Company Filing History:
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1 out of 6,152 
Years Active: 1977-1995
Title: Biography of Inventor Julius Lange
Introduction
Julius Lange is an accomplished inventor based in Sunnyvale, California. He has made significant contributions to the field of digital communications through his innovative patents. With a total of four patents to his name, Lange has developed technologies that enhance the performance of high data rate systems.
Latest Patents
One of his latest patents is the "Transversal filter allrate equalizer for use at intermediate frequency." This invention includes a signal divider that receives an intermediate frequency input signal and a transversal filter with multiple analog delay lines and multiplying circuits. The design allows for the production of time-shifted replicas of the input signal, which are then weighted and recombined to produce an equalized output signal. This equalizer effectively reduces distortion and intersymbol interference in high data rate digital communications systems, such as modems. Another notable patent is the "CRT update wideband double balanced mixer." This invention features a wideband double balanced GaAs mixer that utilizes a plurality of FETs to couple input signals to a diode ring quad, producing output IF signals that are multiples of the sum and difference frequency of the input signals.
Career Highlights
Throughout his career, Julius Lange has worked with prominent companies in the aerospace and communications sectors. He has been associated with Loral Aerospace Corporation and Ford Aerospace & Communications Corporation, where he applied his expertise in developing advanced communication technologies.
Collaborations