Pound, WI, United States of America

Henry N Tachick

This inventor holds 4 USPTO granted patents. Top assignees: Dairyland Electrical Industries, Inc., Other. Active years: 1995-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henry N Tachick. Retrieved from https://idiyas.com/inventor/henry-n-tachick

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 = 4

Forward Citations = 108(Granted Patents)


Company Filing History:


Years Active: 1995-1999

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Henry N. Tachick

Introduction

Henry N. Tachick, an accomplished inventor based in Pound, Wisconsin, holds a remarkable portfolio of four patents. His work primarily focuses on advancements in surge protection and DC blocking devices, showcasing his dedication to improving electrical safety and reliability.

Latest Patents

Among his latest inventions, Tachick has developed an innovative isolator surge protector (ISP). This device efficiently blocks DC current while allowing AC current and AC/DC fault currents to pass. The ISP features a main bypass path with switching devices designed to activate when the voltage surpasses a specific threshold. This mechanism ensures that excessive currents do not damage the essential components of the device. Additionally, Tachick's high power DC blocking device plays a critical role in controlling current during fault conditions, using advanced techniques to manage both AC and DC flows effectively.

Career Highlights

Tachick’s career includes significant experience at Dairyland Electrical Industries, Inc., where he contributed to the development of safety and control technologies in the electrical industry. His innovative designs have not only improved device functionality but have also enhanced safety measures for users and systems alike.

Collaborations

Throughout his professional journey, Tachick has collaborated with esteemed colleagues, including Brian R. Pelly. Their teamwork has fostered an environment of creativity and innovation, leading to groundbreaking advancements in electrical engineering.

Conclusion

Henry N. Tachick stands out as a dedicated inventor whose patents have made notable impacts in the electrical safety industry. His advancements in isolator surge protection and DC blocking devices reflect his commitment to innovation and the protection of electrical systems. As the industry evolves, Tachick's contributions will likely continue to influence the future of electrical safety.

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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