H01F 10/16
Containing cobalt
Official title: containing cobalt ({H01F10/126} , H01F10/13 take precedence)
H01F10/16 (Containing cobalt) appears on 218 US grants and 244 published applications in this corpus.
Search patents in H01F- Granted patents
- 218
- Published applications
- 244
- Assignees
- 97
- Inventors
- 620
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 2 |
| 2002 | 4 | 4 |
| 2003 | 4 | 13 |
| 2004 | 8 | 11 |
| 2005 | 4 | 9 |
| 2006 | 8 | 18 |
| 2007 | 7 | 15 |
| 2008 | 12 | 19 |
| 2009 | 7 | 14 |
| 2010 | 14 | 14 |
| 2011 | 13 | 5 |
| 2012 | 6 | 3 |
| 2013 | 3 | 8 |
| 2014 | 6 | 7 |
| 2015 | 7 | 3 |
| 2016 | 6 | 7 |
| 2017 | 8 | 17 |
| 2018 | 15 | 15 |
| 2019 | 13 | 14 |
| 2020 | 11 | 13 |
| 2021 | 8 | 7 |
| 2022 | 4 | 1 |
| 2023 | 2 | 11 |
| 2024 | 3 | 6 |
| 2025 | 8 | 4 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium9 Jun 2026US 12,649,824 B2Resonac Corporation
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium20 Jan 2026US 12,531,088 B2Resonac Corporation
- Magnetic sensor, method of manufacturing magnetic sensor, and sensitive element assembly14 Oct 2025US 12,442,873 B2Resonac Corporation
- Magnetic film, magnetoresistive effect element, and method for manufacturing magnetic film30 Sep 2025US 12,433,173 B2TDK Corporation
- Magnetoresistance effect element, magnetic memory, and film formation method for said magnetoresistance effect element26 Aug 2025US 12,402,537 B2Tohoku University
- Micromagnetic device and method of forming the same17 Sep 2026US 2026/0279637 A1EnaChip inc.
- Metal magnetic thin film13 Aug 2026US 2026/0237550 A1Murata Manufacturing Co., Ltd.
- Multilayer body, element including the multilayer body, and method of producing the multilayer body30 Jul 2026US 2026/0221957 A1Japan Science and Technology Agency
- Magnetic storage device19 Mar 2026US 2026/0082816 A1
- Multilayer Structure for Reducing Film Roughness in Magnetic Devices30 Oct 2025US 2025/0338775 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Spin transfer magnetic element having low saturation magnetization free layers160US 7,242,045 B2Grandis, Inc. · 2007
- Perpendicular magnetic recording disk and manufacturing method thereof69US 8,603,650 B2WD Media (Singapore) Pte. Ltd. · 2013
- Systems of recording piston rod position information in a magnetic layer on a piston rod63US 7,034,527 B2SRI International · 2006
- Systems for recording position information in a magnetic layer on a piston rod62US 7,307,418 B2SRI International · 2007
- Systems and methods of recording piston rod position information in a magnetic layer on a piston rod60US 6,989,669 B2SRI International · 2006