A61G 2203/18
By patient's head, eyes, facial muscles or voice
Official title: by patient's head, eyes, facial muscles or voice
A61G2203/18 (By patient's head, eyes, facial muscles or voice) appears on 58 US grants and 71 published applications in this corpus.
Search patents in A61G- Granted patents
- 58
- Published applications
- 71
- Assignees
- 61
- Inventors
- 197
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 5 | 1 |
| 2015 | 1 | 5 |
| 2016 | 1 | 1 |
| 2017 | 1 | 6 |
| 2018 | 2 | 8 |
| 2019 | 2 | 5 |
| 2020 | 5 | 6 |
| 2021 | 5 | 5 |
| 2022 | 3 | 6 |
| 2023 | 4 | 5 |
| 2024 | 4 | 7 |
| 2025 | 7 | 6 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Patient support systems and methods for assisting caregivers with patient care11 Aug 2026US 12,702,605 B2Stryker Corporation
- Device and method for navigating and/or guiding the path of a vehicle, and vehicle6 Jan 2026US 12,514,766 B2Munevo GmbH
- Artificial intelligence-based electric wheelchair control method and device and system therefor25 Nov 2025US 12,478,523 B2Unitel Electronics Co., Ltd.
- Patient support systems and methods for assisting caregivers with patient care14 Oct 2025US 12,440,408 B2Stryker Corporation
- Controlling devices using facial movements15 Jul 2025US 12,360,606 B2King Abdullah University of Science and Technology
- Patient Support Systems And Methods For Assisting Caregivers With Patient Care29 Jan 2026US 2026/0026986 A1Stryker Corporation
- Mobility device navigation and control through a non-invasive brain-computer interface4 Dec 2025US 2025/0370451 A1Synaptrix Labs Inc.
- A mobility system and a related controller, method, software and computer-readable medium13 Nov 2025US 2025/0344989 A1Foundation for Research and Technology Hellas
- Integrated smart system controllable by asynchronous eeg based braincomputer interface using riemannian geometry using embedded robotoperating system13 Nov 2025US 2025/0348146 A1Board of Regents, The University of Texas System
- Systems, methods, and techniques for control of seat and bed positioning7 Aug 2025US 2025/0248834 A1
Most cited
By later US patents
- Wheelchair voice control apparatus163US 5,812,978 ATracer Round Associaties, Ltd. · 1998
- Wheelchair mounted control apparatus98US 4,207,959 ANew York University · 1980
- Operating table control system and operating table comprising such a system87US 6,462,500 B1Alm · 2002
- Multi-function control system66US 4,281,734 A1981
- Voice-controlled motorized wheelchair with sensors and displays59US 6,108,592 AInternational Business Machines Corporation · 2000