Sunnyvale, CA, United States of America

Manohar Ruben Castelino

This inventor holds 27 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Virtualization Security. Top assignee: Intel Corporation. Active years: 2008-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manohar Ruben Castelino. Retrieved from https://idiyas.com/inventor/manohar-ruben-castelino

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 40.7

 

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 78(Granted Patents)


Location History:

  • Sunnyvale, CA (US) (2008 - 2018)
  • Santa Clara, CA (US) (2013 - 2023)

Company Filing History:


Years Active: 2008-2023

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Areas of Expertise:
Trusted Containers
Nested Virtualization
Kernel Runtime Integrity
Access Control Policy
Memory Footprint
Virtual Machine Extensions
Security Measures
Paged Memory Protection
Event Handling
Bootstrapping
Virtual Interrupts
Routing Performance
27 patents (USPTO):Explore Patents

Title: Manohar Ruben Castelino: Pioneering Innovations in Trusted Container Technologies

Introduction: Manohar Ruben Castelino is a prominent inventor based in Sunnyvale, California, with an impressive portfolio of 27 patents. His work primarily revolves around developing advanced technologies that ensure the secure and efficient deployment of containerized applications. As part of Intel Corporation, he has made significant contributions to the field of trusted computing.

Latest Patents: Castelino's latest innovations focus on technologies for the fast launch of trusted containers. These technologies involve a computing device equipped with a trusted platform module (TPM). The device measures the container runtime through the TPM and executes it based on this measurement. Additionally, it establishes a trust relationship between the TPM and a virtual platform credential. This enables the provisioning of the virtual platform credential to a virtual TPM, allowing the execution of a guest environment in response to the provisioning. The device also measures a containerized application using the virtual TPM and executes it accordingly. With multi-key total memory encryption (MKTME) support, both the virtual TPM and the containerized application are protected, ensuring secure operations. The state of the virtual TPM is encrypted and persisted, illustrating the depth of security integrated into these technologies.

Career Highlights: Throughout his career at Intel Corporation, Manohar Castelino has substantially advanced the integration of security within containerized applications. His work has been pivotal in enhancing the efficiency and reliability of trusted computing solutions.

Collaborations: Manohar has collaborated with several notable professionals in the field, including Ravi L Sahita and Kuo-Lang Tseng. Together, they have driven forward innovative projects that leverage their collective expertise in computing technologies.

Conclusion: Manohar Ruben Castelino continues to be a key figure in the innovation landscape, particularly in developing trusted container technologies. His contributions not only strengthen the security framework of cloud-based applications but also pave the way for future advancements in the field. With 27 patents under his belt, his impact on the industry is both significant and inspiring.

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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