Sheboygan, WI, United States of America

Hal R Johnson

This inventor holds 1 USPTO granted patent. Top assignee: Kohler Company. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hal R Johnson. Retrieved from https://idiyas.com/inventor/hal-r-johnson

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Hal R Johnson: Innovator in Engine Braking Systems

Introduction

Hal R Johnson is a notable inventor based in Sheboygan, Wisconsin. He has made significant contributions to the field of engine technology, particularly with his innovative approach to braking systems. His work has led to the development of a unique engine braking system that utilizes alternator stator windings.

Latest Patents

Hal R Johnson holds a patent for an "Engine braking system using alternator stator windings." This invention involves an alternator on an engine that has a set of stator coils connected to supply current for powering accessories and charging the battery while the engine is running. When the ignition is turned off, a braking switch is closed, short-circuiting the stator coils. The resulting high current in the stator coils generates a braking torque on the engine shaft, bringing it and any attached implement to a rapid halt. This innovative design enhances the efficiency and safety of engine operations.

Career Highlights

Hal R Johnson is currently employed at Kohler Company, where he continues to apply his expertise in engineering and innovation. His work at Kohler has allowed him to collaborate with other talented professionals in the field, contributing to advancements in engine technology.

Collaborations

Some of Hal's coworkers include Michael James Dins and Michael Robert Kleczewski. Their collaborative efforts have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Hal R Johnson's contributions to engine technology, particularly through his patented braking system, demonstrate his commitment to innovation and engineering excellence. His work at Kohler Company and collaborations with fellow engineers highlight the importance of teamwork in driving technological advancements.

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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