G09B 23/00
Models for scientific, medical, or mathematical purposes
Official title: Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes (in the nature of toys A63H)
G09B23/00 (Models for scientific, medical, or mathematical purposes) appears on 4,687 US grants and 5,868 published applications in this corpus.
Search patents in G09B- Granted patents
- 4,687
- Published applications
- 5,868
- Assignees
- 2,455
- Inventors
- 11,489
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 27 | 0 |
| 1978 | 25 | 0 |
| 1979 | 13 | 0 |
| 1980 | 30 | 0 |
| 1981 | 16 | 0 |
| 1982 | 23 | 0 |
| 1983 | 22 | 0 |
| 1984 | 28 | 0 |
| 1985 | 21 | 0 |
| 1986 | 25 | 0 |
| 1987 | 39 | 0 |
| 1988 | 30 | 0 |
| 1989 | 42 | 0 |
| 1990 | 32 | 0 |
| 1991 | 37 | 0 |
| 1992 | 36 | 0 |
| 1993 | 43 | 0 |
| 1994 | 46 | 0 |
| 1995 | 42 | 0 |
| 1996 | 47 | 0 |
| 1997 | 49 | 0 |
| 1998 | 80 | 0 |
| 1999 | 75 | 0 |
| 2000 | 55 | 0 |
| 2001 | 60 | 19 |
| 2002 | 53 | 106 |
| 2003 | 68 | 105 |
| 2004 | 56 | 155 |
| 2005 | 60 | 132 |
| 2006 | 60 | 159 |
| 2007 | 55 | 160 |
| 2008 | 56 | 196 |
| 2009 | 47 | 163 |
| 2010 | 88 | 183 |
| 2011 | 107 | 180 |
| 2012 | 119 | 207 |
| 2013 | 164 | 220 |
| 2014 | 154 | 297 |
| 2015 | 141 | 281 |
| 2016 | 189 | 305 |
| 2017 | 195 | 298 |
| 2018 | 198 | 332 |
| 2019 | 261 | 350 |
| 2020 | 255 | 303 |
| 2021 | 247 | 347 |
| 2022 | 218 | 296 |
| 2023 | 265 | 300 |
| 2024 | 279 | 308 |
| 2025 | 221 | 261 |
| 2026 | 166 | 205 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G09B 23/28Models for scientific, medical, or mathematical purposes: for medicine3,658
- G09B 23/06Models for scientific, medical, or mathematical purposes: for physics542
- G09B 23/02Models for scientific, medical, or mathematical purposes: for mathematics253
- G09B 23/36Models for scientific, medical, or mathematical purposes: for zoology93
- G09B 23/26Models for scientific, medical, or mathematical purposes: for molecular structures84
- G09B 23/40Models for scientific, medical, or mathematical purposes: for geology78
- G09B 23/24Models for scientific, medical, or mathematical purposes: for chemistry68
- G09B 23/38Models for scientific, medical, or mathematical purposes: for botany14
Recent patents
- Augmented reality system for teaching patient care6 Oct 2026US 12,755,648 B2Gaumard Scientific Company, Inc.
- Simulated human body model for injection training6 Oct 2026US 12,755,649 B2Ebm Corporation
- Simulated body tissue model6 Oct 2026US 12,755,650 B2SurgiReal Products, Inc.
- Integrated neutralizer and annular filter housing for a regional lung deposition filter6 Oct 2026US 12,755,651 B2The Governors of the University of Alberta
- Phalangeal dislocation reduction model6 Oct 2026US 12,755,652 B1
- Systems and methods for simulating vascular surgery8 Oct 2026US 2026/0306181 A1Flyfruit Medtech Inc
- Systems, methods, and media for detecting anomalous pairs of images of an object type8 Oct 2026US 2026/0311450 A1Marquette University
- Simulator, simulation method, simulation program, and simulator system8 Oct 2026US 2026/0311618 A1Sony Group Corporation
- Chest motion emulator8 Oct 2026US 2026/0311619 A1
- Cardiopulmonary resuscitation manikins1 Oct 2026US 2026/0301603 A1
Most cited
By later US patents
- Arm cart for telerobotic surgical system1,666US 6,837,883 B2Intuitive Surgical, Inc. · 2005
- Computer interface apparatus including linkage having flex1,253US 6,697,048 B2Immersion Corporation · 2004
- Anatomical simulator for videoendoscopic surgical training1,164US 5,620,326 ASimulab Corporation · 1997
- Anatomical simulator for videoendoscopic surgical training1,154US 5,951,301 ASimulab Corporation · 1999
- Method and system for simulating medical procedures including virtual reality and control method and system for use therein1,105US 5,769,640 ACybernet Systems Corporation · 1998