Avraham Perahia

Title: Spotlight on Inventor Avraham Perahia

Introduction

Avraham Perahia, an accomplished inventor based in San Jose, California, has significantly contributed to the field of technology with his innovative designs and solutions. Holding a total of seven patents, his work primarily focuses on inventions related to disk drives, showcasing his expertise in energy storage and measurement techniques.

Latest Patents

Among his notable inventions, Avraham Perahia's latest patents include:

1. **Energy Storage for Use in Emergency Head Retraction in Disk Drives**: This invention describes a power source for disk drives that manages an Emergency Power Off event. It features a storage capacitor, a voltage source supplying a primary voltage to the capacitor, a tester responding to both the primary voltage and a reference voltage, and an adjustable voltage source that provides an additional voltage for the storage capacitor.

2. **Method and Apparatus to Measure Disk Drive Head Load/Unload Velocity**: This apparatus measures the velocity of a disk drive head in motion. It consists of a controller generating digital signals that lead to a reference voltage output. As voltage changes across a coil are measured, the system uses these differences to determine the disk drive head's velocity by applying a search algorithm to observe variations in the output.

Career Highlights

Avraham Perahia has worked with several reputable companies throughout his career. He has been associated with Pertec Computer Corporation, where he contributed to advancing disk drive technologies. Additionally, he was involved with Riospring, Inc., leveraging his expertise to develop innovative storage solutions.

Collaborations

Throughout his career, Avraham has collaborated with distinguished colleagues, notably Michael G Machado and Ronald R Moon. Their partnerships have fostered an environment of innovation, contributing to the development of cutting-edge technologies in the field of disk drives.

Conclusion

Avraham Perahia exemplifies the spirit of innovation with his impressive portfolio of patents and significant contributions to the technology sector. His inventions not only advance disk drive technology but also provide valuable insights into energy management and measurement processes. As he continues to push the boundaries of innovation, the impact of his work will likely resonate within the industry and pave the way for future advancements.