Ultrasound Transducer Probes for Industrial and Consumer Applications

Publication ID: 24-11857364_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Ultrasound Transducer Probes for Industrial and Consumer Applications,” Published Technical Disclosure No. 24-11857364_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857364_0002_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,364.

Summary of the Inventive Concept

The present inventive concept expands the core technology of ultrasound transducer probes to various industrial and consumer applications, enabling the detection of contaminants, inspection of pipeline integrity, monitoring of food spoilage, detection of defects in composite materials, and monitoring of soil moisture levels.

Background and Problem Solved

The original patent disclosed an ultrasound transducer probe with thermally conductive fins or planar layers for medical imaging applications. However, the limitations of the original design restricted its use to medical imaging only. The present inventive concept addresses this limitation by applying the core technology to entirely new industries and fields, solving the problem of limited applicability.

Detailed Description of the Inventive Concept

The new inventive concept comprises an ultrasound transducer probe adapted for various industrial and consumer applications. In one embodiment, the probe is used to detect contaminants in water in an industrial setting, where the probe is connected to a processing unit that analyzes the detected contaminants and provides alerts. In another embodiment, the probe is used to inspect pipeline integrity by transmitting ultrasound waves through the pipeline and analyzing the reflected waves to detect cracks or corrosion. Further embodiments include a non-invasive device for monitoring food spoilage, a system for detecting defects in composite materials, and a method for monitoring soil moisture levels. The probe's thermally conductive fins or planar layers enable efficient heat dissipation, ensuring reliable operation in diverse environments.

Novelty and Inventive Step

The new claims introduce novel applications and use cases for the ultrasound transducer probe, which were not contemplated in the original patent. The inventive step lies in the adaptation of the core technology to address specific problems in various industries, resulting in a non-obvious expansion of the original invention.

Alternative Embodiments and Variations

Alternative embodiments may include modifying the probe's design for specific applications, such as using different materials or geometries for the thermally conductive fins or planar layers. Variations may also include integrating the probe with other sensing technologies or using machine learning algorithms to enhance the accuracy of the detection or inspection results.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including water treatment, oil and gas, food processing, aerospace, and agriculture. The market for industrial and consumer applications of ultrasound transducer probes is substantial, with opportunities for licensing, partnerships, and product development.

CPC Classifications

SectionClassGroup
A A61 A61B8/4444
A A61 A61B8/4455
A A61 A61B8/4494
A A61 A61B8/546
F F28 F28F3/048

Field of Art

Medical and industrial ultrasound transducer technologies, encompassing probe design, thermal management, signal processing, and multi-domain sensing applications with expertise in electromagnetic shielding, thermal conductivity, and wave propagation analysis

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced engineering degree, experience in transducer design, understanding of signal processing algorithms, thermal management techniques, and interdisciplinary sensing applications across medical, industrial, and environmental domains

Obviousness Rationale

A PHOSITA would recognize that the core ultrasound transducer technology disclosed in US 11857364 can be readily adapted to multiple industrial and consumer applications by leveraging its fundamental thermal management and signal processing capabilities. The source patent's emphasis on thermally conductive fins and robust probe design provides a clear technological foundation for extending the invention into diverse sensing contexts. The variations presented in the PTD represent predictable engineering adaptations that would be obvious to a skilled practitioner seeking to apply ultrasound sensing technologies to solve domain-specific problems.

Obvious Combinations & Variations

Source Patent Element
Ultrasound transducer probe with thermally conductive fins for heat dissipation
PTD Variation
Adapting probe for industrial water quality monitoring with integrated contaminant detection
Obviousness Reasoning
Known technique of applying ultrasound sensing to fluid analysis, with predictable thermal management from source patent's design principles
Source Patent Element
Electromagnetic interference (EMI) shielding using metal enclosures and conductive return planes
PTD Variation
Extending probe design for pipeline integrity inspection with robust signal transmission
Obviousness Reasoning
Predictable application of existing EMI shielding techniques to enhance signal reliability in harsh industrial environments
Source Patent Element
Transducer array with configurable signal processing capabilities
PTD Variation
Non-invasive food spoilage monitoring using ultrasound texture analysis
Obviousness Reasoning
Finite set of known signal processing techniques applied to novel domain, representing standard engineering design choice
Source Patent Element
Thermal coupling and conductive fin structures
PTD Variation
Soil moisture monitoring probe with integrated environmental sensing
Obviousness Reasoning
Obvious extension of existing thermal management principles to enable reliable operation in variable environmental conditions
35 U.S.C. § 103 Summary: Based on the teachings of US 11857364 and the published technical disclosure, a person having ordinary skill in the art would find the claimed variations of ultrasound transducer probe applications to be obvious and lacking inventive step, as the fundamental technological principles and design methodologies were previously established in the source patent, rendering subsequent domain-specific adaptations predictable and non-innovative.

Original Patent Information

Patent NumberUS 11,857,364
TitleUltrasound probe
Assignee(s)FUJIFILM Sonosite, Inc.