A61B 5/150824
By visual feedback
Official title: {by visual feedback}
A61B5/150824 (By visual feedback) appears on 307 US grants and 455 published applications in this corpus.
Search patents in A61B- Granted patents
- 307
- Published applications
- 455
- Assignees
- 150
- Inventors
- 653
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 10 | 15 |
| 2003 | 3 | 40 |
| 2004 | 8 | 21 |
| 2005 | 4 | 18 |
| 2006 | 10 | 28 |
| 2007 | 17 | 40 |
| 2008 | 13 | 42 |
| 2009 | 11 | 26 |
| 2010 | 14 | 22 |
| 2011 | 31 | 27 |
| 2012 | 25 | 18 |
| 2013 | 35 | 17 |
| 2014 | 13 | 19 |
| 2015 | 13 | 14 |
| 2016 | 11 | 10 |
| 2017 | 19 | 14 |
| 2018 | 10 | 11 |
| 2019 | 5 | 5 |
| 2020 | 11 | 9 |
| 2021 | 7 | 12 |
| 2022 | 7 | 3 |
| 2023 | 4 | 15 |
| 2024 | 5 | 15 |
| 2025 | 5 | 5 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Blood vessel visualization apparatus, blood vessel puncture system, and observation window member29 Sep 2026US 12,745,909 B2Terumo Kabushiki Kaisha
- Closed type arterial blood collection apparatus21 Apr 2026US 12,605,094 B2Mune Co., Ltd.
- Medium for separating and storing blood plasma or serum, method for producing the medium, device, kit, and method for measuring glycated protein13 Jan 2026US 12,523,582 B2Provigate Inc.
- Hand warmer device for capillary blood collection25 Nov 2025US 12,478,299 B2Babson Diagnostics, Inc.
- Data processing system for detecting health risks and causing treatment responsive to the detection12 Aug 2025US 12,383,179 B2Carnegie Mellon University
- Interstitial Fluid Sampling Device17 Sep 2026US 2026/0272348 A1Samplimy Medical AB
- Cannula insertion system13 Aug 2026US 2026/0232236 A1Vitestro Holding B.V.
- Apparatus and method for animal blood collection13 Aug 2026US 2026/0232423 A1
- Blood Collection Apparatus and Method23 Jul 2026US 2026/0207099 A1Hitachi High-Tech Corporation
- Blood extraction device25 Jun 2026US 2026/0174364 A1Remidio Innovative Solutions Private Limited
Most cited
By later US patents
- Lancing apparatus for producing a puncture wound1,402US 8,002,785 B2Roche Diagnostics Operations, Inc. · 2011
- Method and apparatus for a multi-use body fluid sampling device with analyte sensing793US 7,198,606 B2Pelikan Technologies, Inc. · 2007
- Methods and apparatus for sampling and analyzing body fluid608US 6,099,484 AAmira Medical · 2000
- Lancing device and method of sample collection455US 6,283,982 B1Facet Technologies, LLC · 2001
- Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein394US 7,258,673 B2LifeScan, Inc. · 2007