B01L 2300/00
Additional constructional details
B01L2300/00 (Additional constructional details) appears on 20,243 US grants and 31,233 published applications in this corpus.
Search patents in B01L- Granted patents
- 20,243
- Published applications
- 31,233
- Assignees
- 7,270
- Inventors
- 42,288
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 7 | 0 |
| 1978 | 11 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 10 | 0 |
| 1982 | 12 | 0 |
| 1983 | 8 | 0 |
| 1984 | 8 | 0 |
| 1985 | 12 | 0 |
| 1986 | 11 | 0 |
| 1987 | 21 | 0 |
| 1988 | 22 | 0 |
| 1989 | 20 | 0 |
| 1990 | 38 | 0 |
| 1991 | 36 | 0 |
| 1992 | 45 | 0 |
| 1993 | 62 | 0 |
| 1994 | 45 | 0 |
| 1995 | 51 | 0 |
| 1996 | 52 | 0 |
| 1997 | 84 | 0 |
| 1998 | 95 | 0 |
| 1999 | 130 | 0 |
| 2000 | 157 | 0 |
| 2001 | 169 | 96 |
| 2002 | 222 | 472 |
| 2003 | 271 | 709 |
| 2004 | 266 | 758 |
| 2005 | 268 | 889 |
| 2006 | 302 | 908 |
| 2007 | 347 | 872 |
| 2008 | 357 | 887 |
| 2009 | 389 | 934 |
| 2010 | 590 | 1072 |
| 2011 | 580 | 1379 |
| 2012 | 717 | 1030 |
| 2013 | 698 | 1083 |
| 2014 | 807 | 1215 |
| 2015 | 924 | 1312 |
| 2016 | 972 | 1426 |
| 2017 | 1015 | 1412 |
| 2018 | 1054 | 1586 |
| 2019 | 1145 | 1737 |
| 2020 | 1240 | 1865 |
| 2021 | 1229 | 1944 |
| 2022 | 1273 | 1931 |
| 2023 | 1224 | 1809 |
| 2024 | 1248 | 1706 |
| 2025 | 1197 | 1378 |
| 2026 | 777 | 823 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01L 2300/08Geometry, shape and general structureIndexing code15,305
- B01L 2300/06Auxiliary integrated devices, integrated componentsIndexing code9,652
- B01L 2300/04Closures and closing meansIndexing code3,823
- B01L 2300/18Means for temperature controlIndexing code3,464
- B01L 2300/12Specific details about materialsIndexing code2,767
- B01L 2300/16Surface properties and coatingsIndexing code2,547
- B01L 2300/02Identification, exchange or storage of informationIndexing code2,257
- B01L 2300/14Means for pressure controlIndexing code541
All 9 subgroupsShow fewer
Recent patents
- Fluid control devices and methods of using the same6 Oct 2026US 12,751,652 B2Magnolia Medical Technologies, Inc.
- Fluid control devices and methods of using the same6 Oct 2026US 12,751,653 B2Magnolia Medical Technologies, Inc.
- 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
- Pipette tip and mounting shaft with rear venting feature8 Oct 2026US 2026/0307068 A1Integra Biosciences AG
- Assay device and method of use thereof8 Oct 2026US 2026/0307069 A1Truvian Sciences, Inc.
- Separation basket8 Oct 2026US 2026/0307071 A1Gentueri Inc.
- 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.
Most cited
By later US patents
- Tissue penetration device1,208US 7,025,774 B2Pelikan Technologies, Inc. · 2006
- 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