Phoenix, AZ, United States of America

Donald Jeffrey Christensen

This inventor holds 41 USPTO granted patents and 4 published patent applications and 7 EPO patents, primarily in Aircraft Systems. Top assignees: Honeywell International Inc., Alliedsignal Inc., Gcp, LLC. Active years: 1999-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Jeffrey Christensen. Retrieved from https://idiyas.com/inventor/donald-jeffrey-christensen

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

USPTO Granted Patents = 41 

% Patents Active = 39.0

 

Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 207(Granted Patents)


Company Filing History:


Years Active: 1999-2019

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Areas of Expertise:
Thrust Reverser
Electric Taxi System
Drive Mechanisms
Human-Machine Interface
Brake Actuator
Pneumatic Systems
Torque Limiting Devices
Fluidic Diverter Valve
Active Feedback Interface
Landing Gear
Propellant Control
Harmonic Drive Actuator
41 patents (USPTO):Explore Patents

Title: Donald Jeffrey Christensen - Innovative Inventor from Phoenix

Introduction: Donald Jeffrey Christensen is a renowned inventor based in Phoenix, Arizona. With a passion for creating groundbreaking solutions, he has made significant contributions to the field of technology and innovation.

Latest Patents: Donald Jeffrey Christensen holds several patents in various industries, including telecommunications, renewable energy, and consumer electronics. His recent patents focus on enhancing user experience and improving efficiency in everyday devices.

Career Highlights: Throughout his career, Donald Jeffrey Christensen has worked with leading tech companies to develop cutting-edge products. His innovative ideas have led to the successful launch of several groundbreaking technologies that have revolutionized the market.

Collaborations: Donald Jeffrey Christensen has collaborated with top researchers, engineers, and designers to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Donald Jeffrey Christensen's dedication to innovation and his relentless pursuit of excellence have established him as a key figure in the world of inventors. His passion for creating solutions that make a difference continues to drive his work forward, inspiring others in the industry.

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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