A61N 1/3787
From an external energy source
Official title: {from an external energy source}
A61N1/3787 (From an external energy source) appears on 2,569 US grants and 3,318 published applications in this corpus.
Search patents in A61N- Granted patents
- 2,569
- Published applications
- 3,318
- Assignees
- 658
- Inventors
- 3,415
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 12 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 22 | 7 |
| 2002 | 27 | 25 |
| 2003 | 22 | 26 |
| 2004 | 9 | 36 |
| 2005 | 13 | 60 |
| 2006 | 29 | 68 |
| 2007 | 34 | 87 |
| 2008 | 18 | 62 |
| 2009 | 37 | 77 |
| 2010 | 58 | 118 |
| 2011 | 62 | 115 |
| 2012 | 86 | 97 |
| 2013 | 114 | 174 |
| 2014 | 163 | 175 |
| 2015 | 138 | 171 |
| 2016 | 173 | 194 |
| 2017 | 160 | 205 |
| 2018 | 158 | 227 |
| 2019 | 170 | 191 |
| 2020 | 170 | 185 |
| 2021 | 152 | 195 |
| 2022 | 143 | 192 |
| 2023 | 158 | 178 |
| 2024 | 158 | 168 |
| 2025 | 135 | 164 |
| 2026 | 85 | 121 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wirelessly powered medical implant for treatment of sleep-disordered breathing6 Oct 2026US 12,752,104 B2Cochlear Limited
- Closed-loop wireless stimulation systems with wirelessly powered stimulators and recorders6 Oct 2026US 12,752,118 B2The Regents of the University of California
- Earpiece assembly to interact with implantable neural stimulators6 Oct 2026US 12,752,123 B2Curonix LLC
- Implantable device fixation mechanisms29 Sep 2026US 12,746,396 B2Neuspera Medical Inc.
- Bioresorbable cardiovascular instruments, and operation and fabrication methods of same29 Sep 2026US 12,746,397 B2Northwestern University
- Biostimulator having resilient scaffold8 Oct 2026US 2026/0306834 A1Pacesetter, Inc.
- Extending service time of implantable cardioverter defibrillators8 Oct 2026US 2026/0306860 A1Pacesetter, Inc.
- Systems and methods for improving externally powered cortical stimulation (xcs) waveforms1 Oct 2026US 2026/0295268 A1Motif Neurotech, Inc.
- Devices and methods for positioning external devices in relation to implanted devices1 Oct 2026US 2026/0295278 A1Nalu Medical, Inc.
- Magnetic induction antenna module1 Oct 2026US 2026/0295282 A1Cochlear Limited
Most cited
By later US patents
- Rechargeable spinal cord stimulator system1,937US 6,516,227 B1Advanced Bionics AG · 2003
- System of implantable devices for monitoring and/or affecting body parameters1,489US 6,208,894 B1Alfred E. Mann Foundation for Scientific Research and Advanced Bionics · 2001
- Implantable transponder systems and methods1,388US 8,457,757 B2Micro Transponder, Inc. · 2013
- Neural modulation devices and methods1,033US 8,825,164 B2EnteroMedics Inc. · 2014
- Structure and method of manufacture of an implantable microstimulator1,017US 5,193,540 AAlfred E. Mann Foundation for Scientific Research · 1993