C01P 2004/24
Nanoplates, i.e. plate-like particles with a thickness from 1-100 nanometer
C01P2004/24 (Nanoplates, i.e. plate-like particles with a thickness from 1-100 nanometer) appears on 352 US grants and 517 published applications in this corpus.
Search patents in C01P- Granted patents
- 352
- Published applications
- 517
- Assignees
- 311
- Inventors
- 1,307
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 7 |
| 2010 | 2 | 7 |
| 2011 | 1 | 9 |
| 2012 | 6 | 7 |
| 2013 | 6 | 14 |
| 2014 | 8 | 19 |
| 2015 | 16 | 27 |
| 2016 | 15 | 24 |
| 2017 | 16 | 29 |
| 2018 | 13 | 36 |
| 2019 | 37 | 48 |
| 2020 | 31 | 44 |
| 2021 | 28 | 61 |
| 2022 | 39 | 44 |
| 2023 | 43 | 50 |
| 2024 | 39 | 43 |
| 2025 | 33 | 26 |
| 2026 | 14 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plate-like PVD aluminum pigment with a protective encapsulation and method for manufacturing a plate-like PVD aluminium pigment with a protective encapsulation15 Sep 2026US 12,735,576 B2Eckart GmbH
- Graphene and other 2D materials as layered “shells” supported on “core” nanoparticle carriers25 Aug 2026US 12,719,061 B2Breton SPA
- Y2O3:RE nanoparticles28 Jul 2026US 12,692,438 B2Seaborough Materials IP B.V.
- 2D nanomaterial fiber and method of fabricating the same21 Jul 2026US 12,686,955 B2Korea Advanced Institute of Science and Technology
- Conductive two-dimensional particle and method for producing the same23 Jun 2026US 12,662,383 B2Murata Manufacturing Co., Ltd.
- Metal-organic frameworks/transition metal dichalcogenides van der waals heterostructures for ultra strong microwave absorption8 Oct 2026US 2026/0308802 A1City University of Hong Kong
- High power electrode materials1 Oct 2026US 2026/0302226 A1A123 Systems, Inc.
- Synthesis of ternary carbide and carbonitride max-phase particles with controlled dimensionality27 Aug 2026US 2026/0250140 A1Centre National De La Recherche Scientifique
- Radar transparent mixtures of metal effect pigmets with semiconductor effect pigmentsor semiconductor effect pigments with silvery absorbing pearlescent pigments and coating formulations thereof23 Jul 2026US 2026/0209521 A1Eckart America Corporation
- A method for the production of edge functionalised graphene2 Jul 2026US 2026/0184572 A1Sicona Battery Technologies Pty Ltd
Most cited
By later US patents
- Magnetic particle and method of preparing the same, and magnetic recording medium108US 8,524,108 B2FUJIFILM Corporation · 2013
- Production of graphenic carbon particles utilizing methane precursor material65US 8,486,364 B2PPG Industries Ohio, Inc. · 2013
- Nano-scaled graphene platelets with a high length-to-width aspect ratio57US 7,790,285 B2Nanotek Instruments, Inc. · 2010
- Production of graphenic carbon particles utilizing hydrocarbon precursor materials44US 8,486,363 B2PPG Industries Ohio, Inc. · 2013
- Functional graphene-polymer nanocomposites for gas barrier applications39US 8,110,026 B2The Trustees of Princeton University · 2012