Santa Barbara, CA, United States of America

Geoffrey F Deane

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Dehlsen Associates, LLC, Clipper Windpower Technology, Inc.. Active years: 2000-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Geoffrey F Deane. Retrieved from https://idiyas.com/inventor/geoffrey-f-deane

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 200(Granted Patents)


Company Filing History:


Years Active: 2000-2004

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3 patents (USPTO):Explore Patents

Title: Innovations in Renewable Energy: The Work of Geoffrey F Deane

Introduction

Geoffrey F Deane is an accomplished inventor based in Santa Barbara, California, known for his significant contributions to renewable energy technologies. With a total of three patents to his name, Deane has focused on enhancing the efficiency and functionality of wind and water energy converters. His innovative spirit has led to advancements that could play a crucial role in sustainable energy solutions.

Latest Patents

One of Deane's latest inventions is the "Retractable Rotor Blades for Power Generating Wind and Ocean Current Turbines and Means for Operating Below Set Rotor Torque Limits." This invention features a wind or water flow energy converter that includes a rotor assembly with blades that can vary in length. The design allows for a variable diameter rotor that fully extends at low flow velocities and retracts as flow velocities increase, ensuring that the loads encountered by the rotor remain within safe limits.

Another notable patent is the "Distributed Powertrain for High Torque, Low Electric Power Generator." This invention utilizes wind or water currents to turn a power generator rotor. It incorporates a torque-dividing gearbox coupled to an input shaft driven by the rotor, featuring multiple output shafts around the input shaft. This design comprises torque-reducing gearboxes, driving generators in an efficient manner, either by maintaining the stationary position of the gearboxes or allowing for their rotation with the input shaft.

Career Highlights

Throughout his career, Geoffrey F Deane has been associated with several prominent organizations in the renewable energy sector. He has made notable contributions while working with Dehlsen Associates, LLC and Clipper Windpower Technology, Inc. His work in these companies has been instrumental in advancing technologies aimed at harnessing renewable energy sources effectively.

Collaborations

Deane has collaborated with several influential figures in the field, including James G Dehlsen and James Brenton Dehlsen, who share his passion for innovative energy solutions. These collaborations have helped propel numerous projects that focus on developing sustainable technologies.

Conclusion

Geoffrey F Deane's inventive spirit and dedication to improving renewable energy technologies have made a lasting impact on the industry. His patents reflect a commitment to enhancing the efficiency of energy conversion systems, promoting sustainability, and contributing to a cleaner future. As industries transition toward renewable energy, inventors like Deane play a crucial role in driving the necessary innovations.

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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