Muthukrishnan Paramasivam

This inventor holds 13 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Digital Rights Management. Top assignee: Microsoft Technology Licensing, LLC. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Muthukrishnan Paramasivam. Retrieved from https://idiyas.com/inventor/muthukrishnan-paramasivam

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

Calculating rank

USPTO Granted Patents = 13 (Patent Applications = 2)

% Patents Active = 38.5

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 5.4

ph-index = 8

Forward Citations = 153(Granted Patents)

Company Filing History:

13 out of 56,360

Microsoft Technology Licensing, LLC

patents

Years Active: 2003-2022

Loading Chart...

Areas of Expertise:

Differential Privacy

Access Control Policy

Software Licensing

Security Policy

Content Rights Management

Credential Management

Digital Certification

Resource Authorization

Trust Model

Data-Driven Systems

Universal Variables

Compiler Technology

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11343012 - Noise generation for differential privacy (2022-05-24),

2. 8381306 - Translating role-based access control policy to resource authorization policy (2013-02-19),

3. 8091142 - Supplementary trust model for software licensing/commercial digital distribution policy (2012-01-03),

4. 7882539 - Abstracting security policy from, and transforming to, native representations of access check mechanisms (2011-02-01),

5. 7860802 - Flexible licensing architecture in content rights management systems (2010-12-28),

6. 7770206 - Delegating right to access resource or the like in access management system (2010-08-03),

7. 7664949 - Certifying and grouping distributed objects (2010-02-16),

8. 7657746 - Supporting statements for credential based access control (2010-02-02),

9. 7603717 - Digital licenses that include universally quantified variables (2009-10-13),

10. 7549051 - Long-life digital certification for publishing long-life digital content or the like in content rights management system or the like (2009-06-16),

11. 7509489 - Format-agnostic system and method for issuing certificates (2009-03-24),

12. 7500097 - Extendable data-driven system and method for issuing certificates (2009-03-03),

13. 6665866 - Extensible compiler utilizing a plurality of question handlers (2003-12-16),

Title: Muthukrishnan Paramasivam: Innovator in Privacy and Access Control Technologies

Introduction

Muthukrishnan Paramasivam is a notable inventor based in Seattle, WA, with a significant contribution to the fields of privacy and access control technologies. He holds a total of 13 patents, showcasing his innovative approach to solving complex problems in technology.

Latest Patents

Among his latest patents is a system and method for noise generation for differential privacy. This invention describes a system that accesses a metric value of each user from a group of users of an application. The metric indicates a measure of an operation of the application by a corresponding user. The system generates noise values and defines a distribution of these noise values to the group of users. It modifies the metric value of each user with a corresponding noise value based on the distribution. Another significant patent is the translation of role-based access control policy to resource authorization policy. This invention provides a translation of role-based authoring models for managing RBAC 'roles' to resource authorization policy, such as ACL-based applications. A generic RBAC system is defined, allowing for mappings to other authorization enforcement mechanisms, facilitating the translation of RBAC 'roles' to resource authorization policies applied to resources managed by a resource manager.

Career Highlights

Muthukrishnan has worked with prominent companies, including Microsoft Technology Licensing, LLC and Microsoft Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

He has collaborated with notable individuals in the field, including Ravindra Pandya and Charles F. Rose. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Muthukrishnan Paramasivam is a distinguished inventor whose work in privacy and access control technologies has made a significant impact in the tech industry. His innovative patents and collaborations reflect his commitment to advancing technology for better user experiences.

Profile summary based on public USPTO records.