A61B 5/062
Using magnetic field
Official title: {using magnetic field}
A61B5/062 (Using magnetic field) appears on 2,068 US grants and 2,879 published applications in this corpus.
Search patents in A61B- Granted patents
- 2,068
- Published applications
- 2,879
- Assignees
- 626
- Inventors
- 3,332
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 11 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 21 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 23 | 4 |
| 2002 | 20 | 21 |
| 2003 | 20 | 44 |
| 2004 | 14 | 55 |
| 2005 | 14 | 56 |
| 2006 | 20 | 64 |
| 2007 | 19 | 86 |
| 2008 | 17 | 91 |
| 2009 | 24 | 88 |
| 2010 | 53 | 77 |
| 2011 | 49 | 78 |
| 2012 | 68 | 106 |
| 2013 | 92 | 112 |
| 2014 | 78 | 140 |
| 2015 | 78 | 112 |
| 2016 | 82 | 134 |
| 2017 | 87 | 199 |
| 2018 | 80 | 158 |
| 2019 | 139 | 203 |
| 2020 | 141 | 185 |
| 2021 | 159 | 196 |
| 2022 | 152 | 164 |
| 2023 | 156 | 168 |
| 2024 | 146 | 158 |
| 2025 | 157 | 108 |
| 2026 | 89 | 72 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Three-dimensional on-chip magnetic sensor for oscillating magnetic fields6 Oct 2026US 12,754,258 B2California Institute of Technology
- Portable automatic control system for capsule endoscopy in stomach15 Sep 2026US 12,733,801 B2Hong Kong Applied Science and Technology Research Institute Company Limited
- Systems and methods of managing erroneous signals in marker-based devices15 Sep 2026US 12,733,835 B2Endomagnetics Ltd
- Implantable array with a reference structure and a method of imaging the same15 Sep 2026US 12,736,599 B2Cortec Corporation
- Magnetic ball calibration method and magnetic ball calibration apparatus15 Sep 2026US 12,738,402 B2Ankon Medical Technologies (Shanghai) Co., LTD.
- Mapping electrodes from magnetic resonance imaging (mri) data8 Oct 2026US 2026/0305945 A1The Regents of the University of Michigan
- Sterile Cover for Medical Devices and Methods Thereof8 Oct 2026US 2026/0305971 A1Bard Access Systems, Inc.
- System for indicating proximity to transeptal site with electro-anatomical catheter sheath8 Oct 2026US 2026/0306007 A1Boston Scientific Scimed, Inc.
- Wireless medical location tracking24 Sep 2026US 2026/0283499 A1Biosense Webster (Israel) Ltd.
- Anatomical model generation17 Sep 2026US 2026/0272556 A1Affera, Inc.
Most cited
By later US patents
- Digital wireless position sensor1,639US 7,397,364 B2Biosense Webster, Inc. · 2008
- Apparatus and method for treating cardiac arrhythmias1,580US 5,391,199 ABiosense, Inc. · 1995
- Medical positioning system1,446US 6,233,476 B1MediGuide Ltd. · 2001
- Wireless position sensor1,421US 7,729,742 B2Biosense, Inc. · 2010
- Magnetic determination of position and orientation1,087US 5,558,091 ABiosense, Inc. · 1996