H01F 10/132
Containing cobalt
Official title: {containing cobalt}
H01F10/132 (Containing cobalt) appears on 73 US grants and 77 published applications in this corpus.
Search patents in H01F- Granted patents
- 73
- Published applications
- 77
- Assignees
- 52
- Inventors
- 182
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 2 |
| 2002 | 0 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 0 | 4 |
| 2006 | 5 | 3 |
| 2007 | 1 | 6 |
| 2008 | 4 | 9 |
| 2009 | 2 | 8 |
| 2010 | 3 | 7 |
| 2011 | 7 | 4 |
| 2012 | 5 | 1 |
| 2013 | 4 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 3 |
| 2018 | 2 | 2 |
| 2019 | 2 | 4 |
| 2020 | 4 | 3 |
| 2021 | 2 | 0 |
| 2022 | 1 | 3 |
| 2023 | 3 | 3 |
| 2024 | 1 | 2 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nanogranular magnetic film and electronic component29 Sep 2026US 12,749,608 B2TDK Corporation
- Magnetic sensor, method of manufacturing magnetic sensor, and sensitive element assembly14 Oct 2025US 12,442,873 B2Resonac Corporation
- Method of manufacturing a magnetoresistive random access memory (MRAM)23 Apr 2024US 11,968,909 B2Godo Kaisha IP Bridge 1
- Magnetic sensor21 Nov 2023US 11,821,963 B2Resonac Corporation
- Magnetic sensor22 Aug 2023US 11,733,319 B2Showa Denko K. K.
- Nanogranular magnetic film and electronic component3 Apr 2025US 2025/0111975 A1TDK Corporation
- Nanogranular magnetic film and electronic component3 Apr 2025US 2025/0111976 A1TDK Corporation
- Nanomagnet for spin-based quantum-dot qubit30 Jan 2025US 2025/0037917 A1The Boeing Company
- Method of manufacturing a magnetoresistive random access memory (mram)22 Aug 2024US 2024/0284804 A1Godo Kaisha IP Bridge 1
- Magnetic sensor, method of manufacturing magnetic sensor, and sensitive element assembly4 Jan 2024US 2024/0003996 A1Resonac Corporation
Most cited
By later US patents
- Article detection and/or recognition using magnetic devices94US 4,940,966 AScientific Generics Limited · 1990
- Magnetic devices87US 4,960,651 AScientific Generics Limited · 1990
- Magnetic tunnel junction element structures and methods for fabricating the same77US 7,098,495 B2Freescale Semiconducor, Inc. · 2006
- Amorphous magnetic thin films with highly stable easy axis61US 4,236,946 AInternational Business Machines Corporation · 1980
- Article comprising anisotropic Co-Fe-Cr-N soft magnetic thin films54US 5,998,048 ALucent Technologies Inc. · 1999