A61B 5/413
Monitoring transplanted tissue or organ
Official title: {Monitoring transplanted tissue or organ, e.g. for possible rejection reactions after a transplant}
A61B5/413 (Monitoring transplanted tissue or organ) appears on 201 US grants and 255 published applications in this corpus.
Search patents in A61B- Granted patents
- 201
- Published applications
- 255
- Assignees
- 155
- Inventors
- 486
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 7 |
| 2003 | 10 | 10 |
| 2004 | 5 | 15 |
| 2005 | 4 | 22 |
| 2006 | 4 | 23 |
| 2007 | 15 | 15 |
| 2008 | 3 | 16 |
| 2009 | 6 | 22 |
| 2010 | 10 | 20 |
| 2011 | 14 | 13 |
| 2012 | 8 | 15 |
| 2013 | 22 | 13 |
| 2014 | 12 | 8 |
| 2015 | 8 | 8 |
| 2016 | 6 | 5 |
| 2017 | 8 | 6 |
| 2018 | 1 | 6 |
| 2019 | 5 | 7 |
| 2020 | 7 | 2 |
| 2021 | 2 | 0 |
| 2022 | 3 | 6 |
| 2023 | 1 | 5 |
| 2024 | 1 | 0 |
| 2025 | 2 | 7 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for determining cardiac performance in a patient18 Nov 2025US 12,472,360 B2Board of Regents, The University of Texas System
- Monitoring viability of tissue flaps7 Oct 2025US 12,433,514 B1ViOptix, Inc.
- Method and system for monitoring oxygenation levels of a compartment for detecting conditions of a compartment syndrome20 Feb 2024US 11,903,682 B2J&M Shuler, Inc.
- Stable water isotope labeling and magnetic resonance imaging for visualization of the presence of and prediction of the likelihood of occurence of rapidly dividing cells27 Jun 2023US 11,684,306 B2THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES et al.
- Surgical instruments with sensors for detecting tissue properties, and system using such instruments6 Dec 2022US 11,517,213 B2Surgisense Corporation
- Apparatuses, systems, and methods for rapid on-site multiscale multimodal donor organ viability factor characterization7 May 2026US 2026/0123867 A1OrganAI Health, Inc.
- Method for monitoring vital signs of post-operative organ transplant patients19 Mar 2026US 2026/0076613 A1The First Affiliated Hospital of Guangzhou Medical University (The center of Guangzhou Respiratory)
- Wearable transplantable tissue viability biosensor19 Feb 2026US 2026/0047780 A1
- Systems and Methods for Dynamic Raman Profiling of Biological Diseases and Disorders and Feature Engineering Methods Thereof23 Oct 2025US 2025/0325192 A1Icahn School of Medicine at Mount Sinai
- An electrode array for measuring the ph of animal tissues, a probe comprising such an array, and an assembly comprising said probe2 Oct 2025US 2025/0302343 A1Quantum Innovations Sp. Z O.O.
Most cited
By later US patents
- Implantable biosensing transponder1,417US 5,833,603 ALipoMatrix Incorporated · 1998
- Surgical instruments with sensors for detecting tissue properties, and system using such instruments1,374US 9,204,830 B2Surgisense Corporation · 2015
- Surgical instruments with sensors for detecting tissue properties, and system using such instruments1,077US 10,231,634 B2Surgisense Corporation · 2019
- Non-invasive measurement of analytes836US 8,509,867 B2Cercacor Laboratories, Inc. · 2013
- Detecting thermal discrepancies in vessel walls705US 5,935,075 ATexas Heart Institute · 1999