B01L 2300/165
Specific details about hydrophobic, oleophobic surfaces
B01L2300/165 (Specific details about hydrophobic, oleophobic surfaces) appears on 572 US grants and 900 published applications in this corpus.
Search patents in B01L- Granted patents
- 572
- Published applications
- 900
- Assignees
- 413
- Inventors
- 1,786
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 11 |
| 2003 | 6 | 9 |
| 2004 | 3 | 20 |
| 2005 | 10 | 26 |
| 2006 | 4 | 19 |
| 2007 | 7 | 22 |
| 2008 | 7 | 20 |
| 2009 | 12 | 20 |
| 2010 | 12 | 25 |
| 2011 | 11 | 11 |
| 2012 | 16 | 18 |
| 2013 | 12 | 27 |
| 2014 | 24 | 19 |
| 2015 | 10 | 28 |
| 2016 | 19 | 63 |
| 2017 | 26 | 46 |
| 2018 | 22 | 52 |
| 2019 | 37 | 76 |
| 2020 | 46 | 63 |
| 2021 | 42 | 68 |
| 2022 | 66 | 68 |
| 2023 | 51 | 65 |
| 2024 | 46 | 46 |
| 2025 | 43 | 42 |
| 2026 | 25 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Microdroplet manipulation device15 Sep 2026US 12,734,519 B2Lightcast Discovery Ltd
- Surfactant additives for digital microfluidic devices for high protein content droplets transport7 Jul 2026US 12,673,324 B2The Governing Council of the University of Toronto
- Microfluidic device30 Jun 2026US 12,667,839 B2Oxford Nanopore Technologies PLC
- Methods for making flow cells16 Jun 2026US 12,654,165 B2Illumina, Inc.
- Activation and pressure balancing mechanism9 Jun 2026US 12,649,153 B2Katholieke Universiteit Leuven
- Microfluidic device for in-field purification, amplification, and detection of dna from mycotoxin-producing fungi8 Oct 2026US 2026/0308701 A1Purdue Research Foundation
- Integrated fluidic devices and related methods17 Sep 2026US 2026/0273523 A1HelixBind, Inc.
- Microfluidic sample handling17 Sep 2026US 2026/0273528 A1Vital Biosciences Inc.
- Improved microfluidic assembly10 Sep 2026US 2026/0264073 A1miDiagnostics NV
- Sample solution separation device, sample solution separation system, and sample solution separation method27 Aug 2026US 2026/0249287 A1Hitachi High-Tech Corporation
Most cited
By later US patents
- Chip-based isothermal amplification devices and methods651US 6,379,929 B1The Regents of the University of Michigan · 2002
- Apparatus for manipulating droplets by electrowetting-based techniques444US 6,911,132 B2Duke University · 2005
- Fluid circuit components based upon passive fluid dynamics399US 6,296,020 B1BioMicro Systems, Inc. · 2001
- Liquid transport device and method344US 4,233,029 AEastman Kodak Company · 1980
- Multi-channel microfluidic system design with balanced fluid flow distribution305US 6,637,463 B1BioMicro Systems, Inc. · 2003