G09B 23/306
Comprising real biological tissue
Official title: {comprising real biological tissue}
G09B23/306 (Comprising real biological tissue) appears on 82 US grants and 145 published applications in this corpus.
Search patents in G09B- Granted patents
- 82
- Published applications
- 145
- Assignees
- 94
- Inventors
- 321
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 3 |
| 2014 | 2 | 7 |
| 2015 | 1 | 3 |
| 2016 | 4 | 12 |
| 2017 | 3 | 12 |
| 2018 | 7 | 15 |
| 2019 | 5 | 10 |
| 2020 | 9 | 6 |
| 2021 | 6 | 16 |
| 2022 | 3 | 13 |
| 2023 | 5 | 9 |
| 2024 | 13 | 11 |
| 2025 | 12 | 8 |
| 2026 | 5 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Training device for ophthalmic surgery25 Aug 2026US 12,718,706 B2Mani, Inc.
- Use of 3D-printed freestanding structures for ex vivo tissue21 Jul 2026US 12,688,798 B2The Regents of the University of California
- Surgical training model including a simulated human prostate and associated methods2 Jun 2026US 12,646,424 B2Intuitive Surgical Operations, Inc.
- Large animal model of traumatic optic neuropathy2 Jun 2026US 12,646,425 B2Eye Hospital, Wenzhou Medical University
- Systems and methods for immobilizing extracellular matrix material on organ on chip, multilayer microfluidics microdevices, and three-dimensional cell culture systems27 Jan 2026US 12,534,696 B2The Trustees of the University of Pennsylvania
- Systems and Methods for Immobilizing Extracellular Matrix Material on Organ on Chip, Multilayer Microfluidics Microdevices, and Three-Dimensional Cell Culture Systems30 Apr 2026US 2026/0117154 A1The Trustees of the University of Pennsylvania
- Clear thermochromic therapeutic ultrasound phantom23 Apr 2026US 2026/0112295 A1Fus Mobile Inc.
- Surgical simulation systems and methods with selective perfusion26 Mar 2026US 2026/0087945 A1Maximum Fidelity Surgical Simulations, LLC
- Ex vivo eye model system for screening ocular products19 Mar 2026US 2026/0080804 A1Alcon Inc.
- Vascular models and uses thereof26 Feb 2026US 2026/0057804 A1Reperfuse IP Pty Ltd
Most cited
By later US patents
- Models and methods of using same for testing medical devices374US 7,993,140 B22011
- Portable laparoscopic trainer78US 8,764,452 B2Applied Medical Resources Corporation · 2014
- Surgical training aids and methods of fabrication thereof70US 8,870,576 B2The University of Western Ontario · 2014
- Ultrasound phantom58US 7,059,168 B2Olympus Corporation · 2006
- Computer-controlled tissue-based simulator for training in cardiac surgical techniques32US 7,798,815 B2The University of the West Indies · 2010