H05K 2201/083
Magnetic materials
H05K2201/083 (Magnetic materials) appears on 891 US grants and 942 published applications in this corpus.
Search patents in H05K- Granted patents
- 891
- Published applications
- 942
- Assignees
- 462
- Inventors
- 1,994
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 14 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 14 | 0 |
| 1999 | 13 | 0 |
| 2000 | 16 | 0 |
| 2001 | 13 | 3 |
| 2002 | 14 | 26 |
| 2003 | 12 | 23 |
| 2004 | 30 | 34 |
| 2005 | 20 | 27 |
| 2006 | 16 | 31 |
| 2007 | 20 | 35 |
| 2008 | 22 | 15 |
| 2009 | 20 | 37 |
| 2010 | 26 | 36 |
| 2011 | 28 | 34 |
| 2012 | 26 | 16 |
| 2013 | 21 | 35 |
| 2014 | 19 | 37 |
| 2015 | 24 | 40 |
| 2016 | 28 | 49 |
| 2017 | 35 | 38 |
| 2018 | 46 | 50 |
| 2019 | 58 | 58 |
| 2020 | 41 | 64 |
| 2021 | 54 | 54 |
| 2022 | 40 | 66 |
| 2023 | 49 | 41 |
| 2024 | 37 | 32 |
| 2025 | 42 | 34 |
| 2026 | 23 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Embedded inductor structure and manufacturing method thereof15 Sep 2026US 12,739,976 B2Unimicron Technology Corp.
- Chip package with embedded and shielded inductors4 Aug 2026US 12,702,035 B2Advanced Micro Devices, Inc.
- Reusable modular substrate28 Jul 2026US 12,696,389 B2NXP USA, Inc.
- Embedded magnetic component transformer device16 Jun 2026US 12,658,354 B2Murata Manufacturing Co., Ltd.
- Flexible printed circuit board with near-field communication (NFC) coil integration9 Jun 2026US 12,651,831 B2Meta Platforms Technologies, LLC
- Method to integrate micro transformers into printed circuit board for step-down voltages24 Sep 2026US 2026/0292992 A1Cisco Technology, Inc.
- Systems and methods for magnetic sheet integration in bus bar structures for vehicle17 Sep 2026US 2026/0280442 A1BorgWarner Inc.
- Multiphase system comprising power converter27 Aug 2026US 2026/0254352 A1Mitsubishi Electric Corporation
- Integrated current sensor and energy harvester based on microresonator energy transducer20 Aug 2026US 2026/0245779 A1Schneider Electric USA, Inc.
- Magnetic component and power conversion module20 Aug 2026US 2026/0246374 A1Lite-On Technology Corporation
Most cited
By later US patents
- Hybrid integrated circuit planar transformer191US 5,353,001 ABurr-Brown Corporation · 1994
- System and method for attenuating the effect of ambient light on an optical sensor151US 7,227,156 B2Sensors for Medicine and Science, Inc. · 2007
- Connectors adapted for controlling a small form factor power supply134US 6,091,611 AComarco Wireless Technologies, Inc. · 2000
- Injection molded printed circuits132US 5,220,488 AUFE Incorporated · 1993
- System and method for attenuating the effect of ambient light on an optical sensor129US 7,157,723 B2Sensors for Medicine and Science, Inc. · 2007