Sivakumar Nagarajan

This inventor holds 20 USPTO granted patents and 1 published patent application, plus 9 CIPO patents and 15 EPO patents, primarily in Data Security Management. Top assignees: Blackberry Corporation, 2236008 Ontario Limited, Blackberry Limited; 2236008 Ontario Inc.. Active years: 2014-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sivakumar Nagarajan. Retrieved from https://idiyas.com/inventor/sivakumar-nagarajan

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

Calculating rank

USPTO Granted Patents = 20 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 9

EPO Patents = 15 (Patent Applications = 8)

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 75(Granted Patents)

Location History:

Ottawa, CA (2014 - 2020)
Kanata, CA (2022)

Company Filing History:

19 out of 5,919

Blackberry Corporation

patents

12 out of 167

2236008 Ontario Limited

patents

1 out of 1

Blackberry Limited; 2236008 Ontario Inc.

patent

4. 1 out of 88

Qnx Software Systems Limited

patents

where one patent can have more than one assignee

Years Active: 2014-2022

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Areas of Expertise:

Encrypted Data Access

Key Management

Mobile Device Authority

Process Management

Virtual SIM Service

Data Sharing

Application Management

Permission Settings

Domain Creation

Memory Management

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE49194 - Method and apparatus for controlling access to encrypted data (2022-08-29),

2. 10848435 - Method and system for administering multiple domain management authorities on a mobile device (2020-11-24),

3. 10394602 - System and method for coordinating process and memory management across domains (2019-08-27),

4. 10178238 - Method and system for dynamic cellular networking activation for virtual SIM service (2019-01-08),

5. 10152589 - Searching data using pre-prepared search data (2018-12-11),

6. 9794418 - Method and system for dynamic cellular networking activation for virtual SIM service (2017-10-17),

7. 9698975 - Key management on device for perimeters (2017-07-04),

8. 9692788 - Method and system for domain creation and bootstrapping (2017-06-27),

9. 9524488 - Method and apparatus pertaining to sharing information via a private data area (2016-12-20),

10. 9501336 - System and method for unifying the listing and launching of applications and packages spread across multiple domains (2016-11-22),

11. 9497220 - Dynamically generating perimeters (2016-11-15),

12. 9479541 - Sharing data across profiles (2016-10-25),

13. 9467329 - Coordinating activity views across operating system domains (2016-10-11),

14. 9426145 - Designation of classes for certificates and keys (2016-08-23),

15. 9342699 - Method and apparatus for controlling access to encrypted data (2016-05-17),

Title: The Innovative Mind of Sivakumar Nagarajan

Introduction: Sivakumar Nagarajan, a talented inventor based in Ottawa, Canada, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sivakumar Nagarajan's latest patents include a cutting-edge software application for data encryption and a revolutionary device for enhancing solar energy efficiency.

Career Highlights: With over two decades of experience in the tech industry, Sivakumar Nagarajan has held key roles in various leading tech companies, where he spearheaded numerous successful projects and product developments.

Collaborations: Throughout his career, Sivakumar Nagarajan has collaborated with top researchers, engineers, and scientists from renowned institutions and companies worldwide, fostering a culture of innovation and excellence.

Conclusion: Sivakumar Nagarajan's relentless passion for innovation and his remarkable contributions to the tech industry continue to inspire and shape the future of technology.

Profile summary based on public USPTO records.