H01F 2017/008
Electric or magnetic shielding of printed inductances
Official title: {Electric or magnetic shielding of printed inductances}
H01F2017/008 (Electric or magnetic shielding of printed inductances) appears on 191 US grants and 229 published applications in this corpus.
Search patents in H01F- Granted patents
- 191
- Published applications
- 229
- Assignees
- 95
- Inventors
- 467
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 1 |
| 2003 | 0 | 6 |
| 2004 | 3 | 8 |
| 2005 | 10 | 13 |
| 2006 | 7 | 9 |
| 2007 | 7 | 7 |
| 2008 | 6 | 5 |
| 2009 | 5 | 9 |
| 2010 | 6 | 6 |
| 2011 | 9 | 7 |
| 2012 | 5 | 3 |
| 2013 | 7 | 10 |
| 2014 | 7 | 5 |
| 2015 | 4 | 8 |
| 2016 | 6 | 8 |
| 2017 | 7 | 12 |
| 2018 | 7 | 7 |
| 2019 | 7 | 21 |
| 2020 | 17 | 23 |
| 2021 | 14 | 9 |
| 2022 | 16 | 16 |
| 2023 | 10 | 10 |
| 2024 | 11 | 6 |
| 2025 | 6 | 10 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Single layer and multilayer magnetic inductors between substrate cores6 Oct 2026US 12,757,740 B2Intel Corporation
- Inductor performance enhancement using an outer, peripheral patterned ground shield8 Sep 2026US 12,733,486 B2QUALCOMM Incorporated
- System and method for reducing power losses for magnetics integrated in a printed circuit board24 Mar 2026US 12,586,709 B2Rockwell Automation Technologies, Inc.
- Wiring board3 Mar 2026US 12,568,584 B2Murata Manufacturing Co., Ltd.
- Integrated chip inductor structure17 Feb 2026US 12,557,305 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Single layer and multilayer magnetic inductors between substrate cores1 Oct 2026US 2026/0305365 A1Intel Foundry IP LLC
- Coil component17 Sep 2026US 2026/0279638 A1Samsung Electro-Mechanics Co., Ltd.
- Inductor array in a surface mount device30 Jul 2026US 2026/0223291 A1Avago Technologies International Sales Pte. Limited
- Inductor structure and method of manufacturing the same2 Jul 2026US 2026/0188567 A1Phoenix Pioneer Technology Co., Ltd.
- Integrated circuit structure2 Jul 2026US 2026/0191010 A1Mediatek Inc.
Most cited
By later US patents
- Inductive battery charger system with primary transformer windings formed in a multi-layer structure297US 7,164,255 B2City University of Hong Kong · 2007
- Planar inductive battery charging system223US 7,576,514 B2Cityu Research Limited · 2009
- Battery charging system198US 8,917,057 B2City University of Hong Kong · 2014
- Rechargeable battery powered portable electronic device117US 7,872,445 B2City University of Hong Kong · 2011
- Methods for fabrication of thin film inductors, inductor networks and integration with other passive and active devices105US 5,370,766 ACalifornia Micro Devices Corporation · 1994