San Jose, CA, United States of America

Oscar M Siguenza

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Marvell International Limited, Lsi Logic Corporation, Marvellworld Trade Ltd.. Active years: 2001-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Oscar M Siguenza. Retrieved from https://idiyas.com/inventor/oscar-m-siguenza

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 40.0

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 2001-2017

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5 patents (USPTO):Explore Patents

Title: Oscar M Siguenza: Innovator in Power Technologies

Introduction

Oscar M Siguenza is a prolific inventor based in San Jose, California, holding a total of five patents that reflect his expertise in power management and integrated circuit technologies. His innovative contributions have significantly impacted the industry, showcasing his ability to develop practical solutions for modern technological challenges.

Latest Patents

Among his latest patents, one notable invention is the "Method and apparatus for power switching." This patent discloses a sophisticated circuit design that includes a switch and a switch controller. The setup allows for effective coupling and decoupling of a first power supply to a second node, facilitating the on/off switching of a second power supply. The switch controller is critical in managing the charging current, ensuring efficient operation of the power supply system.

Another significant patent is the "Ser tolerant flip flop having a redundant latch." This integrated circuit design incorporates a programmable memory and a key generation module. The programmable memory is instrumental in maintaining a portion of a key, while the key generation module works to create a secure key from the first key portion and a second key portion received through a memory interface. This innovation enables the module to encrypt and decrypt data, enhancing data security protocols substantially.

Career Highlights

Oscar has worked with several prominent companies, including Marvell International Limited and LSI Logic Corporation. His tenure at these organizations has allowed him to hone his skills and contribute to groundbreaking projects in the fields of electronics and software development.

Collaborations

Throughout his career, Oscar has collaborated with distinguished professionals in the industry, including Vinay Chitturi and Stefan Graef. These partnerships have fostered an environment of creativity and innovation, resulting in the development of patents that address critical industry needs.

Conclusion

Oscar M Siguenza continues to be a key figure in the realm of power technologies and integrated circuits. His innovative patents and collaborations underscore his commitment to advancing the field, offering solutions that enhance both efficiency and security in modern technology. As he progresses in his career, the industry can expect more groundbreaking inventions from this talented inventor.

Profile summary based on public USPTO records.
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]
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