Sheffield, MA, United States of America

Douglas Trumbull

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas Trumbull. Retrieved from https://idiyas.com/inventor/douglas-trumbull-z4y0oa3l

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 = 10.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2002

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Douglas Trumbull: Innovating Ride Simulation Technology

Introduction

Douglas Trumbull is a notable inventor based in Sheffield, Massachusetts, renowned for his contributions to the field of ride simulation technology. With a single yet impactful patent to his name, Trumbull has showcased his innovative spirit and technical expertise in a rapidly evolving industry.

Latest Patents

Trumbull holds a patent for a groundbreaking Ride Simulation System designed to provide distortion-free, high-precision images that create a three-dimensional appearance for users. This system features a capsule-shaped ride casing that can accommodate one or more passengers. The innovative design includes a horizontally long curved screen at the front and multiple projectors positioned at the rear, enabling synchronized projections on distinct sections of the curved screen, resulting in a cohesive visual experience.

Career Highlights

Currently, Douglas Trumbull is associated with Hitachi Ltd., a respected leader in technological innovation. His career has been marked by a commitment to advancing visual technologies in simulation, contributing significantly to enjoyable and immersive experiences in entertainment and training applications.

Collaborations

Throughout his tenure, Trumbull has had the opportunity to work alongside talented colleagues, including Atsushi Katayama and Nobuhiko Matsukuma. Their collaboration has likely spurred further advancements in the field, combining diverse skills and perspectives to enhance the effectiveness and appeal of simulation technologies.

Conclusion

Douglas Trumbull exemplifies the creativity and innovation inherent in the field of simulation technology. His patent for the Ride Simulation System represents not just a singular achievement but a contribution to the continuing evolution of how people experience and interact with immersive environments. As technology progresses, Trumbull's work will undoubtedly inspire future inventors and shape the direction of ride simulation technology.

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]
Loading…