A61B 7/001
Detecting cranial noise
Official title: {Detecting cranial noise, e.g. caused by aneurism}
A61B7/001 (Detecting cranial noise) appears on 22 US grants and 23 published applications in this corpus.
Search patents in A61B- Granted patents
- 22
- Published applications
- 23
- Assignees
- 16
- Inventors
- 75
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 3 | 1 |
| 2021 | 2 | 4 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spinal cerebral artery rupture detector3 Mar 2026US 12,564,374 B2The Regents of the University of California
- Non-invasive systems and methods for the improved evaluation of patients suffering from undiagnosed headaches11 Jun 2024US 12,004,846 B2Cerenetex, Inc.
- Detection, localization, and/or suppression of neural activity using acoustic waves and/or ultrasound2 Jan 2024US 11,857,811 B2The Board of Trustees of the Leland Stanford Junior University
- Food intake monitor31 Jan 2023US 11,564,623 B2The Board of Trustees of The University of Alabama
- Detection, localization, and/or suppression of neural activity using acoustic waves and/or ultrasound1 Mar 2022US 11,260,248 B2The Board of Trustees of the Leland Stanford Junior University
- Spinal cerebral artery rupture detector9 Jul 2026US 2026/0191499 A1The Regents of the University of California
- Head biological signal detection device and biological state estimation device9 Oct 2025US 2025/0311997 A1Delta Tooling Co., Ltd.
- Systems and methods for measuring intracranial pressure30 May 2024US 2024/0172949 A1
- Spinal cerebral artery rupture detector9 May 2024US 2024/0148355 A1The Regents of the University of California
- Methods and systems for obtaining a measurement from a sinus of a subject8 Jun 2023US 2023/0172579 A1Koninklijke Philips N. V.
Most cited
By later US patents
- Endovascular graft with sensors design and attachment methods69US 7,261,733 B1Endovascular Technologies, Inc. · 2007
- Phonocephalographic device45US 4,226,248 A1980
- Stethoscope43US 7,024,001 B1Japan Science and Technology Corporation · 2006
- Acoustic aneurysm detector and associated method37US 4,928,705 AUniversity of Pittsburgh—Of the Commonwealth System of Higher Education · 1990
- Brain assessment monitor35US 6,887,199 B2Active Signal Technologies, Inc. · 2005