% Expired Patents = 90.9

Forward Citations = 26

Loading Chart...

3 inventors (with patents filed for the assignee):

Susan Marya Schober (11 out of 11 patents)

Robert Charles Schober (11 out of 22 patents)

Herbert M Shapiro (2 out of 9 patents)

11 patents: Sort by Forward Citations

1. 11456703 - Complementary current field-effect transistor devices and amplifiers (2022-09-27),

2. 10840854 - Complementary current field-effect transistor devices and amplifiers (2020-11-17),

3. 10554174 - Complementary current field-effect transistor devices and amplifiers (2020-02-04),

4. 10514716 - Reference generator and current source transistor based on complementary current field-effect transistor devices (2019-12-24),

5. 10491177 - Multi-stage and feed forward compensated complementary current field effect transistor amplifiers (2019-11-26),

6. 10476457 - Low noise trans-impedance amplifiers based on complementary current field-effect transistor devices (2019-11-12),

7. 10446547 - Super-saturation current field effect transistor and trans-impedance MOS device (2019-10-15),

8. 10439624 - Phase frequency detector and accurate low jitter high frequency wide-band phase lock loop (2019-10-08),

9. 10367514 - Passive phased injection locked circuit (2019-07-30),

10. 10283506 - Super-saturation current field effect transistor and trans-impedance MOS device (2019-05-07),

11. 10211781 - Complementary current field-effect transistor devices and amplifiers (2019-02-19),

Company Overview

Circuit Seed, LLC is a technology company based in Newport Beach, California, specializing in advanced semiconductor solutions. The organization focuses on the development and manufacturing of innovative electronic components that enhance performance and efficiency in various applications. With a commitment to research and development, Circuit Seed aims to push the boundaries of technology, contributing to sectors such as telecommunications, consumer electronics, and automotive systems. Their expertise in semiconductor technology positions them as a key player in the evolving landscape of electronic innovation.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#40 in Newport Beach, CA

#6,541 in California

#27,514 in US

#51,761 in the World

Newport Beach, CA, United States of America

Circuit Seed, LLC

Forward Citations = 26

3 inventors:

Susan Marya Schober (11 out of 11 patents)

Robert Charles Schober (11 out of 22 patents)

Herbert M Shapiro (2 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Circuit Seed, LLC. Retrieved from https://idiyas.com/company/circuit-seed

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]