A61B 5/4041
Evaluating nerves condition
Official title: {Evaluating nerves condition}
A61B5/4041 (Evaluating nerves condition) appears on 689 US grants and 997 published applications in this corpus.
Search patents in A61B- Granted patents
- 689
- Published applications
- 997
- Assignees
- 399
- Inventors
- 1,487
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 8 |
| 2003 | 9 | 14 |
| 2004 | 8 | 14 |
| 2005 | 4 | 25 |
| 2006 | 7 | 22 |
| 2007 | 10 | 28 |
| 2008 | 10 | 44 |
| 2009 | 8 | 42 |
| 2010 | 18 | 41 |
| 2011 | 23 | 50 |
| 2012 | 28 | 41 |
| 2013 | 37 | 36 |
| 2014 | 26 | 38 |
| 2015 | 39 | 29 |
| 2016 | 29 | 49 |
| 2017 | 20 | 39 |
| 2018 | 25 | 46 |
| 2019 | 31 | 57 |
| 2020 | 43 | 53 |
| 2021 | 41 | 56 |
| 2022 | 42 | 73 |
| 2023 | 57 | 71 |
| 2024 | 49 | 52 |
| 2025 | 58 | 42 |
| 2026 | 25 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mixed ionic electronic conductors: devices, systems and methods of use25 Aug 2026US 12,714,849 B2Battelle Memorial Institute
- Systems and methods for evaluating neuromodulation based on evoked potentials11 Aug 2026US 12,702,842 B2Duke University
- Bipolar nerve stimulation/monitoring cuff30 Jun 2026US 12,667,294 B2Retropsoas Technologies, LLC
- System and method for remote neurobehavioral testing16 Jun 2026US 12,653,444 B2The Trustees of Princeton University
- Systems and methods for disease diagnosis26 May 2026US 12,635,932 B2Retispec Inc.
- System and method for remote neurobehavioral testing17 Sep 2026US 2026/0272369 A1The Trustees of Princeton University
- Method and device for assessment of peripheral neuropathy27 Aug 2026US 2026/0248441 A1Otto-Von-Guericke-Universitaet Magdeburg
- Nasal neuromodulation devices and methods6 Aug 2026US 2026/0224892 A1Aerin Medical Inc.
- Directional activation with electrical stimulation6 Aug 2026US 2026/0224898 A1Medtronic, Inc.
- Electronic device for predicting and diagnosing scoliosis and its operating method30 Jul 2026US 2026/0215729 A1Ceragem Co., Ltd.
Most cited
By later US patents
- Non-invasive, peripheral nerve mapping device and method of use505US 5,560,372 A1996
- Nerve surveillance cannula systems471US 6,564,078 B1NuVasive, Inc. · 2003
- Apparatus and method for nerve conduction measurements with automatic setting of stimulus intensity462US 6,266,558 B1NeuroMetrix, Inc. · 2001
- Adaptor for neurophysiological monitoring with a personal computer422US 5,540,235 A1996
- Apparatus for locating a nerve and for protecting nerves from injury during surgery420US 5,284,154 AThe Brigham and Women S Hospital, Inc. · 1994