Company Filing History:
3 out of 10 
2 out of 258 
1 out of 18 Years Active: 1977-1984
Title: Innovations of Christopher R Huntley
Introduction
Christopher R Huntley is a notable inventor based in Burnaby, Canada. He has made significant contributions to the field of technology, particularly in modulation and circuit design. With a total of seven patents to his name, Huntley's work has had a lasting impact on various electronic systems.
Latest Patents
One of Huntley's latest patents is a modulator utilizing high and low frequency carriers. This invention aims to minimize carrier leak in the modulation of voice frequencies to the desired line frequency for a carrier system. The design features a first balanced modulator that operates at a low frequency, allowing for the construction of low carrier-leak modulators. A second balanced modulator, directly coupled to the first, operates at a much higher frequency. The sideband obtained from this second modulation stage is remote from the high-frequency carrier, and a band-pass filter selects the desired sideband while substantially eliminating the high-frequency carrier and other sidebands. This results in only a low amplitude of carrier leak, which minimizes interference with other channels.
Another significant patent is the monolithic astable multivibrator circuit. In this design, first and second NPN transistors are directly connected in an astable multivibrator configuration. Each collector is connected to the positive terminal of a DC power source through series-connected diodes. A resistor, selected to control the amplitude of oscillation, is connected between the collectors. The frequency of oscillation is determined by a frequency component connected between the emitters of the transistors, which are linked to current sources.
Career Highlights
Throughout his career, Christopher R Huntley has worked with several prominent companies. Notably, he has been associated with GTE Lenkurt Electric Ltd. and GTE Automatic Electric Laboratories Incorporated. His experience in these organizations has contributed to his expertise in electronic innovations.
Conclusion
Christopher R Huntley is a distinguished inventor whose contributions to modulation and circuit design have advanced the field of electronics. His innovative patents reflect his commitment to improving technology and reducing interference in communication systems.