Walpole, MA, United States of America

Ole H Midttun

This inventor holds 2 USPTO granted patents. Top assignees: Bird-Johnson Company, Other. Active years: 1989-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ole H Midttun. Retrieved from https://idiyas.com/inventor/ole-h-midttun

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 = 1.5

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1989-1990

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ole H Midttun

Introduction

Ole H Midttun is a notable inventor based in Walpole, MA (US), recognized for his significant contributions to marine technology. He holds two patents that showcase his expertise in developing advanced mechanisms for controllable pitch marine propellers. His work has had a lasting impact on the efficiency and functionality of marine propulsion systems.

Latest Patents

Midttun's latest patents include an "Apparatus for detecting the pitch of a marine controllable pitch" and a "Controllable pitch marine propeller." The first patent focuses on accurately indicating the pitch setting of a machine controllable pitch propeller by comparing the positions of translating and non-translating members within the vessel hull. The second patent describes a controllable pitch marine propeller that features a hub body with multiple propeller blades, a force rod, and a cross-head that allows for precise control of the propeller pitch through fore and aft movements.

Career Highlights

Throughout his career, Ole H Midttun has worked with various companies, including Bird-Johnson Company. His innovative designs and patents have contributed to advancements in marine engineering, particularly in the area of propeller technology.

Collaborations

Midttun has collaborated with notable individuals in the field, including Paul A Sawizky and Stephen C Olson. These partnerships have fostered a collaborative environment that has led to the development of cutting-edge marine technologies.

Conclusion

Ole H Midttun's contributions to marine technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the design and functionality of marine propulsion systems today.

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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