Singapore, Singapore

Shadakshari Devarajaiah Chikkanaravangala

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Welch Allyn, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shadakshari Devarajaiah Chikkanaravangala. Retrieved from https://idiyas.com/inventor/shadakshari-devarajaiah-chikkanaravangala

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Shadakshari Devarajaiah Chikkanaravangala: Innovator in Vision Screening Technology

Introduction

Shadakshari Devarajaiah Chikkanaravangala is a notable inventor based in Singapore, SG. He has made significant contributions to the field of vision screening technology. His innovative work has led to the development of a unique patent that enhances the accuracy and efficiency of vision assessments.

Latest Patents

Chikkanaravangala holds a patent for a vision screening system and methods. This system includes a housing, an eccentric radiation source, and a radiation sensor. The radiation produced by the eccentric radiation source can be collected by the radiation sensor to generate images of retinas for a patient. The system also features a vision screening device that connects with the eccentric radiation source and the radiation sensor via the housing. This device controls and synchronizes the actions of both the radiation source and the sensor. Furthermore, the vision screening device analyzes the images generated by the radiation sensor using neural network algorithms to determine spherical error slopes, refractive errors, and recommendations for the patient. He has 1 patent to his name.

Career Highlights

Chikkanaravangala is currently employed at Welch Allyn, Inc., where he continues to innovate in the field of medical technology. His work focuses on improving vision screening processes, making them more accessible and effective for patients.

Collaborations

Some of his notable coworkers include Yaolong Lou and Yuan Ing Chow. Their collaborative efforts contribute to the advancement of technology in the healthcare sector.

Conclusion

Shadakshari Devarajaiah Chikkanaravangala is a pioneering inventor whose work in vision screening technology is making a significant impact. His innovative patent demonstrates his commitment to enhancing patient care through advanced medical solutions.

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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