This inventor holds 2 USPTO granted patents. Top assignee: Hewlett-Packard Company. Active years: 1984-1987.
Company Filing History:
Years Active: 1984-1987
Title: R Frank Bell: Innovator in Magnetic Memory Technology
Introduction
R Frank Bell is a notable inventor based in Meridian, ID (US), recognized for his contributions to magnetic memory technology. He holds two patents that showcase his innovative approach to solving complex engineering challenges. His work primarily focuses on enhancing the performance and reliability of magnetic memory systems.
Latest Patents
One of R Frank Bell's latest patents is a method and apparatus for eliminating apparent offset in the servo code. This invention utilizes at least two phases of servo code per magnetic cell for seeking and track centering or track following operations. It also incorporates two phases of guard band code per magnetic cell, which are either in phase or similarly out of phase with the respective phases of the servo code. The invention achieves phase locking on a selected phase of guard band code by providing a synchronizing code in the guard band, utilizing an irregular pattern of guard band code, and decoding the synchronizing code to provide an end of code signal. This innovative approach significantly improves the accuracy of magnetic memory systems.
Another significant patent by R Frank Bell is the dual mode amplifier. This apparatus amplifies a signal in two different modes, operating in a linear mode when the voltage of the signal is much less than the voltage of the power source, and in a switching mode when the signal is at other voltages. This versatility enhances the efficiency and performance of signal amplification in various applications.
Career Highlights
R Frank Bell is associated with Hewlett-Packard Company, where he has contributed to various projects and innovations in technology. His work has had a lasting impact on the field of magnetic memory and signal processing.
Collaborations
One of his notable coworkers is Roger V Wilcox, with whom he has collaborated on various projects, further advancing their shared goals in technology and innovation.
Conclusion
R Frank Bell's contributions to magnetic memory technology and signal amplification demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving the efficiency and reliability of technological systems.