This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Magtek, Inc., Washington University. Active years: 2009.
Company Filing History:
1 out of 34 
1 out of 1,379 
Years Active: 2009
Title: The Innovative Mind of Emmanuel C Limtao
Introduction
Emmanuel C Limtao is a notable inventor based in Bellflower, California. He has made significant contributions to the field of data authentication through his innovative patent. His work focuses on enhancing the security of magnetic media by utilizing unique characteristics of remanent noise.
Latest Patents
Limtao holds a patent titled "Method and apparatus for authenticating a magnetic fingerprint signal using a filter capable of isolating a remanent noise related signal component." This invention presents a system designed to verify the authenticity of data contained in a magnetic medium. The system employs a sensing unit to generate a signal indicative of the magnetic field, an analog-to-digital converter (ADC) to digitize the signal, and a filter to enhance the remanent noise characteristics. Additionally, it includes a data extraction unit and an authentication extraction unit to ensure accurate data verification.
Career Highlights
Throughout his career, Limtao has worked with reputable organizations, including MagTek, Inc. and Washington University. His experience in these institutions has contributed to his expertise in the field of data security and authentication technologies.
Collaborations
Limtao has collaborated with notable individuals such as Robert E Morley, Jr. and Robert S Deland, Jr. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Emmanuel C Limtao's innovative contributions to data authentication highlight his expertise and dedication to enhancing security technologies. His patent serves as a testament to his inventive spirit and commitment to advancing the field.