Ultrasound Technology for Diverse Industrial Applications

Publication ID: 24-11857367_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Ultrasound Technology for Diverse Industrial Applications,” Published Technical Disclosure No. 24-11857367_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857367_0007_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. 11,857,367.

Summary of the Inventive Concept

The inventive concept leverages the core ultrasound technology of the original patent to address unmet needs in various industries, including water quality monitoring, wind turbine inspection, agricultural soil moisture management, aerospace material inspection, and pipeline corrosion detection.

Background and Problem Solved

Conventional ultrasound systems are limited in their ability to provide high-resolution images and accurate assessments in various industrial settings. The original patent's ultrasound method and apparatus addressed limitations in ultrasound imaging, but its applications were primarily focused on medical and biological contexts. The new inventive concept extends the original patent's technology to tackle significant challenges in diverse industrial fields, where accurate and reliable imaging is crucial.

Detailed Description of the Inventive Concept

The inventive concept comprises an ultrasound apparatus and method operable to generate a wide coherent aperture, enabling high-resolution imaging and accurate detection of various phenomena in different industrial settings. In water quality monitoring, the apparatus can image aquatic life and detect contaminants. For wind turbine inspection, the extended aperture improves image resolution and reduces noise, allowing for efficient crack detection. In agricultural soil moisture management, the wide coherent aperture enhances image quality and accuracy, enabling non-invasive monitoring. The apparatus can also inspect composite materials in aerospace applications, reducing artefacts and improving image resolution. Finally, the system can detect pipeline corrosion by generating high-resolution images of pipeline walls and detecting anomalies.

Novelty and Inventive Step

The new inventive concept's novelty lies in its application of the original patent's ultrasound technology to entirely new industrial fields, where the specific challenges and requirements necessitate innovative adaptations. The inventive step is the recognition of the potential for the original technology to be modified and optimized for these diverse applications, resulting in a new generation of industrial ultrasound solutions.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the ultrasound apparatus design, such as using different types of transmitters or receivers, or incorporating additional sensors to enhance imaging capabilities. Other variations might involve adapting the method for use with different types of industrial equipment or integrating the ultrasound technology with other sensing modalities.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential across multiple industries, including water treatment, renewable energy, agriculture, aerospace, and oil and gas. The market for industrial ultrasound solutions is substantial, driven by the need for accurate and reliable imaging in these fields. The inventive concept's ability to provide high-resolution imaging and accurate detection capabilities positions it for widespread adoption and market penetration.

CPC Classifications

SectionClassGroup
A A61 A61B8/4477
A A61 A61B8/4483
G G01 G01S15/8913
G G01 G01S15/8929
G G01 G01S15/8993

Field of Art

Ultrasound imaging and signal processing technologies, encompassing medical, industrial, and non-destructive testing applications, with expertise in synthetic aperture techniques, multi-transmitter signal processing, and advanced imaging algorithms

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degree in electrical engineering, signal processing, or biomedical engineering, possessing deep knowledge of ultrasound signal generation, wave propagation, and multi-element array signal reconstruction techniques

Obviousness Rationale

A PHOSITA would recognize that the core ultrasound technology disclosed in US 11857367 provides a fundamental synthetic aperture method that can be readily adapted to multiple industrial domains by modifying transmitter configurations, signal processing parameters, and target-specific imaging protocols. The source patent's fundamental innovations in multi-transmitter wavefront reconstruction and iterative parameter estimation create a flexible technological framework that can be systematically extended to diverse sensing environments. The PTD's variations represent predictable engineering adaptations that leverage the foundational signal processing techniques disclosed in the original patent.

Obvious Combinations & Variations

Source Patent Element
Multi-transmitter ultrasound signal generation into a coincident region with iterative parameter estimation
PTD Variation
Applying the multi-transmitter technique to wind turbine blade crack detection with extended aperture configuration
Obviousness Reasoning
A PHOSITA would recognize that modifying transmitter geometry and signal processing parameters to optimize crack detection represents a standard engineering design choice with predictable results in non-destructive testing applications
Source Patent Element
Wavefront reconstruction using multiple ultrasound transmitters and receiving arrays
PTD Variation
Adapting the wavefront reconstruction method for pipeline corrosion detection by adjusting signal processing parameters
Obviousness Reasoning
The core signal processing methodology is directly transferable across different material inspection scenarios, representing a known technique for extending ultrasound imaging capabilities
Source Patent Element
Iterative parameter estimation for scatterer location and transmitter relative positioning
PTD Variation
Implementing similar iterative techniques for agricultural soil moisture mapping with modified sensor configurations
Obviousness Reasoning
The algorithmic approach for parameter estimation is generalizable across different sensing domains, demonstrating a predictable technological extension with finite identified solution strategies
Source Patent Element
Synthetic aperture technique for improving image resolution and reducing artifacts
PTD Variation
Applying synthetic aperture methods to aerospace composite material inspection with adapted signal processing protocols
Obviousness Reasoning
The fundamental signal processing innovations are directly applicable across different material imaging scenarios, representing a standard engineering adaptation with expected performance improvements
Source Patent Element
Multi-transmitter signal generation and wavefront reconstruction algorithms
PTD Variation
Extending ultrasound techniques to water quality monitoring by modifying transmitter array geometry
Obviousness Reasoning
A PHOSITA would recognize that adjusting transmitter configurations and signal processing parameters represents a routine engineering modification with predictable technological outcomes
35 U.S.C. § 103 Summary: Based on the teachings of US 11857367 and the disclosed variations, a person of ordinary skill in the art would find the claimed industrial ultrasound applications obvious and anticipated, as the fundamental signal processing techniques represent a generalizable technological framework readily adaptable across diverse sensing domains through routine engineering modifications that yield predictable results in multi-transmitter wavefront reconstruction and iterative imaging methodologies.

Original Patent Information

Patent NumberUS 11,857,367
TitleUltrasound method and apparatus
Assignee(s)King's College London