B01L 2300/0832
Cylindrical, tube shaped
Official title: cylindrical, tube shaped
B01L2300/0832 (Cylindrical, tube shaped) appears on 1,904 US grants and 2,884 published applications in this corpus.
Search patents in B01L- Granted patents
- 1,904
- Published applications
- 2,884
- Assignees
- 1,364
- Inventors
- 5,120
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 19 | 16 |
| 2002 | 25 | 44 |
| 2003 | 27 | 46 |
| 2004 | 21 | 45 |
| 2005 | 25 | 54 |
| 2006 | 19 | 56 |
| 2007 | 28 | 48 |
| 2008 | 23 | 52 |
| 2009 | 20 | 88 |
| 2010 | 42 | 53 |
| 2011 | 42 | 84 |
| 2012 | 53 | 83 |
| 2013 | 50 | 101 |
| 2014 | 54 | 111 |
| 2015 | 81 | 159 |
| 2016 | 100 | 198 |
| 2017 | 108 | 198 |
| 2018 | 120 | 174 |
| 2019 | 152 | 194 |
| 2020 | 138 | 201 |
| 2021 | 129 | 174 |
| 2022 | 140 | 210 |
| 2023 | 134 | 178 |
| 2024 | 120 | 153 |
| 2025 | 121 | 103 |
| 2026 | 58 | 61 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Biaxially oriented thermoplastic pipette, and method and apparatus for forming same6 Oct 2026US 12,752,266 B2Corning Incorporated
- Medical string kit29 Sep 2026US 12,745,929 B2
- In situ biasing and freezing of cyrogenic electron microscopy samples1 Sep 2026US 12,723,955 B2Alliance for Energy Innovation, LLC
- Hydrodynamically controlled electric fields for high throughput transformation and high throughput parallel transformation platform25 Aug 2026US 12,716,061 B2Massachusetts Institute of Technology
- Device and method to be carried out for examining and/or processing an in particular biological or medical sample18 Aug 2026US 12,710,350 B2Lpkf Laser & Electronics AG
- Pipette tip and mounting shaft with rear venting feature8 Oct 2026US 2026/0307068 A1Integra Biosciences AG
- Cuvette design for use in a cuvette module8 Oct 2026US 2026/0307077 A1General Fluidics Corporation
- Integrated device for nucleic acid extraction, amplification and detection8 Oct 2026US 2026/0307079 A1Hefei Dahui Gene Technology Co., Ltd
- Automated extraction of nucleic acid samples from a plurality of samples8 Oct 2026US 2026/0308566 A1Untap Ltd
- Three-dimensional assay device1 Oct 2026US 2026/0295581 A1Inito Health Inc.
Most cited
By later US patents
- Molecular biological diagnostic systems including electrodes743US 5,632,957 ANanogen, Inc. · 1997
- Monitoring amplification of DNA during PCR539US 6,174,670 B1University of Utah Research Foundation · 2001
- Disposable vacuum filtration apparatus capable of detecting microorganisms and particulates in liquid samples489US 6,913,152 B22005
- Methods for hybridization analysis utilizing electrically controlled hybridization373US 5,849,486 ANanogen, Inc. · 1998
- Closed-loop biochemical analyzers350US 6,235,471 B1Caliper Technologies Corp. · 2001