C08K 3/043
Carbon nanocoils
Official title: {Carbon nanocoils}
C08K3/043 (Carbon nanocoils) appears on 5 US grants and 12 published applications in this corpus.
Search patents in C08K- Granted patents
- 5
- Published applications
- 12
- Assignees
- 9
- Inventors
- 35
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Composite material and its method of production4 Aug 2026US 12,698,394 B2Nanoregmed Limited
- Composite material and its method of production28 May 2024US 11,993,711 B2Nanoregmed Limited
- Composite resinous material particles and process for producing same8 Oct 2019US 10,435,519 B2Taiyo Nippon Sanso Corporation
- Carbon fiber composition including graphene nano-powder and fabrication method for carbon fiber using the same10 Sep 2019US 10,407,801 B2Korea Institute of Science and Technology
- Polymer silica-reinforced masterbatch with nanomaterial3 Jun 2014US 8,741,987 B2Lion Copolymer Holdings, LLC
- Process for the preparation of an elastomer composition comprising a linear or cyclic di-carboxylic acid16 Jul 2026US 2026/0201145 A1Pirelli Tyre S. P. A.
- Composite material and its method of production22 Aug 2024US 2024/0279463 A1Nanoregmed Limited
- Composite material and its method of production23 Apr 2020US 2020/0123381 A1Nanoregmed Limited
- Nanosubstance-containing composition6 Feb 2020US 2020/0040157 A1Osaka Soda Co., Ltd.
- Carbon fiber composition including graphene nano-powder and fabrication method for carbon fiber using the same27 Apr 2017US 2017/0114478 A1Korea Institute of Science and Technology
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.