C08J 9/008
Nanoparticles
Official title: {Nanoparticles}
C08J9/008 (Nanoparticles) appears on 63 US grants and 103 published applications in this corpus.
Search patents in C08J- Granted patents
- 63
- Published applications
- 103
- Assignees
- 83
- Inventors
- 282
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 4 |
| 2012 | 1 | 5 |
| 2013 | 1 | 0 |
| 2014 | 1 | 6 |
| 2015 | 5 | 9 |
| 2016 | 5 | 6 |
| 2017 | 6 | 7 |
| 2018 | 5 | 7 |
| 2019 | 3 | 5 |
| 2020 | 8 | 10 |
| 2021 | 3 | 9 |
| 2022 | 2 | 11 |
| 2023 | 8 | 5 |
| 2024 | 6 | 5 |
| 2025 | 6 | 5 |
| 2026 | 3 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Polyolefin-based resin foam, and molded product produced therefrom19 May 2026US 12,630,686 B2Lotte Chemical Corporation
- Composite material film, manufacturing method thereof, and display panel19 May 2026US 12,630,689 B2Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Toner supply roller, developing apparatus, electrophotographic image forming apparatus and process cartridge3 Feb 2026US 12,541,171 B2Canon Kabushiki Kaisha
- Apertured polymer sheets incorporating nanoparticles9 Dec 2025US 12,492,292 B2DelStar Technologies, Inc.
- Porous epoxy nanocomposite monoliths2 Dec 2025US 12,486,374 B2Rutgers, The State University of New Jersey
- Foam composition including surface-modified nanoparticles and related articles and processes3 Sep 2026US 2026/0258213 A13M Innovative Properties Company
- Solid composite11 Jun 2026US 2026/0159665 A1Soundzip Limited
- Dilatant compositions11 Jun 2026US 2026/0159672 A1The Hong Kong Research Institute of Textiles and Apparel Limited
- Apertured polymer sheets incorporating nanoparticles2 Apr 2026US 2026/0092156 A1DelStar Technologies, Inc.
- Chromogenic materials, methods of making chromogenic materials, and methods of use2 Apr 2026US 2026/0092172 A1
Most cited
By later US patents
- Foamed silicone in wound care20US 10,744,225 B2Mölnlycke Health Care AB · 2020
- Method for the production of abrasive foams13US 8,546,457 B2BASF SE · 2013
- Aerogels, calcined and crystalline articles and methods of making the same9US 9,657,152 B23M Innovative Properties Company · 2017
- Production of fine-pored PMMA foams using nucleating agents5US 10,584,225 B2Evonik Roehm GmbH · 2020
- Molded article of polyolefin-based resin expanded beads5US 9,449,735 B2Jsp Corporation · 2016