H01F 41/301
For applying ultrathin or granular layers
Official title: {for applying ultrathin or granular layers (ultrathin or granular layers H01F10/007)}
H01F41/301 (For applying ultrathin or granular layers) appears on 47 US grants and 38 published applications in this corpus.
Search patents in H01F- Granted patents
- 47
- Published applications
- 38
- Assignees
- 39
- Inventors
- 112
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 5 |
| 2003 | 1 | 5 |
| 2004 | 3 | 4 |
| 2005 | 3 | 3 |
| 2006 | 2 | 7 |
| 2007 | 1 | 3 |
| 2008 | 0 | 0 |
| 2009 | 3 | 2 |
| 2010 | 2 | 1 |
| 2011 | 3 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Single crystal YIG nanofilm fabricated by a metal organic decomposition epitaxial growth process6 Jan 2026US 12,516,439 B2Vida Products
- Magnetic bubble memory from 4F lanthanide and ferromagnetic type materials23 Dec 2025US 12,505,857 B2Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Method for manufacturing a device having a three-dimensional magnetic structure16 Aug 2022US 11,417,448 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Repatternable nanoimprint lithography stamp9 Mar 2021US 10,942,448 B2International Business Machines Corporation
- Repatternable nanoimprint lithography stamp4 Jun 2019US 10,310,374 B2International Business Machines Corporation
- Magnetic bubble memory8 Feb 2024US 2024/0046960 A1Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Single crystal yig nanofilm fabricated by a metal organic decomposition epitaxial growth process4 Jan 2024US 2024/0003042 A1Vida Products
- Repatternable nanoimprint lithography stamp1 Aug 2019US 2019/0235379 A1International Business Machines Corporation
- Repatternable nanoimprint lithography stamp22 Feb 2018US 2018/0052389 A1International Business Machines Corporation
- Method for manufacturing a device having a three-dimensional magnetic structure28 Sep 2017US 2017/0278605 A1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
Most cited
By later US patents
- Methods of making spintronic devices with constrained spintronic dopant119US 7,625,767 B2Mears Technologies, Inc. · 2009
- Method of making high performance, low noise isotropic magnetic media including a chromium underlayer84US 6,156,404 AKomag, Inc. · 2000
- Magnetic alloy having a structured nucleation layer and method for manufacturing same41US 5,846,648 AKomag, Inc. · 1998
- Method for producing uniaxial tetragonal thin films of ternary intermetallic compounds28US 5,603,766 ABoard of Trustees of the Stanford Leland Junior University · 1997
- Magnetically enhanced composite materials and methods for making and using the same27US 6,355,166 B1University of Iowa Research Foundation · 2002