Location History:
- San Jose, CA (US) (1992)
- Morgan Hill, CA (US) (1997 - 2021)
Company Filing History:
13 out of 164,108 
2 out of 5,002 
1 out of 2,636 
Years Active: 1992-2021
Title: Innovations by David A. Freitas: Pioneering Advances in Technology
Introduction
David A. Freitas is an accomplished inventor based in Morgan Hill, California, known for his remarkable contributions to the field of electronics and digital technology. With a total of 16 patents to his name, Freitas has been instrumental in developing innovative solutions that enhance the performance of electronic devices.
Latest Patents
Among his latest patents is the design of an Asynchronous Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) timing adjustment based on output statistics. This invention features an electronic device that comprises an asynchronous SAR ADC, a statistics monitor, and an operation setting circuit. The asynchronous SAR ADC is uniquely configured to output data while the statistics monitor captures samples at a specific bit position of the output data. It generates an operational setting based on these captured samples, allowing the operation setting circuit to adjust the operating conditions of the asynchronous SAR ADC accordingly.
Another significant patent by Freitas is for a Differential Feedback Equalizer and the method of implementing it. This invention includes a summer circuit, which processes a differential input signal and produces a differential output. Additionally, it features a first latch for generating outputs based on the summer circuit differential output and a feedback circuit that generates a differential tap feedback signal. The design ensures optimal functioning even during reset phases, demonstrating Freitas's expertise in complex electronic design.
Career Highlights
David’s impressive career includes tenures at several leading technology companies, including International Business Machines Corporation (IBM) and Xilinx, Inc. His work at these organizations has allowed him to hone his skills in electronic design and contribute significantly to advancements in the technology sector.
Collaborations
Throughout his career, David A. Freitas has collaborated with notable individuals such as Kevin Roy Vannorsdel and Mantle Man-Hon Yu, enriching his projects with their insights and expertise. These collaborations have fostered a creative environment leading to the successful development of innovative technologies.
Conclusion
David A. Freitas exemplifies what it means to be an innovative inventor in today's fast-paced technological landscape. With his extensive patent portfolio and contributions to major companies in the tech industry, he continues to inspire future inventors and engineers interested in advancing electronic technologies. His work not only pushes the boundaries of what is possible but also serves as a foundation for future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.