B81C 2201/038
Processes for manufacturing substrate-free structures not provided for in b81c2201/034 - b81c2201/036
Official title: Processes for manufacturing substrate-free structures not provided for in B81C2201/034 - B81C2201/036
B81C2201/038 (Processes for manufacturing substrate-free structures not provided for in b81c2201/034 - b81c2201/036) appears on 17 US grants and 23 published applications in this corpus.
Search patents in B81C- Granted patents
- 17
- Published applications
- 23
- Assignees
- 24
- Inventors
- 54
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 4 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inattentive HF concentration vapors phase release of micro-electro-mechanical systems and optical systems30 Jun 2026US 12,668,485 B2UNM Rainforest Innovations
- Versatile, flexible and biocompatible elastomeric microtubes2 Nov 2021US 11,161,736 B2Massachusetts Institute of Technology
- System and method for wafer-scale fabrication of free standing mechanical and photonic structures by ion beam etching28 Jul 2020US 10,727,072 B2President and Fellows of Harvard College
- Metal and/or ceramic microlattice structure and its manufacturing method14 Jul 2020US 10,710,337 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- 3D printer, resin, and interconnect24 Mar 2020US 10,597,289 B1
- Construction method for 3d micro/nanostructure26 Sep 2024US 2024/0316642 A1Henan University
- Inattentive HF Concentration Vapors Phase Release of Micro-electro-mechanical Systems and Optical Systems2 May 2024US 2024/0140786 A1UNM Rainforest Innovations
- 3d printer, resin, and interconnect14 Jan 2021US 2021/0009408 A1
- Metal and/or ceramic microlattice structure and its manufacturing method23 Jan 2020US 2020/0023614 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Versatile, Flexible And Biocompatible Elastomeric Microtubes28 Feb 2019US 2019/0062152 A1Massachusetts Institute of Technology
Most cited
By later US patents
- Device equipped with floating rigid microstructure elements11US 5,949,119 ACommissariat A L' Energie Atomique · 1999
- 3D printer, resin, and interconnect7US 10,597,289 B12020
- Method of manufacturing rigid floating microstructure elements and a device equipped with such elements7US 5,930,594 ACommissariat A L'energie · 1999
- Tear-resistant thin film methods of fabrication7US 7,763,342 B2TiNi Alloy Company · 2010
- Method for producing thin, free-standing layers of solid state materials with structured surfaces6US 8,877,077 B2Siltectra GmbH · 2014