Grigory Kogan

Title: Grigory Kogan: Innovator in Analog Technology

Introduction

Grigory Kogan is a notable inventor based in Portland, Oregon, recognized for his contributions to analog technology. With a total of 14 patents to his name, Kogan has made significant advancements in the field, particularly in the areas of data acquisition and clock signal generation.

Latest Patents

One of Kogan's latest patents is titled "Array architecture for long record length fast-in slow-out (FISO) analog." This innovation features a long linear input array that can acquire extensive series of acquisition data by dividing the array into sub-arrays, each activated by a global set of enable signals. The local arrays are addressed using local x-y enable signals, allowing for the acquisition of long record lengths without compromising the quality of the acquisition process due to excess capacitance. Another significant patent is the "Clock signal generator for a logic analyzer controlled to lock both." This invention involves a comparison circuit that evaluates an internally generated clock signal against a reference signal, producing error signals to control a phase shifter chain. This mechanism effectively reduces timing errors associated with clock signal edges.

Career Highlights

Throughout his career, Kogan has worked with prominent companies such as Tektronix, Inc. and National Semiconductor Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in analog technology.

Collaborations

Kogan has collaborated with notable individuals in the field, including David J. McKinney and Charles L. Saxe. These collaborations have further enriched his work and contributed to the advancements in his patents.

Conclusion

Grigory Kogan's contributions to analog technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in technology.