Baden, PA, United States of America

John W Wahl

This inventor holds 3 USPTO granted patents. Top assignee: Other. Active years: 1981-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Wahl. Retrieved from https://idiyas.com/inventor/john-w-wahl

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 97(Granted Patents)


Location History:

  • Sterling, IL (US) (1981)
  • Baden, PA (US) (1992)
  • Fremont, CA (US) (2004)

Company Filing History:

goldMedal3 out of 834,570 
Other
 patents

Years Active: 1981-2004

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3 patents (USPTO):Explore Patents

Title: John W. Wahl: Innovator in Alpha Particle Detection and Quadruped Exercise Technology

Introduction

John W. Wahl is a notable inventor based in Baden, PA (US), recognized for his contributions to the fields of alpha particle detection and quadruped exercise technology. With a total of 3 patents to his name, Wahl has developed innovative solutions that address specific needs in scientific research and animal training.

Latest Patents

Wahl's latest patents include the "Ultra-low background gas-filled alpha counter," which presents a method and counter designed to minimize background counting rates in gas-filled alpha particle counters. This invention enhances the ability to distinguish between alpha particles emitted from samples and those from counter components, resulting in significantly lower background counting rates. The design incorporates a multi-wire ionization chamber and a parallel-plate ionization chamber, each utilizing different electric fields and charge collection times to achieve this goal.

Another significant invention is the "Physical exercise treadmill for quadrupeds," which is tailored for the training and monitoring of quadrupeds, particularly thoroughbred racehorses. This treadmill features a tripartite frame, an inclining system, and a shock-absorbing load support system. It also includes safety features such as an emergency panic system and rail-mounted safety sensors to ensure the well-being of the animal during exercise.

Career Highlights

Throughout his career, John W. Wahl has demonstrated a commitment to innovation and excellence in his field. His inventions not only reflect his technical expertise but also his understanding of practical applications in scientific and animal training environments.

Collaborations

Wahl has collaborated with notable individuals in his field, including Dennis M. Melnick and Charles S. Melnick. These collaborations have likely contributed to the development and refinement of his innovative technologies.

Conclusion

John W. Wahl stands out as a significant figure in the realm of inventions related to alpha particle detection and quadruped exercise technology. His work continues to impact both scientific research and animal training practices, showcasing the importance of innovation in diverse fields.

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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