B01L 2300/0838
Capillaries
B01L2300/0838 (Capillaries) appears on 726 US grants and 996 published applications in this corpus.
Search patents in B01L- Granted patents
- 726
- Published applications
- 996
- Assignees
- 503
- Inventors
- 1,784
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 14 | 15 |
| 2002 | 20 | 24 |
| 2003 | 18 | 29 |
| 2004 | 13 | 24 |
| 2005 | 14 | 33 |
| 2006 | 14 | 37 |
| 2007 | 21 | 29 |
| 2008 | 16 | 32 |
| 2009 | 9 | 51 |
| 2010 | 21 | 27 |
| 2011 | 21 | 39 |
| 2012 | 26 | 36 |
| 2013 | 25 | 35 |
| 2014 | 26 | 53 |
| 2015 | 37 | 79 |
| 2016 | 40 | 81 |
| 2017 | 48 | 71 |
| 2018 | 48 | 41 |
| 2019 | 63 | 39 |
| 2020 | 40 | 46 |
| 2021 | 41 | 44 |
| 2022 | 34 | 40 |
| 2023 | 27 | 34 |
| 2024 | 22 | 32 |
| 2025 | 24 | 21 |
| 2026 | 17 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biaxially oriented thermoplastic pipette, and method and apparatus for forming same6 Oct 2026US 12,752,266 B2Corning Incorporated
- 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
- Devices and methods for laser capture microdissection21 Jul 2026US 12,687,466 B2Life Technologies Corporation
- Electric field gradient focusing device21 Jul 2026US 12,687,516 B2Imec Vzw
- Pipette tip and pipette system for capillary blood collection23 Jun 2026US 12,661,644 B2I-Sens, Inc.
- A method and system for amplification of nucleic acids using polymerase chain reaction (pcr)24 Sep 2026US 2026/0284667 A1Merck Patent GmbH
- Sample collection device11 Jun 2026US 2026/0157736 A1Siro Diagnostics, Inc.
- Blood Sample Management Using Open Cell Foam21 May 2026US 2026/0137317 A1Becton, Dickinson and Company
- Methods and systems of material recovery12 Mar 2026US 2026/0070062 A1Remedy Biologics Limited
- Digitizing device and method for liquid sample18 Dec 2025US 2025/0383272 A1Beijing Ability Technology Co., Ltd.
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
- 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
- Microfluidic devices and methods for separation332US 6,444,461 B1Caliper Technologies Corp. · 2002