A61B 5/4824
Touch or pain perception evaluation
Official title: {Touch or pain perception evaluation (A61B5/4821 takes precedence)}
A61B5/4824 (Touch or pain perception evaluation) appears on 750 US grants and 1,177 published applications in this corpus.
Search patents in A61B- Granted patents
- 750
- Published applications
- 1,177
- Assignees
- 543
- Inventors
- 2,080
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 8 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 3 |
| 2002 | 11 | 24 |
| 2003 | 12 | 18 |
| 2004 | 10 | 13 |
| 2005 | 8 | 16 |
| 2006 | 8 | 24 |
| 2007 | 5 | 14 |
| 2008 | 7 | 25 |
| 2009 | 6 | 23 |
| 2010 | 12 | 27 |
| 2011 | 14 | 41 |
| 2012 | 9 | 34 |
| 2013 | 19 | 29 |
| 2014 | 22 | 50 |
| 2015 | 14 | 41 |
| 2016 | 22 | 50 |
| 2017 | 22 | 59 |
| 2018 | 35 | 77 |
| 2019 | 52 | 70 |
| 2020 | 51 | 91 |
| 2021 | 45 | 93 |
| 2022 | 55 | 77 |
| 2023 | 56 | 88 |
| 2024 | 63 | 83 |
| 2025 | 64 | 69 |
| 2026 | 36 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Evaluation of pain disorders via expert system29 Sep 2026US 12,745,947 B2Cerebral Diagnostics Canada Incorporated
- Communication devices, methods, and systems29 Sep 2026US 12,745,958 B2Datafeel Inc.
- System for managing patient support apparatuses and clinical rounds15 Sep 2026US 12,738,373 B2Stryker Corporation
- Touching evaluation device, and touching evaluation method1 Sep 2026US 12,721,570 B2Aegle LLC.
- Fundamental code unit of the brain: towards a new model for cognitive geometry25 Aug 2026US 12,714,362 B2Genesis Intelligence, LLC
- Prediction of candidates for spinal neuromodulation1 Oct 2026US 2026/0301182 A1Relievant Medsystems, Inc.
- Systems and methods to monitor nociception, pain, and pain relief24 Sep 2026US 2026/0283472 A1Massachusetts Institute of Technology
- Apparatus and method for the assessment of pain3 Sep 2026US 2026/0256421 A1
- Device and method for clinical evaluation27 Aug 2026US 2026/0248466 A1Respiratory Motion, Inc.
- Systems and methods for scs therapy optimization20 Aug 2026US 2026/0240437 A1Boston Scientific Neuromodulation Corporation
Most cited
By later US patents
- Patient point-of-care computer system512US 7,154,397 B2Hill-Rom Services, Inc. · 2006
- Health monitoring system464US 5,778,882 AThe Brigham and Women S Hospital, Inc. · 1998
- Systems and methods for surgical and interventional planning, support, post-operative follow-up, and, functional recovery tracking450US 9,129,054 B2DePuy Synthes Products, Inc. · 2015
- Health monitoring system396US 6,095,985 AThe Brigham and Women S Hospital, Inc. · 2000
- Systems and methods for making noninvasive physiological assessments325US 6,875,176 B2Aller Physionix Limited · 2005