C09D 5/23
Magnetisable or magnetic paints or lacquers
C09D5/23 (Magnetisable or magnetic paints or lacquers) appears on 31 US grants and 48 published applications in this corpus.
Search patents in C09D- Granted patents
- 31
- Published applications
- 48
- Assignees
- 28
- Inventors
- 88
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 0 | 4 |
| 2015 | 2 | 6 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 2 | 0 |
| 2019 | 1 | 5 |
| 2020 | 1 | 4 |
| 2021 | 4 | 4 |
| 2022 | 2 | 7 |
| 2023 | 6 | 4 |
| 2024 | 3 | 1 |
| 2025 | 6 | 3 |
| 2026 | 0 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Orienting magnetic flakes within a binder layer4 Nov 2025US 12,459,286 B2Viavi Solutions Inc.
- Article with angled reflective segments8 Jul 2025US 12,350,950 B2Viavi Solutions Inc.
- Orienting magnetically-orientable flakes27 May 2025US 12,311,691 B2Viavi Solutions Inc.
- Ceramic coated iron particles and methods for making ceramic coated particles22 Apr 2025US 12,281,406 B2The Boeing Company
- Three-dimensional printing4 Feb 2025US 12,214,549 B2Hewlett-Packard Development Company, L. P.
- Two-Component Magnetic Coating Composition System for Reversible Attachment of Thin Materials13 Aug 2026US 2026/0234419 A1
- Physical Security and Authentication Systems Using Quantum Signatures9 Jul 2026US 2026/0194607 A1Northeastern University
- Conductive ink2 Jul 2026US 2026/0184946 A1Swansea University
- Orienting magnetic flakes within a binder layer16 Apr 2026US 2026/0103017 A1Viavi Solutions Inc.
- Orienting magnetically-orientable flakes16 Oct 2025US 2025/0319718 A1Viavi Solutions Inc.
Most cited
By later US patents
- Magnetic receptive printable media11US 9,028,951 B2MagnetNotes, Ltd. · 2015
- Magnetic pigments7US 10,253,191 B2Merck Patent GmbH · 2019
- Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles5US 11,065,906 B2Sicpa Holding SA · 2021
- Orienting magnetically-orientable flakes4US 11,193,002 B2Viavi Solutions Inc. · 2021
- Electromagnetic polymer composite material for anti-fouling effect4US 9,675,717 B2The University of Toledo · 2017