Iasi, Romania

Calin Cristian

This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignees: Rivet Industries, Inc., Microsoft Technology Licensing, LLC. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Calin Cristian. Retrieved from https://idiyas.com/inventor/calin-cristian

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 3.6

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Calin Cristian

Introduction

Calin Cristian is a notable inventor based in Iasi, Romania. He has made significant contributions to the field of technology, particularly in the area of facial expression recognition. His work is characterized by a unique approach to training neural networks, which has implications for various applications in artificial intelligence.

Latest Patents

Calin Cristian holds a patent titled "Simulated capacitance measurements for facial expression recognition training." This innovative method involves recognizing a plurality of digital human face models. For each of these models, a variety of simulated facial expressions are created. The process includes finding simulated capacitance measurements for an array of simulated radio frequency (RF) antennas corresponding to each simulated facial expression. These measurements serve as input training data for a neural network designed to output facial expression parameters based on the input capacitance measurements. This patent showcases his expertise in merging technology with human emotion recognition.

Career Highlights

Calin Cristian is currently associated with Microsoft Technology Licensing, LLC, where he continues to push the boundaries of technology. His work at Microsoft allows him to collaborate with some of the brightest minds in the industry, contributing to advancements in artificial intelligence and machine learning.

Collaborations

Some of his notable coworkers include Jouya Jadidian and Petre-Alexandru Arion. Their collaborative efforts enhance the innovative environment at Microsoft, fostering creativity and technological advancements.

Conclusion

Calin Cristian's contributions to the field of facial expression recognition through his patented methods exemplify the intersection of technology and human interaction. His work not only advances the capabilities of neural networks but also opens new avenues for research and application in artificial intelligence.

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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