A61N 5/067
Using laser light
Official title: using laser light
A61N5/067 (Using laser light) appears on 1,483 US grants and 2,397 published applications in this corpus.
Search patents in A61N- Granted patents
- 1,483
- Published applications
- 2,397
- Assignees
- 893
- Inventors
- 3,126
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 12 | 0 |
| 1998 | 15 | 0 |
| 1999 | 12 | 0 |
| 2000 | 24 | 0 |
| 2001 | 18 | 6 |
| 2002 | 13 | 14 |
| 2003 | 14 | 31 |
| 2004 | 16 | 43 |
| 2005 | 10 | 30 |
| 2006 | 13 | 45 |
| 2007 | 17 | 52 |
| 2008 | 9 | 47 |
| 2009 | 7 | 37 |
| 2010 | 8 | 52 |
| 2011 | 19 | 71 |
| 2012 | 21 | 65 |
| 2013 | 26 | 68 |
| 2014 | 51 | 92 |
| 2015 | 60 | 115 |
| 2016 | 70 | 162 |
| 2017 | 79 | 165 |
| 2018 | 76 | 158 |
| 2019 | 122 | 193 |
| 2020 | 124 | 157 |
| 2021 | 109 | 168 |
| 2022 | 104 | 156 |
| 2023 | 109 | 137 |
| 2024 | 113 | 136 |
| 2025 | 95 | 121 |
| 2026 | 61 | 76 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Integrated, noninvasive stimulation delivery system and method for treating neurodegenerative disease symptoms24 Sep 2026US 2026/0284427 A1
- Systems and Methods for Anti-Microbial Effect for Bones24 Sep 2026US 2026/0284428 A1ABL Medical Inc.
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Most cited
By later US patents
- Device for biostimulation of tissue and method for treatment of tissue436US 4,930,504 A1990
- Method for treating cutaneous vascular lesions420US 5,282,797 A1994
- Method and apparatus for therapeutic laser treatment392US 5,616,140 A1997
- Apparatus and method for dynamic cooling of biological tissues for thermal mediated surgery369US 5,814,040 AThe Regents of the University of California · 1998
- System and method for heating the prostate gland to treat and prevent the growth and spread of prostate tumor327US 6,788,977 B2Celsion Corporation · 2004