Redmond, WA, United States of America

Cristian G Petruta

This inventor holds 4 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Microsoft Technology Licensing, LLC. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cristian G Petruta. Retrieved from https://idiyas.com/inventor/cristian-g-petruta

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 50.0

 

Average Co-Inventor Count = 5.6

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 2013-2023

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4 patents (USPTO):Explore Patents

Title: **Innovator Spotlight: Cristian G. Petruta**

Introduction

Cristian G. Petruta is a distinguished inventor based in Redmond, WA, who has contributed significantly to the field of data management and computing. With a total of four patents to his name, he has paved the way for innovative solutions that enhance the operation of computing devices.

Latest Patents

Cristian's latest patents showcase his expertise and ingenuity. The first is titled "Reverse Update Data Generation," which focuses on managing data within computing devices. This invention includes generating reverse delta updates during an apply operation of forward delta updates. Essentially, it involves applying forward update data to an original data object to create an updated data object, while also generating reverse update data designed to reverse the effects of the forward updates and restore the original data object from the updated version.

Another notable patent is centered around "Driver Shimming." This invention describes techniques for driver shimming, where identification occurs regarding which interfaces and callbacks are utilized by a shim obtained for a driver within computing devices. By wrapping these identified interfaces and callbacks within the shim, it ensures that calls to these wrapped components are intercepted effectively, enhancing device performance.

Career Highlights

Cristian works at Microsoft Technology Licensing, LLC, a company renowned for its commitment to innovation and technology advancement. His work there has solidified his reputation as an influential figure within the tech industry.

Collaborations

Throughout his career, Cristian has collaborated with notable peers such as Corneliu I. Lupu and Silviu C. Calinoiu. Together, they have worked on various projects that leverage their combined expertise in computer science and engineering, contributing to advancements in technology.

Conclusion

Cristian G. Petruta continues to make impactful contributions to the field of technology with his inventive spirit. His patents and collaborative efforts exemplify the innovative drive that is essential in today's rapidly evolving tech landscape. As he continues his work at Microsoft Technology Licensing, he remains at the forefront of groundbreaking advancements in computing and data management.

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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