B81C 99/0095
Aspects relating to the manufacture of substrate-free structures, not covered by groups
Official title: {Aspects relating to the manufacture of substrate-free structures, not covered by groups B81C99/008 - B81C99/009}
B81C99/0095 (Aspects relating to the manufacture of substrate-free structures, not covered by groups) appears on 55 US grants and 87 published applications in this corpus.
Search patents in B81C- Granted patents
- 55
- Published applications
- 87
- Assignees
- 59
- Inventors
- 195
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 5 |
| 2005 | 3 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 3 |
| 2008 | 1 | 7 |
| 2009 | 2 | 4 |
| 2010 | 2 | 11 |
| 2011 | 2 | 4 |
| 2012 | 2 | 1 |
| 2013 | 7 | 4 |
| 2014 | 3 | 8 |
| 2015 | 1 | 3 |
| 2016 | 3 | 3 |
| 2017 | 3 | 5 |
| 2018 | 4 | 1 |
| 2019 | 4 | 2 |
| 2020 | 4 | 5 |
| 2021 | 2 | 6 |
| 2022 | 2 | 2 |
| 2023 | 3 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Method and application of isotropic shrinkage of three-dimensional micro-nanostructure2 Dec 2025US 12,486,195 B1Huazhong University of Science and Technology
- 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 producing a molded body18 Apr 2023US 11,629,049 B2Karlsruher Institut für Technologie
- 3D printing of gel networks11 Apr 2023US 11,624,047 B2Oxford University Innovation Limited
- Method for manufacturing three-dimensionally structured member, method for manufacturing acceleration pickup, acceleration pickup, and acceleration sensor21 Feb 2023US 11,584,641 B2TOKYO KEIKl INC.
- Method and application of isotropic shrinkage of three-dimensional micro-nanostructure4 Dec 2025US 2025/0368568 A1Huazhong University of Science and Technology
- Construction method for 3d micro/nanostructure26 Sep 2024US 2024/0316642 A1Henan University
- Method for manufacturing core-shell nanowire and nanowire manufactured thereby16 Feb 2023US 2023/0050510 A1Postech Research and Business Development Foundation
- Pop-Up Laminate Structures with Integrated Electronics17 Nov 2022US 2022/0361974 A1President and Fellows of Harvard College
- 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
Most cited
By later US patents
- Microstructure synthesis by flow lithography and polymerization115US 7,709,544 B2Massachusetts Institute of Technology · 2010
- Three dimensional microfabrication70US 6,977,223 B2Massachusetts Institute of Technology · 2005
- Methods of fabricating nanoscale-to-microscale structures45US 7,615,206 B2Georgia Tech Research Corporation · 2009
- Three dimensional microstructures and method of making18US 6,861,205 B2Battelle Memorial Institute · 2005
- Microdevice having interior cavity with high aspect ratio surface features and associated methods of manufacture and use15US 6,346,030 B1Sandia Corporation · 2002