Santa Barbara, CA, United States of America

James G Dehlsen

This inventor holds 1 USPTO granted patent. Top assignee: Dehlsen Associates, LLC. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James G Dehlsen. Retrieved from https://idiyas.com/inventor/james-g-dehlsen-p0ke1792

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 = 3.0

ph-index = 1

Forward Citations = 108(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: James G. Dehlsen: Innovator in Underwater Turbine Technology

Introduction

James G. Dehlsen, based in Santa Barbara, CA, is a prominent inventor known for his contributions to underwater turbine technology. With a keen interest in optimizing energy generation from water currents, he has made a significant impact on the field of renewable energy. His innovative methods are aimed at enhancing the efficiency and effectiveness of electricity-generating devices.

Latest Patents

Dehlsen holds a noteworthy patent titled "Method of controlling operating depth of an electricity-generating device." This patent describes a sophisticated method for managing the operational depth of a tethered, underwater, water current-driven turbine. The invention incorporates a predetermined maximum and minimum depth to ensure optimal performance. By deploying an ascend or descend protocol based on real-time depth sensing, the device maintains its operating depth midway between the established limits. The turbine is also equipped with variable-pitch rotor blades, allowing for adjustments in blade pitch to control drag force loading. This innovative mechanism ensures that the turbine's operational efficiency is maximized while adhering to design specifications.

Career Highlights

Dehlsen is associated with Dehlsen Associates, LLC, where he continues to explore and develop new technologies in the energy sector. His background and expertise in water-based energy solutions underscore his commitment to advancing renewable energy technologies.

Collaborations

In his professional journey, James has collaborated with talented individuals such as James Brenton Dehlsen and Geoffrey F. Deane. These partnerships highlight the collective effort to innovate and push the boundaries of current technology in the energy field.

Conclusion

James G. Dehlsen's contributions to the field of underwater turbine technology demonstrate his dedication to fostering advancements in renewable energy. His patent underscores the importance of innovation in efficiently harnessing water currents for electricity generation. As the world increasingly shifts towards sustainable energy solutions, inventors like Dehlsen are paving the way for new possibilities and improved 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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