Shrewsbury, MA, United States of America

John Fijol

This inventor holds 19 USPTO granted patents and 2 published patent applications, primarily in MEMS Display Technology. Top assignees: Pixtronix, Incorporated, Snaptrack Incorporated, Raytheon Company. Active years: 2005-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Fijol. Retrieved from https://idiyas.com/inventor/john-fijol

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 42.1

Average Co-Inventor Count = 4.5

ph-index = 11

Forward Citations = 420(Granted Patents)


Company Filing History:


Years Active: 2005-2017

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Areas of Expertise:
Adaptive Image Rendering
MEMS Displays
Mechanical Light Modulators
Fluid-Filled Displays
Display Apparatus
Spatial Light Modulation
Self-Aligned Apertures
Display Manufacturing
Bubble Formation Control
Display Alignment
Actuation Methods
19 patents (USPTO):Explore Patents

Title: Innovations of John Fijol: Pioneering Adaptive Image Rendering

Introduction

John Fijol, a prominent inventor located in Shrewsbury, MA, has made significant contributions to the field of technology, particularly in display systems. With an impressive portfolio of 19 patents, Fijol's work focuses on enhancing user experience through adaptive image rendering and efficient display control.

Latest Patents

Among his latest patents, Fijol has developed an apparatus and method for adaptive image rendering based on ambient light levels. This innovation aims to improve display viewability under varying light conditions without causing excessive power consumption. By utilizing a controller associated with the display device, his system can detect ambient light conditions using a sensor. Once an image frame is received, the controller generates a set of color subfields, determining the bit-depth values based on ambient light levels. Subsequently, subframes are created and displayed accordingly, enhancing visual clarity in high ambient conditions.

Another remarkable patent involves circuits for controlling display apparatus. This method optimizes the process of loading image data and illuminating pixels across multiple rows, allowing for a seamless update of images while ensuring efficient use of resources through partial overlap in operational phases.

Career Highlights

Throughout his career, John Fijol has worked with notable companies, including Pixtronix, Incorporated and Snaptrack Incorporated. His experiences at these companies have undoubtedly influenced his innovative outlook and technological advancements.

Collaborations

Fijol has collaborated with talented individuals in the industry, including Jasper Lodewyk Steyn and Jignesh Gandhi. These partnerships have contributed to the development of cutting-edge technologies and have enhanced the effectiveness of his inventive endeavors.

Conclusion

John Fijol stands as a significant figure in the realm of technological innovations, particularly in display systems and image rendering. His contributions through numerous patents reflect a commitment to advancing user experience and efficiency in technology. The impact of his work continues to resonate in the industry and inspires future 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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