Bellevue, WA, United States of America

Daniel Ralph Piha

This inventor holds 22 USPTO granted patents and 6 published patent applications and 2 EPO patents, primarily in Wearable Defibrillator Technology. Top assignees: West Affum Holdings Corp., West Affum Holdings Dac, Aortica Corporation. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel Ralph Piha. Retrieved from https://idiyas.com/inventor/daniel-ralph-piha

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.6

ph-index = 6

Forward Citations = 210(Granted Patents)


Location History:

  • Mercer Island, WA (US) (2023)
  • Bellevue, WA (US) (2014 - 2024)

Company Filing History:


Years Active: 2014-2025

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Areas of Expertise:
Wearable Defibrillator
ECG Electrode
Signal Sensitive PCB
Patient Electrodes
Conductive Fluid Deployment
RFID Sensing
Readiness Indication
Prosthetic Implants
Cable Clip
Cardiac Monitoring
Impedance Measurement
Latching Connector
22 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Daniel Ralph Piha

Introduction: Daniel Ralph Piha is an accomplished inventor based in Bellevue, WA. With a remarkable portfolio of 21 patents, he has made significant contributions to the fields of wearable medical devices and electronics. His innovative designs and technologies have improved patient care and connectivity in various applications.

Latest Patents: Among Piha's latest patents are two notable inventions. The first is the "Wearable Cardioverter Defibrillator Latching Connector," which features a latching connector system designed for a wearable cardioverter defibrillator (WCD). This patented system includes a receptacle situated within the WCD monitor and a connector that can be easily engaged and disengaged from the receptacle. The second patent, "Printed Circuit Board Cable Clip for Signal Sensitive Applications," describes technologies for a clip that secures coaxial cables to a printed circuit board assembly (PCBA). This invention aims to enhance signal integrity and manage mechanical variations during cable connections, ensuring optimal performance of electronic systems.

Career Highlights: Daniel Piha has held significant positions in notable organizations such as West Affum Holdings Corp. and West Affum Holdings DAC. His work at these companies has been instrumental in the development of innovative solutions and has further advanced his expertise in patentable inventions.

Collaborations: During his career, Piha has collaborated with talented individuals like Kenneth Frederick Cowan and Joseph Leo Sullivan. These partnerships have been vital in refining concepts and accelerating the patent application process, contributing to a more innovative workplace and advancing the technology landscape.

Conclusion: Daniel Ralph Piha represents the spirit of innovation, continually pushing the boundaries of technology through his patents. His contributions, particularly in wearable medical devices and signal integrity solutions, reflect his commitment to enhancing functionality and performance in critical applications. As he continues to innovate, Piha undoubtedly remains a key figure in the industry, inspiring future generations of inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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