Y10S 977/742
Carbon nanotubes, cnts
Official title: Carbon nanotubes, CNTs
Y10S977/742 (Carbon nanotubes, cnts) appears on 1,977 US grants and 2,084 published applications in this corpus.
Search patents in Y10S- Granted patents
- 1,977
- Published applications
- 2,084
- Assignees
- 779
- Inventors
- 3,376
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 12 | 0 |
| 2001 | 30 | 14 |
| 2002 | 41 | 82 |
| 2003 | 58 | 70 |
| 2004 | 64 | 83 |
| 2005 | 45 | 99 |
| 2006 | 72 | 118 |
| 2007 | 81 | 132 |
| 2008 | 96 | 157 |
| 2009 | 117 | 148 |
| 2010 | 186 | 194 |
| 2011 | 220 | 123 |
| 2012 | 135 | 130 |
| 2013 | 64 | 125 |
| 2014 | 124 | 146 |
| 2015 | 123 | 83 |
| 2016 | 103 | 84 |
| 2017 | 102 | 148 |
| 2018 | 74 | 80 |
| 2019 | 77 | 31 |
| 2020 | 55 | 14 |
| 2021 | 32 | 12 |
| 2022 | 12 | 6 |
| 2023 | 7 | 3 |
| 2024 | 10 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Iron nanoparticles and methods of production24 Jun 2025US 12,337,301 B2University of New Hampshire
- Method for forming a composite having semiconductor structures including a nanocrystalline core and shell embedded in a matrix1 Oct 2024US 12,107,197 B2OSRAM Opto Semiconductors GmbH
- Metal-carbon-nanotube metal matrix composites for metal contacts on photovoltaic cells27 Aug 2024US 12,074,228 B2UNM Rainforest Innovations
- Method for separating semiconducting carbon nanotubes, and mixed solution, and dispersion of semiconducting carbon nanotubes20 Aug 2024US 12,065,355 B2Nagase Viita Co., Ltd.
- Facile preparation of carbon nanotube hybrid materials by catalyst solutions13 Aug 2024US 12,060,270 B2William Marsh Rice University
- Facile preparation of carbon nanotube hybrid materials by catalyst solutions3 Apr 2025US 2025/0109023 A1William Marsh Rice University
- Method for separating semiconducting carbon nanotubes, and mixed solution, and dispersion of semiconducting carbon nanotubes31 Oct 2024US 2024/0359984 A1Nagase Viita Co., Ltd.
- Articles and Methods for Manufacture of Nanostructure Reinforced Composites16 Nov 2023US 2023/0365765 A1Nawa America, Inc.
- Covalent reinforcement of carbon nanotube assemblies30 Mar 2023US 2023/0101816 A1Lawrence Livermore National Security, LLC
- Metal-carbon-nanotube metal matrix composites for metal contacts on photovoltaic cells23 Mar 2023US 2023/0091494 A1UNM Rainforest Innovations
Most cited
By later US patents
- Electroactive polymer devices1,577US 6,545,384 B1SRI International · 2003
- Electroactive polymer electrodes1,515US 6,583,533 B2SRI International · 2003
- Tri-gate devices and methods of fabrication426US 6,858,478 B2Intel Corporation · 2005
- Method for forming roughened surface349US 7,923,382 B2ASM International N.V. · 2011
- Nanotube films and articles330US 6,706,402 B2Nantero, Inc. · 2004