University of Pennsylvania · 1996
- Melt-blown fibrous web1,019US 5,582,907 APall Corporation · 1996
- Active programmable electronic devices for molecular biological analysis and diagnostics1,006US 5,605,662 ANanogen, Inc. · 1997
- Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems1,006US 5,637,469 AThe Trustees of the University of Pennsylvania · 1997