% Expired Patents = 40.0

Forward Citations = 311

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8 inventors (with patents filed for the assignee):

Bhaskarpillai Gopinath (5 out of 18 patents)

Dinesh Kashinath Anvekar (5 out of 5 patents)

Rajiv Mangla (3 out of 7 patents)

4. Sridhar Sundaram (3 out of 3 patents)

5. David Glenn Summerfelt (1 out of 1 patent)

6. Phani Kumar Velide (1 out of 1 patent)

7. Abhinav Mathur (1 out of 1 patent)

8. Rajendra Gupta (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7221951 - Method and system for short message service exchange and teleconferencing (2007-05-22),

2. 6996409 - Multi-party concurrence through short message service exchanges (2006-02-07),

3. 6834796 - Anonymous redemption and stored value system and method (2004-12-28),

4. 6684072 - Global wireless prepaid roaming (2004-01-27),

5. 6603968 - Roaming in wireless networks with dynamic modification of subscriber identification (2003-08-05),

Company Overview

Level Z, L.l.c. is a leading provider of innovative technology solutions for businesses around the globe. With a focus on customer satisfaction and cutting-edge technology, Level Z offers a wide range of services including software development, IT consulting, and cybersecurity solutions. Our team of experienced professionals is dedicated to helping clients achieve their business goals and stay ahead of the competition. Visit our website to learn more about how Level Z can help your business succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#32 in Piscataway, NJ

#1,898 in New Jersey

#51,644 in US

Piscataway, NJ, United States of America

Level Z, L.l.c.

Forward Citations = 311

8 inventors:

Bhaskarpillai Gopinath (5 out of 18 patents)

Dinesh Kashinath Anvekar (5 out of 5 patents)

Rajiv Mangla (3 out of 7 patents)

4. Sridhar Sundaram (3 out of 3 patents)

5. David Glenn Summerfelt (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Level Z, L.l.c.. Retrieved from https://idiyas.com/company/level-z

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

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]