South Mountain, PA, United States of America

Michael D McIntosh

This inventor holds 2 USPTO granted patents. Top assignee: Landis Tool Company. Active years: 1976-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael D McIntosh. Retrieved from https://idiyas.com/inventor/michael-d-mcintosh

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1976-1978

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2 patents (USPTO):Explore Patents

Title: **The Contributions of Inventor Michael D. McIntosh**

Introduction

Michael D. McIntosh, an accomplished inventor based in South Mountain, PA, is known for his innovative contributions to electrical engineering, particularly in battery charging and tachometer technology. With a total of two patents to his name, McIntosh's work reflects a commitment to enhancing the functionality and reliability of electronic devices.

Latest Patents

Among Michael D. McIntosh's latest patents is a **Battery Charger**, which features a constant voltage design aimed at delivering a predetermined charging voltage that adapts to specific temperature conditions. The charger employs a voltage regulator paired with operational amplifiers, enabling it to maintain an accurate output voltage under varying circumstances. Additionally, he has developed a **Tachometer Circuit** that showcases a novel approach to producing a non-linear, ripple-free output voltage. This circuit effectively removes the D.C. component and inverts the A.C. voltage ripple, thereby providing a more accurate measurement of rotational speed.

Career Highlights

Michael D. McIntosh is associated with the Landis Tool Company, known for its expertise in engineering and manufacturing precision tools. His work within this company has enabled him to apply his inventions in practical settings, impacting various applications in the industry. His dedication to innovation has further solidified his reputation as a notable inventor in his field.

Collaborations

Throughout his career, McIntosh has worked alongside talented professionals such as Donald K. Scott, Jr. and Stanley C. Schoonover. These collaborations have enriched his inventive processes, leading to improved designs and effective solutions in electronic technology.

Conclusion

Michael D. McIntosh exemplifies the spirit of innovation, as evidenced by his patented inventions that address significant challenges in battery technology and measurement systems. His ongoing contributions continue to offer advancements in the field of electrical engineering, making a lasting impact on current and future technologies.

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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