A61N 1/326
For promoting growth of cells
Official title: {for promoting growth of cells, e.g. bone cells}
A61N1/326 (For promoting growth of cells) appears on 769 US grants and 985 published applications in this corpus.
Search patents in A61N- Granted patents
- 769
- Published applications
- 985
- Assignees
- 425
- Inventors
- 1,263
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 18 | 0 |
| 1999 | 10 | 0 |
| 2000 | 15 | 0 |
| 2001 | 21 | 5 |
| 2002 | 13 | 21 |
| 2003 | 12 | 23 |
| 2004 | 13 | 46 |
| 2005 | 15 | 66 |
| 2006 | 25 | 45 |
| 2007 | 16 | 45 |
| 2008 | 20 | 40 |
| 2009 | 23 | 39 |
| 2010 | 26 | 46 |
| 2011 | 26 | 30 |
| 2012 | 27 | 44 |
| 2013 | 34 | 41 |
| 2014 | 60 | 52 |
| 2015 | 23 | 39 |
| 2016 | 39 | 42 |
| 2017 | 36 | 37 |
| 2018 | 26 | 37 |
| 2019 | 37 | 42 |
| 2020 | 24 | 38 |
| 2021 | 27 | 48 |
| 2022 | 29 | 48 |
| 2023 | 22 | 38 |
| 2024 | 28 | 28 |
| 2025 | 19 | 23 |
| 2026 | 16 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tissue stimulating devices, systems, and methods6 Oct 2026US 12,752,108 B2
- Therapeutic systems, devices, and compositions with wound healing and tissue regenerative properties, uses thereof, and corresponding methods18 Aug 2026US 12,708,660 B2The Bioregentech Institute, Inc.
- Fixation device with electromagnetic pump18 Aug 2026US 12,708,789 B2University of Oregon
- Cartilage treatment11 Aug 2026US 12,702,827 B2Discure Technologies Ltd.
- Modulation of brain-derived neurotrophic factor (BDNF)2 Jun 2026US 12,642,967 B2Leonhardt Ventures LLC
- Immune response to pulsed electric field therapy24 Sep 2026US 2026/0284387 A1Galvanize Therapeutics, Inc.
- Devices and methods for monitoring use of a therapeutic device17 Sep 2026US 2026/0273277 A1Theragen, Inc.
- Automatic device for treating the scalp3 Sep 2026US 2026/0257065 A1APS Ltd.
- Methods for determining the presence or risk of developing facioscapulohumeral dystrophy (fshd)27 Aug 2026US 2026/0250769 A1Fred Hutchinson Cancer Center
- Electrode, medical device, system and method of manufacture20 Aug 2026US 2026/0241160 A1Cambridge Enterprise Limited
Most cited
By later US patents
- Treatment of motility disorders by nerve stimulation963US 5,540,730 ACyberonics, Inc. · 1996
- Renal nerve stimulation method and apparatus for treatment of patients892US 7,162,303 B2Ardian, Inc. · 2007
- Electrical stimulation of the sympathetic nerve chain864US 6,885,888 B2The Cleveland Clinic Foundation · 2005
- Implantable microstimulator and systems employing the same827US 6,051,017 AAdvanced Bionics AG · 2000
- Methods and apparatus for renal neuromodulation793US 7,653,438 B2Ardian, Inc. · 2010