B81C 2201/0184
Digital lithography
Official title: Digital lithography, e.g. using an inkjet print-head
B81C2201/0184 (Digital lithography) appears on 21 US grants and 28 published applications in this corpus.
Search patents in B81C- Granted patents
- 21
- Published applications
- 28
- Assignees
- 25
- Inventors
- 84
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 2 | 3 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite timepiece and method for producing same17 Sep 2024US 12,091,314 B2Csem Centre Suisse D'Electronique Et De Microtechnique SA—Recherche Et DéVeloppement
- System and method for forming a biological microdevice7 Jun 2022US 11,351,537 B2University of Central Florida Research Foundation, Inc.
- Method for supporting three dimensional (3D) printed features1 Feb 2022US 11,235,382 B2Palo Alto Research Center Incorporated
- Precision alignment of the substrate coordinate system relative to the inkjet coordinate system21 Jul 2020US 10,717,646 B2Board of Regents, The University of Texas System
- Microelectromechanical system (MEMS) devices5 May 2020US 10,640,369 B2Hewlett-Packard Development Company, L. P.
- Process for the manufacturing of microscale hollow metal bodies5 Mar 2026US 2026/0060925 A1Max-Planck-Institut für Nachhaltige Materialien Gesellschaft mit beschränkter Haftung
- Three-dimensional microfluidic metastasis array13 Jun 2024US 2024/0189822 A1Regents of the University of Minnesota
- Method for supporting three dimensional (3d) printed features29 Apr 2021US 2021/0121947 A1Palo Alto Research Center Incorporated
- 3d printer, resin, and interconnect14 Jan 2021US 2021/0009408 A1
- Systems, devices, and methods for direct-write printing of elongated nanostructures16 Apr 2020US 2020/0115228 A1
Most cited
By later US patents
- Fabrication of microfluidic circuits by printing techniques383US 6,074,725 ACaliper Technologies Corp. · 2000
- Production of microstructures for use in assays174US 6,440,645 B1Cambridge Sensors Limited · 2002
- Fabrication of microfluidic circuits by printing techniques123US 6,509,085 B1Caliper Technologies Corp. · 2003
- Printed digital microfluidic devices methods of use and manufacture thereof41US 9,594,056 B2The Governing Council of the University of Toronto · 2017
- Three dimensional microstructures and methods for making three dimensional microstructures36US 7,658,831 B2FormFactor, Inc. · 2010