C01B 2204/06
Graphene nanoribbons
C01B2204/06 (Graphene nanoribbons) appears on 58 US grants and 91 published applications in this corpus.
Search patents in C01B- Granted patents
- 58
- Published applications
- 91
- Assignees
- 66
- Inventors
- 219
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 2 |
| 2011 | 0 | 5 |
| 2012 | 0 | 6 |
| 2013 | 1 | 4 |
| 2014 | 6 | 12 |
| 2015 | 7 | 13 |
| 2016 | 9 | 10 |
| 2017 | 4 | 6 |
| 2018 | 4 | 3 |
| 2019 | 4 | 7 |
| 2020 | 5 | 7 |
| 2021 | 3 | 3 |
| 2022 | 7 | 6 |
| 2023 | 3 | 3 |
| 2024 | 4 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lithium ion battery anodes including graphenic carbon particles11 Nov 2025US 12,469,841 B2PPG Industries Ohio, Inc.
- Self-assembled borophene/graphene nanoribbon mixed-dimensional heterostructures and method of synthesizing same15 Oct 2024US 12,116,279 B2Northwestern University
- Transfer of nanostructures using crosslinkable copolymer films3 Sep 2024US 12,077,438 B2Wisconsin Alumni Research Foundation
- Graphene nanoribbon composite structure and method for making the same6 Aug 2024US 12,054,393 B2Hon Hai Precision Industry Co., Ltd.
- Reticulation of macromolecules into crystalline networks2 Jan 2024US 11,858,814 B2The Regents of the University of California
- Formulation of Graphene Networks from Carbon Nanotubes by Laser Shockwave Compaction10 Sep 2026US 2026/0265065 A1Northeastern University
- Self-assembled borophene/graphene nanoribbon mixed-dimensional heterostructures and method of synthesizing same11 Sep 2025US 2025/0282622 A1Northwestern University
- Method for preparing nanotube array, nanotube array and device22 May 2025US 2025/0162874 A1Beijing Institute of Carbon-Based Integrated Circuits
- Novel graphene nanoribbon and method for producing same2 May 2024US 2024/0140804 A1National University Corporation Tokai National Higher Education and Research System
- Carbonized upgraded coal, graphite, and methods of making the same7 Sep 2023US 2023/0278874 A1
Most cited
By later US patents
- Graphene nano ribbons and methods of preparing the same26US 8,968,587 B2Samsung Electronics Co., Ltd. · 2015
- Methods for preparation of graphene nanoribbons from carbon nanotubes and compositions, thin films and devices derived therefrom22US 8,703,090 B2William Marsh Rice University · 2014
- Method of manufacturing graphene nanomesh and method of manufacturing semiconductor device7US 9,034,687 B2Fujitsu Limited · 2015
- Sorting two-dimensional nanomaterials by thickness7US 9,221,064 B2Northwestern University · 2015
- Sorting two-dimensional nanomaterials by thickness6US 9,114,405 B2Northwestern University · 2015