A61B 2018/204
Attenuators
Official title: {Attenuators}
A61B2018/204 (Attenuators) appears on 18 US grants and 22 published applications in this corpus.
Search patents in A61B- Granted patents
- 18
- Published applications
- 22
- Assignees
- 21
- Inventors
- 61
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 5 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical analyzer assembly and method for intravascular lithotripsy device28 Apr 2026US 12,611,253 B2Boston Scientific Scimed, Inc.
- System and apparatus for treating the lens of an eye20 May 2025US 12,303,431 B2Lensar, Inc.
- Optical analyzer assembly and method for intravascular lithotripsy device20 Feb 2024US 11,903,642 B2Bolt Medical, Inc.
- Process and system for reducing laser damage to surgical instruments15 Mar 2022US 11,272,983 B2Cyclone Biosciences, LLC
- System and apparatus for delivering a laser beam to the lens of an eye9 Nov 2021US 11,166,850 B2Lensar, Inc.
- Optical analyzer assembly and method for intravascular lithotripsy device3 Sep 2026US 2026/0256518 A1Boston Scientific Scimed, Inc.
- A light treatment device20 Nov 2025US 2025/0352255 A1Koninklijke Philips N. V.
- Medical treatment apparatus and treatment probe thereof4 Jan 2024US 2024/0000507 A1Shanghai HROCT LITT Medical Technology Co., LTD.
- Medical treatment apparatus and treatment probe thereof4 Jan 2024US 2024/0001487 A1Shanghai HROCT LITT Medical Technology Co., LTD.
- System and apparatus for treating the lens of an eye8 Dec 2022US 2022/0387212 A1Lensar, Inc.
Most cited
By later US patents
- Human and animal tissue photoradiation system and method241US 4,336,809 ABurleigh Instruments, Inc. · 1982
- Fiber tip monitoring and protection assembly125US 4,695,697 AGV Medical, Inc. · 1987
- Lens shaping device using a laser attenuator111US 4,838,266 A1989
- System for controlled distribution of laser dosage98US 5,178,617 ALaserscope · 1993
- Radiation endoscope69US 4,072,147 AAmerican Cystoscope Makers, Inc. · 1978