B82Y 25/00
Nanomagnetism
Official title: Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
B82Y25/00 (Nanomagnetism) appears on 5,346 US grants and 4,803 published applications in this corpus.
Search patents in B82Y- Granted patents
- 5,346
- Published applications
- 4,803
- Assignees
- 1,104
- Inventors
- 6,430
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 10 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 8 | 0 |
| 1991 | 14 | 0 |
| 1992 | 8 | 0 |
| 1993 | 13 | 0 |
| 1994 | 28 | 0 |
| 1995 | 30 | 0 |
| 1996 | 61 | 0 |
| 1997 | 88 | 0 |
| 1998 | 127 | 0 |
| 1999 | 170 | 0 |
| 2000 | 200 | 0 |
| 2001 | 244 | 133 |
| 2002 | 271 | 365 |
| 2003 | 319 | 416 |
| 2004 | 389 | 473 |
| 2005 | 291 | 374 |
| 2006 | 365 | 344 |
| 2007 | 290 | 313 |
| 2008 | 256 | 372 |
| 2009 | 226 | 336 |
| 2010 | 266 | 335 |
| 2011 | 286 | 271 |
| 2012 | 283 | 201 |
| 2013 | 240 | 109 |
| 2014 | 143 | 93 |
| 2015 | 104 | 43 |
| 2016 | 95 | 53 |
| 2017 | 58 | 46 |
| 2018 | 36 | 43 |
| 2019 | 53 | 80 |
| 2020 | 52 | 60 |
| 2021 | 43 | 81 |
| 2022 | 62 | 87 |
| 2023 | 56 | 60 |
| 2024 | 57 | 62 |
| 2025 | 52 | 33 |
| 2026 | 23 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aqueous peptide programming of the vinylidene fluoride ferroelectric phase29 Sep 2026US 12,747,302 B2Northwestern University
- Methods of manufacturing a magnetic field sensor1 Sep 2026US 12,727,389 B2Everspin Technologies, Inc.
- Water treatment and purification method25 Aug 2026US 12,715,781 B2Imam Abdulrahman Bin Faisal University
- Thermally stable, cladded permanent magnets, and compositions and methods for making the same11 Aug 2026US 12,706,235 B2HRL Laboratories, LLC
- Magnetically tunable plasmon coupling of nanoshells enabled by space-free confined growth28 Jul 2026US 12,692,398 B2The Regents of the University of California
- Magnetic material, magnetic fluid, standard sample for particle size distribution measurement, method for producing a magnetic material and method for producing a magnetic fluid1 Oct 2026US 2026/0302021 A1Somar Corporation
- Magnetic Nanodevice and Fabrication Method1 Oct 2026US 2026/0302031 A1The Regents of the University of Colorado, a body corporate
- Double Core-Shell Nanodisc Synthesis and Application to Magnetoelectric Bio-Signaling24 Sep 2026US 2026/0284421 A1Massachusetts Institute of Technology
- Implantable biosensor containing a magnetic nanoparticle assay for in vivo analyte detection13 Aug 2026US 2026/0235707 A1Lodestone Biomedical Inc.
- Method for preparing multifunctional immuno-agonist for reprogramming tumor-associated macrophages6 Aug 2026US 2026/0224734 A1Beijing University of Chemical Technology
Most cited
By later US patents
- Magnetically shielded assembly1,099US 7,091,412 B2Nanoset, LLC · 2006
- Magnetic device with optimized heat confinement1,021US 8,411,500 B2Crocus Technology SA · 2013
- Electronic device using magnetic components385US 5,695,864 AInternational Business Machines Corporation · 1997
- Magnetoresistive sensor based on the spin valve effect373US 5,206,590 AInternational Business Machines Corporation · 1993
- Combinatorial synthesis of novel materials365US 5,985,356 ASymyx Technologies, Inc. · 1999