C30B 29/602
Nanotubes
Official title: {Nanotubes}
C30B29/602 (Nanotubes) appears on 82 US grants and 100 published applications in this corpus.
Search patents in C30B- Granted patents
- 82
- Published applications
- 100
- Assignees
- 93
- Inventors
- 233
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 4 |
| 2006 | 3 | 5 |
| 2007 | 3 | 2 |
| 2008 | 3 | 12 |
| 2009 | 4 | 12 |
| 2010 | 7 | 9 |
| 2011 | 5 | 6 |
| 2012 | 7 | 6 |
| 2013 | 7 | 2 |
| 2014 | 6 | 7 |
| 2015 | 2 | 4 |
| 2016 | 3 | 4 |
| 2017 | 4 | 2 |
| 2018 | 3 | 4 |
| 2019 | 6 | 4 |
| 2020 | 4 | 4 |
| 2021 | 1 | 3 |
| 2022 | 5 | 4 |
| 2023 | 4 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Chemical vapor deposition growth of hexagonal boron nitride films and nanostructures10 Mar 2026US 12,571,128 B2UT-Battelle, LLC
- Method of producing large EMI shielded GaAs infrared windows13 May 2025US 12,302,542 B2BAE Systems Information and Electronic Systems Integration Inc.
- Compositions and aggregates comprising boron nitride nanotube structures, and methods of making26 Dec 2023US 11,851,326 B2BNNano, Inc.
- Nanomaterials, nanocomposite materials, and methods thereof14 Nov 2023US 11,814,291 B2UTI Limited Partnership
- Silicon and silica nanostructures and method of making silicon and silica nanostructures7 Nov 2023US 11,807,571 B2Corning Incorporated
- Chemical vapor deposition growth of hexagonal boron nitride films and nanostructures20 Mar 2025US 2025/0092571 A1UT-Battelle, LLC
- Controlled nanomaterial manufacturing8 Aug 2024US 2024/0263352 A1CVD Equipment Corporation
- Method of producing large emi shielded gaas infrared windows6 Jun 2024US 2024/0188261 A1BAE Systems Information and Electronic Systems Integration Inc.
- Apparatus and Method for Producing Carbon Nanotubes24 Nov 2022US 2022/0372625 A1Meijo Nano Carbon Co., Ltd.
- Compositions and aggregates comprising boron nitride nanotube structures, and methods of making4 Aug 2022US 2022/0242730 A1BNNano, Inc.
Most cited
By later US patents
- Fluidic nanotubes and devices47US 7,355,216 B2The Regents of the University of California · 2008
- Continuous growth of single-wall carbon nanotubes using chemical vapor deposition45US 7,431,965 B2Honda Motor Co., Ltd. · 2008
- Boron nitride nanotubes37US 8,206,674 B2National Institute of Aerospace Associates · 2012
- Synthesis of carbon nanotubes by selectively heating catalyst28US 7,794,797 B2CFD Research Corporation · 2010
- Sacrificial template method of fabricating a nanotube25US 7,211,143 B2The Regents of the University of California · 2007