A61B 2090/309
Using white leds
Official title: {using white LEDs}
A61B2090/309 (Using white leds) appears on 1,523 US grants and 2,177 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,523
- Published applications
- 2,177
- Assignees
- 605
- Inventors
- 2,808
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 5 |
| 2003 | 2 | 8 |
| 2004 | 6 | 12 |
| 2005 | 2 | 20 |
| 2006 | 7 | 26 |
| 2007 | 11 | 27 |
| 2008 | 15 | 26 |
| 2009 | 9 | 27 |
| 2010 | 12 | 24 |
| 2011 | 12 | 36 |
| 2012 | 20 | 52 |
| 2013 | 22 | 47 |
| 2014 | 37 | 63 |
| 2015 | 44 | 101 |
| 2016 | 41 | 107 |
| 2017 | 71 | 117 |
| 2018 | 83 | 109 |
| 2019 | 122 | 191 |
| 2020 | 127 | 212 |
| 2021 | 129 | 191 |
| 2022 | 158 | 193 |
| 2023 | 174 | 207 |
| 2024 | 168 | 157 |
| 2025 | 148 | 132 |
| 2026 | 96 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrosurgical device and method of use29 Sep 2026US 12,746,053 B2Stryker European Operations Limited
- Microwave ablation probe handle with waterproof gasket29 Sep 2026US 12,746,063 B2Varian Medical Systems, Inc.
- Methods and systems for instrument tracking and navigation within luminal networks8 Sep 2026US 12,727,950 B2Auris Health, Inc.
- Optical fiber having an expanded light pattern8 Sep 2026US 12,727,960 B2Katalyst Surgical, LLC
- System, device and methods for dental digital impressions8 Sep 2026US 12,727,966 B2Luminx Il Ltd
- Airframe system and method of controlling airflow8 Oct 2026US 2026/0306210 A1SLD Technology, Inc.
- Systems and methods for illumination and imaging of a target8 Oct 2026US 2026/0313238 A1Stryker Corporation
- Skeleton model instrument localization1 Oct 2026US 2026/0294268 A1Auris Health, Inc.
- Lateral retractor system for minimizing muscle damage in spinal surgery1 Oct 2026US 2026/0294422 A1
- Fastener cartridge comprising non-uniform fasteners24 Sep 2026US 2026/0283616 A1Cilag GmbH International
Most cited
By later US patents
- Motor driven surgical fastener device with cutting member reversing mechanism1,860US 8,453,907 B2Ethicon Endo-Surgery, Inc. · 2013
- Surgical circular stapler with tissue retention arrangements1,570US 8,801,735 B2Ethicon Endo-Surgery, Inc. · 2014
- Multiple sensors with one sensor affecting a second sensor's output or interpretation1,559US 9,757,128 B2Ethicon, Inc. · 2017
- Multiple motor control for powered medical device1,555US 9,788,836 B2Ethicon, Inc. · 2017
- Adjunct with integrated sensors to quantify tissue compression1,540US 9,724,094 B2Ethicon, Inc. · 2017