C01P 2006/42
Magnetic properties
C01P2006/42 (Magnetic properties) appears on 1,068 US grants and 1,000 published applications in this corpus.
Search patents in C01P- Granted patents
- 1,068
- Published applications
- 1,000
- Assignees
- 572
- Inventors
- 2,549
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 14 | 0 |
| 1978 | 15 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 12 | 0 |
| 1982 | 8 | 0 |
| 1983 | 13 | 0 |
| 1984 | 12 | 0 |
| 1985 | 11 | 0 |
| 1986 | 8 | 0 |
| 1987 | 15 | 0 |
| 1988 | 21 | 0 |
| 1989 | 18 | 0 |
| 1990 | 11 | 0 |
| 1991 | 20 | 0 |
| 1992 | 16 | 0 |
| 1993 | 11 | 0 |
| 1994 | 13 | 0 |
| 1995 | 11 | 0 |
| 1996 | 22 | 0 |
| 1997 | 12 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 18 | 7 |
| 2002 | 19 | 27 |
| 2003 | 18 | 33 |
| 2004 | 32 | 38 |
| 2005 | 19 | 28 |
| 2006 | 20 | 32 |
| 2007 | 23 | 29 |
| 2008 | 19 | 33 |
| 2009 | 20 | 33 |
| 2010 | 20 | 50 |
| 2011 | 17 | 41 |
| 2012 | 25 | 53 |
| 2013 | 41 | 32 |
| 2014 | 31 | 34 |
| 2015 | 18 | 50 |
| 2016 | 35 | 30 |
| 2017 | 32 | 41 |
| 2018 | 31 | 46 |
| 2019 | 25 | 55 |
| 2020 | 39 | 46 |
| 2021 | 35 | 57 |
| 2022 | 53 | 64 |
| 2023 | 58 | 53 |
| 2024 | 41 | 45 |
| 2025 | 38 | 27 |
| 2026 | 23 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High temperature superconducting material and a method for production6 Oct 2026US 12,753,085 B2True 2 Materials Pte Ltd.
- Dispersed iron oxide magnetic powder slurry and method for producing same6 Oct 2026US 12,753,089 B2Dowa Electronics Materials Co., Ltd.
- Artificial graphite and preparation method thereof, secondary battery containing such artificial graphite, and electric apparatus6 Oct 2026US 12,755,973 B2Contemporary Amperex Technology Co., Limited
- Method and system for multicolor photonic pigments from magneticially assembled nanorod arrays29 Sep 2026US 12,748,324 B2The Regents of the University of California
- Multifferoic R-type hexaferrite, a composite and an article comprising the R-type hexaferrite, and a method of making the same22 Sep 2026US 12,744,140 B2Rogers Corporation
- Mgo powder, mgo slurry, and methods of manufacturing the same, and method of manufacturing grain-oriented electrical steel sheet17 Sep 2026US 2026/0274699 A1Nippon Steel Corporation
- Method of synthesizing core-shell iron oxide nbrief description anoparticles through continuous synthesis of core and shell in single reaction chamber2 Jul 2026US 2026/0184593 A1UIF (University Industry Foundation), Yonsei University
- Soft magnetic alloy, soft magnetic alloy ribbon, and magnetic device2 Jul 2026US 2026/0188546 A1TDK Corporation
- Method for preparing magneto-dielectric ferrite materials for vuhf application25 Jun 2026US 2026/0176153 A1Centre National D'Etudes Spatiales
- Carbon-based nanomaterials as dopants for novel multifunctional composites4 Jun 2026US 2026/0152619 A1The Trustees of Boston College
Most cited
By later US patents
- Combinatorial synthesis of novel materials365US 5,985,356 ASymyx Technologies, Inc. · 1999
- Giant magnetoresistive cobalt oxide compounds218US 5,776,359 ASymyx Technologies, Inc. · 1998
- Thin film structure having magnetic and color shifting properties214US 4,838,648 AOptical Coating Laboratory, Inc. · 1989
- Combinatorial synthesis of novel materials210US 6,004,617 ASymyx Technologies, Inc. · 1999
- Alignable diffractive pigment flakes202US 6,902,807 B1Flex Products, Inc. · 2005