Piezoelectric Performance Monitoring in Diverse Industries

Publication ID: 24-11857841_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Piezoelectric Performance Monitoring in Diverse Industries,” Published Technical Disclosure No. 24-11857841_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857841_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. 11,857,841.

Summary of the Inventive Concept

The present inventive concept leverages the core technology of the original patent to create novel performance monitoring systems applicable to various industries, including music, fitness, healthcare, and surgery. By integrating piezoelectric films into diverse platforms, this concept enables real-time monitoring and evaluation of performance characteristics, enhancing overall efficiency and effectiveness.

Background and Problem Solved

The original patent disclosed a performance monitoring system for pitchers, limited to the baseball and softball domains. However, the potential of piezoelectric films for real-time performance monitoring extends far beyond these sports. The present inventive concept addresses the need for adaptable, high-fidelity monitoring systems that can be applied to a wide range of industries, tackling the limitations of the original patent.

Detailed Description of the Inventive Concept

The new inventive concept comprises a family of performance monitoring systems, each tailored to a specific industry or application. For instance, in the music industry, a piezoelectric film integrated into a stage floor can monitor a musician's foot pressure, providing real-time feedback on their performance. In the fitness domain, a piezoelectric film on a treadmill or exercise mat can track an individual's exercise routine, enabling personalized coaching and optimization. Similarly, in healthcare, a piezoelectric film on a hospital bed can monitor a patient's vital signs, while in surgery, a piezoelectric film on a surgical table can evaluate a surgeon's technique. These systems share a common core technology, leveraging the piezoelectric film to generate electrical signals in response to pressure exerted on the respective platforms.

Novelty and Inventive Step

The new claims introduce a paradigm shift by applying the core technology of the original patent to entirely new industries and use cases. The inventive step lies in the recognition of the broad applicability of piezoelectric films for performance monitoring and the development of tailored systems that address specific industry needs.

Alternative Embodiments and Variations

Alternative embodiments may include the use of different types of sensors or materials, such as capacitive or resistive sensors, or the integration of additional components, like accelerometers or gyroscopes. Variations could include adapting the systems for use in other industries, such as manufacturing, logistics, or education, or developing wearable devices that incorporate piezoelectric films for real-time performance monitoring.

Potential Commercial Applications and Market

The present inventive concept has far-reaching commercial potential, with applications in multiple industries. The music industry can benefit from real-time performance monitoring, enabling artists to refine their craft. Fitness centers and gyms can use the technology to provide personalized coaching and improve customer outcomes. Healthcare providers can leverage the system to enhance patient care and reduce costs. Surgeons can use the technology to evaluate and refine their techniques, leading to better patient outcomes. The market potential is substantial, with opportunities for partnerships, licensing, and product development across various industries.

CPC Classifications

SectionClassGroup
A A63 A63B24/0062
A A63 A63B69/0002
A A63 A63B71/0622
A A63 A63B2069/0006
A A63 A63B2071/0647
A A63 A63B2220/58
A A63 A63B2220/833

Field of Art

Performance monitoring systems and sensor technologies, with expertise in piezoelectric sensing, biomechanical analysis, and real-time data acquisition across sports, medical, and human performance domains

Person of Ordinary Skill (PHOSITA) Profile

A skilled engineer with advanced degree in electrical/mechanical engineering, experience in sensor design, signal processing, and interdisciplinary applications of pressure-sensitive monitoring technologies

Obviousness Rationale

A PHOSITA would recognize the fundamental transferability of the source patent's core piezoelectric pressure monitoring technology across diverse performance tracking contexts. The technical principle of generating real-time electrical signals from pressure variations remains consistent regardless of the specific platform or industry application. The disclosed variations represent predictable extensions of the original patent's core sensing methodology, applying a known technical solution to adjacent domains with minimal inventive complexity.

Obvious Combinations & Variations

Source Patent Element
Piezoelectric film generating electrical signals in response to pressure on a pitching rubber
PTD Variation
Applying piezoelectric film to stage floors, treadmills, hospital beds, and surgical tables to monitor performance
Obviousness Reasoning
Known technique of sensor adaptation to different surfaces, predictable result of performance monitoring across domains
Source Patent Element
Real-time performance characteristic evaluation system
PTD Variation
Expanding performance monitoring from athletic contexts to music, fitness, healthcare, and surgical applications
Obviousness Reasoning
Finite set of logical industry extensions using established sensor technology, representing design choice and predictable implementation
Source Patent Element
Multiside pitching rubber with rotatable piezoelectric film configuration
PTD Variation
Modular sensor placement strategies on different platforms with multiple sensing zones
Obviousness Reasoning
Obvious engineering adaptation of sensor placement principles, representing standard design optimization approach
Source Patent Element
3D-printed rubber layers covering piezoelectric film
PTD Variation
Alternative sensor integration methods using different manufacturing techniques across platforms
Obviousness Reasoning
Known fabrication techniques, predictable sensor integration approach with minimal inventive complexity
Source Patent Element
Adhesive-based sensor attachment method
PTD Variation
Flexible sensor mounting strategies across diverse performance monitoring platforms
Obviousness Reasoning
Standard engineering practice of adapting attachment methods, representing routine design modification
35 U.S.C. § 103 Summary: Based on US Patent 11857841's disclosure of piezoelectric performance monitoring technology, the present publication demonstrates that extending such monitoring systems to diverse industries represents an obvious variation to a Person Having Ordinary Skill In The Art. The technical principles of pressure-based signal generation remain consistent across platforms, rendering subsequent implementations predictable and non-inventive under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,857,841
TitlePerformance monitoring system for a pitcher