C01B 2202/10
Filled nanotubes
C01B2202/10 (Filled nanotubes) appears on 22 US grants and 24 published applications in this corpus.
Search patents in C01B- Granted patents
- 22
- Published applications
- 24
- Assignees
- 24
- Inventors
- 71
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 4 |
| 2013 | 3 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 3 | 4 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 3 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Copper-filled carbon nanotubes and synthesis methods thereof26 Nov 2024US 12,151,938 B2The Florida International University Board of Trustees
- Metal sulfide filled carbon nanotubes and synthesis methods thereof19 Mar 2024US 11,932,966 B2The Florida International University Board of Trustees
- Carbon nanotube aggregate5 Sep 2023US 11,746,017 B2Denso Corporation
- Metal sulfide filled carbon nanotubes and synthesis methods thereof7 Feb 2023US 11,572,636 B2The Florida International University Board of Trustees
- Method for preparing carbon nanotube fiber and carbon nanotube fiber prepared thereby5 Oct 2021US 11,136,711 B2LG Chem, Ltd.
- Method for preparing non-oxidized carbon nanotube dispersion through mechanical impregnation, and non-oxidized carbon nanotube dispersion prepared thereby20 Mar 2025US 2025/0091879 A1Korea Electrotechnology Research Institute
- Metal sulfide filled carbon nanotubes and synthesis methods thereof29 Jun 2023US 2023/0203712 A1The Florida International University Board of Trustees
- Carbon nanotube aggregate3 Feb 2022US 2022/0033264 A1Denso Corporation
- Copper-filled carbon nanotubes and synthesis methods thereof27 Jan 2022US 2022/0024768 A1The Florida International University Board of Trustees
- Metal sulfide filled carbon nanotubes and synthesis methods thereof21 Oct 2021US 2021/0324537 A1The Florida International University Board of Trustees
Most cited
By later US patents
- Methods of oxidizing multiwalled carbon nanotubes45US 7,413,723 B2Hyperion Catalysis International, Inc. · 2008
- Methods and compositions for the separation of single-walled carbon nanotubes12US 8,246,928 B1Jawaharlal Nehru Centre for Advanced Scientific Research · 2012
- Nano-engineered ultra-conductive nanocomposite copper wire4US 8,347,944 B2Cleveland State University · 2013
- Method for making single walled carbon nanotubes by activation with hydrazoic acid3US 7,833,366 B1The United States of America as represented by the Secretary of the Navy · 2010
- Method for producing sulfur charged carbon nanotubes and cathodes for lithium ion batteries2US 10,629,320 B2Msmh, LLC · 2020