B81C 2900/00
Apparatus specially adapted for the manufacture or treatment of microstructural devices or
Official title: Apparatus specially adapted for the manufacture or treatment of microstructural devices or systems
B81C2900/00 (Apparatus specially adapted for the manufacture or treatment of microstructural devices or) appears on 8 US grants and 14 published applications in this corpus.
Search patents in B81C- Granted patents
- 8
- Published applications
- 14
- Assignees
- 13
- Inventors
- 32
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for fabricating micro- or nanowire at predetermined position of object using micro- or nanopipette2 Jul 2024US 12,024,423 B2Postech Research and Business Development Foundation
- Method for inflating micro-channels2 Jan 2024US 11,858,809 B2Taiyuan University of Technology
- 3D printing of gel networks11 Apr 2023US 11,624,047 B2Oxford University Innovation Limited
- Method and apparatus for manufacturing microfluidic chip with femtosecond plasma grating28 Jun 2022US 11,370,657 B2Chongqing Institute of East China Normal University
- Devices with thinned wafer30 Aug 2016US 9,428,381 B2Infineon Technologies AG
- High speed manufacture of micro-electrical mechanical systems arrays29 Jan 2026US 2026/0028223 A1The University of British Columbia
- Hydrodynamic and gravity focusing apparatus and method of forming and shaping microfluidic devices10 Aug 2023US 2023/0249965 A1Hummingbird Nano, Inc.
- Method for fabricating micro- or nanowire at predetermined position of object using micro- or nanopipette4 Aug 2022US 2022/0242726 A1Postech Research and Business Development Foundation
- Method and apparatus for manufacturing microfluidic chip with femtosecond plasma grating21 Oct 2021US 2021/0323814 A1Chongqing Institute of East China Normal University
- Method for inflating micro-channels23 Sep 2021US 2021/0292159 A1Taiyuan University of Technology
Most cited
By later US patents
- Extrusion/dispensing systems and methods47US 7,765,949 B2Palo Alto Research Center Incorporated · 2010
- Method for inflating micro-channels2US 11,858,809 B2Taiyuan University of Technology · 2024
- Method and apparatus for manufacturing microfluidic chip with femtosecond plasma grating1US 11,370,657 B2Chongqing Institute of East China Normal University · 2022
- System and method for precision fabrication of micro- and nano-devices and structures1US 8,790,534 B2Corporation for National Research Initiatives · 2014
- Solar cell with high aspect ratio gridlines supported between co-extruded support structures1US 9,102,084 B2Solarworld Innovations GmbH · 2015