Sirenas LLC

Calculating rank

USPTO Granted Patents = 4

Forward Citations = 6

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12 inventors (with patents filed for the assignee):

Ippei Usui (4 out of 4 patents)

Bryan Junn Lee (4 out of 4 patents)

Steven Bruce Cohen (4 out of 11 patents)

4. Jacob Neal Beverage (4 out of 4 patents)

5. Venkat Rami Reddy Macherla (3 out of 8 patents)

6. Eduardo Esquenazi (3 out of 3 patents)

7. Chung-Mao Pan (2 out of 2 patents)

8. Farhana Barmare (2 out of 2 patents)

9. Alexander Wayne Schammel (2 out of 4 patents)

10. Elizabeth Paige Stout (2 out of 2 patents)

11. Oliver Booth Vining (1 out of 1 patent)

12. Venkata Rami Reddy Macherla (1 out of 7 patents)

4 patents: Sort by Forward Citations

1. 12077606 - Cyclic peptide analogs and conjugates thereof (2024-09-03),

2. 11254705 - Cyclic peptide analogs and conjugates thereof (2022-02-22),

3. 10722593 - Anti-cancer compounds and conjugates thereof (2020-07-28),

4. 10472395 - Cyclic peptide analogs and conjugates thereof (2019-11-12),

Company Overview

Sirenas LLC is a leading provider of marine technology solutions, specializing in underwater surveillance and communication systems. With a focus on innovation and reliability, we offer state-of-the-art technology for various industries including defense, research, and oil & gas. Our team of experts is dedicated to providing customized solutions to meet our clients' specific needs, ensuring optimal performance and efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#1,008 in San Diego, CA

#14,063 in California

#60,704 in US

San Diego, CA, United States of America

Sirenas LLC

Forward Citations = 6

12 inventors:

Ippei Usui (4 out of 4 patents)

Bryan Junn Lee (4 out of 4 patents)

Steven Bruce Cohen (4 out of 11 patents)

4. Jacob Neal Beverage (4 out of 4 patents)

5. Venkat Rami Reddy Macherla (3 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sirenas LLC. Retrieved from https://idiyas.com/company/sirenas

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]