H01F 2017/0053
With means to reduce eddy currents
Official title: {with means to reduce eddy currents}
H01F2017/0053 (With means to reduce eddy currents) appears on 107 US grants and 101 published applications in this corpus.
Search patents in H01F- Granted patents
- 107
- Published applications
- 101
- Assignees
- 50
- Inventors
- 168
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 3 |
| 2002 | 3 | 2 |
| 2003 | 4 | 6 |
| 2004 | 5 | 4 |
| 2005 | 5 | 8 |
| 2006 | 8 | 3 |
| 2007 | 4 | 5 |
| 2008 | 6 | 12 |
| 2009 | 4 | 5 |
| 2010 | 9 | 7 |
| 2011 | 5 | 3 |
| 2012 | 6 | 1 |
| 2013 | 2 | 3 |
| 2014 | 2 | 1 |
| 2015 | 4 | 8 |
| 2016 | 4 | 3 |
| 2017 | 3 | 3 |
| 2018 | 4 | 2 |
| 2019 | 4 | 2 |
| 2020 | 3 | 6 |
| 2021 | 4 | 5 |
| 2022 | 4 | 3 |
| 2023 | 4 | 0 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Module20 May 2025US 12,308,161 B2Murata Manufacturing Co., Ltd.
- Inductors with airgap electrical isolation28 Jan 2025US 12,211,886 B1GLOBALFOUNDRIES U. S. Inc.
- Axial field rotary energy device with PCB stator with thermal expansion capability23 Jul 2024US 12,046,966 B2Infinitum Electric Inc.
- Axial field rotary energy device having PCB stator with non-linear traces3 Oct 2023US 11,777,354 B2Infinitum Electric Inc.
- Power supply circuit and power supply control method12 Sep 2023US 11,757,362 B2Huawei Technologies Co., Ltd.
- Inductor component17 Sep 2026US 2026/0279640 A1Murata Manufacturing Co., Ltd.
- Circuit board integrated inductor, inductor, and electronic device22 Jan 2026US 2026/0024696 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Inductors with airgap electrical isolation8 Jan 2026US 2026/0013150 A1GLOBALFOUNDRIES U. S. Inc.
- Semiconductor integrated circuit, phase-locked loop, radar and electronic device17 Apr 2025US 2025/0125282 A1Calterah Semiconductor Technology (Shanghai) Co., Ltd.
- Axial field rotary energy device with pcb stator with thermal expansion capability7 Nov 2024US 2024/0372426 A1Infinitum Electric Inc.
Most cited
By later US patents
- System and method for providing a low power receiver design114US 6,377,315 B1Broadcom Corporation · 2002
- Fabrication of inductors in transformer based tank circuitry113US 7,786,836 B2LCtank LLC · 2010
- System and method for narrow band PLL tuning91US 6,426,680 B1Broadcom Corporation · 2002
- High Q integrated inductor79US 5,635,892 ALucent Technologies Inc. · 1997
- System and method for on-chip filter tuning78US 6,285,865 B1Broadcom Corporation · 2001