Systems and methods for tissue characterization using multiple aperture ultrasound
US-2026076649-A1 · Mar 19, 2026 · US
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Specht David J patents
Specht David J is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Specht David J |
| Total patents | 25 |
| First publication | Dec 29, 2015 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for improving ultrasound image quality
US-12514564-B2 · Jan 6, 2026 · US
Systems and methods for tissue characterization using multiple aperture ultrasound
US-12514551-B2 · Jan 6, 2026 · US
Concave ultrasound transducers and 3D arrays
US-12350101-B2 · Jul 8, 2025 · US
Network-based ultrasound imaging system
US-12204023-B2 · Jan 21, 2025 · US
Network-based ultrasound imaging system
US-2024125927-A1 · Apr 18, 2024 · US
Concave ultrasound transducers and 3d arrays
US-2024108311-A1 · Apr 4, 2024 · US
Systems and methods for improving ultrasound image quality
US-2024000435-A1 · Jan 4, 2024 · US
Systems and methods for tissue characterization using multiple aperture ultrasound
US-2023380805-A1 · Nov 30, 2023 · US
Concave ultrasound transducers and 3D arrays
US-11723626-B2 · Aug 15, 2023 · US
Recent patents
Latest publications not already listed above.
Multiple aperture ultrasound imaging systems and methods
US-2023248333-A1 · Aug 10, 2023 · US
Network-based ultrasound imaging system
US-11709265-B2 · Jul 25, 2023 · US
Network-based ultrasound imaging system
US-2021278531-A1 · Sep 9, 2021 · US
Calibration of ultrasound probes
US-11051791-B2 · Jul 6, 2021 · US
Network-based ultrasound imaging system
US-11016191-B2 · May 25, 2021 · US
Concave ultrasound transducers and 3d arrays
US-2021068787-A1 · Mar 11, 2021 · US
Concave ultrasound transducers and 3D arrays
US-10835208-B2 · Nov 17, 2020 · US
Network-based ultrasound imaging system
US-2020003896-A1 · Jan 2, 2020 · US
Network-based ultrasound imaging system
US-10401493-B2 · Sep 3, 2019 · US
Calibration of ultrasound probes
US-2019175152-A1 · Jun 13, 2019 · US
Calibration of ultrasound probes
US-10206662-B2 · Feb 19, 2019 · US
Network-based ultrasound imaging system
US-2017219704-A1 · Aug 3, 2017 · US
Calibration of ultrasound probes
US-9282945-B2 · Mar 15, 2016 · US
Concave ultrasound transducers and 3D arrays
US-9247926-B2 · Feb 2, 2016 · US
Concave ultrasound transducers and 3D arrays
US-9220478-B2 · Dec 29, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Maui Imaging Inc | 25 |
| Smith David M | 2 |
| Specht Donald F | 2 |
| Brewer Kenneth D | 2 |
| Specht David J | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01S15/8929 | 21 |
| A61B8/5207 | 21 |
| A61B8/14 | 16 |
| A61B8/523 | 15 |
| G01S15/8927 | 13 |