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Charles O Forge

This inventor holds 10 USPTO granted patents. Top assignees: Uniphase Corporation, Apple Inc., Boschert Associates. Active years: 1979-1996.

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 179(Granted Patents)

Company Filing History:

Years Active: 1979-1996

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5566064 - High efficiency supply for electroluminescent panels (1996-10-15),

2. 5485076 - High efficiency auxiliary switching power supplies (1996-01-16),

3. 5097229 - Modulator - demodulator transformer coupled D.C. to one Mhz information (1992-03-17),

4. 5003456 - Circuit for providing fast output current control in a current mode (1991-03-26),

5. 4959606 - Current mode switching regulator with programmed offtime (1990-09-25),

6. 4910654 - Current limiting scheme for the AC input circuit to a switch mode power (1990-03-20),

7. 4638420 - Apparatus for maintaining constant frequency in a DC to square wave (1987-01-20),

8. 4583156 - Switching mode power supply using saturable reactors (1986-04-15),

9. 4167719 - Variable ratio transformer (1979-09-11),

10. 4135234 - Saturable reactor switch control for switching regulator power supplies (1979-01-16),

Title: The Innovations of Charles O Forge

Introduction

Charles O Forge is a notable inventor based in Los Altos, CA. He holds a total of 10 patents that showcase his contributions to the field of electroluminescent technology and power supply systems. His work has significantly impacted the efficiency and functionality of various electronic devices.

Latest Patents

Among his latest patents, Charles O Forge has developed a high-efficiency supply for electroluminescent panels. This apparatus operates electroluminescent panels by utilizing a voltage source that feeds a modified bridge driven by a pulse width modulated signal. By employing a pulse frequency above the range of human hearing and a sine wave modulating signal, he generates a sine wave across the panel without the need for bulky low-frequency magnetic components. Additionally, he has created a high-efficiency auxiliary switching power supply, which includes a method and apparatus for producing an auxiliary voltage in a switching power supply. This innovation involves one or more auxiliary windings coupled to the main inductor of the switching power supply, utilizing a synchronous switch for rectification and waveform averaging, thereby improving efficiency and voltage regulation under varying load conditions.

Career Highlights

Throughout his career, Charles O Forge has worked with prominent companies such as Uniphase Corporation and Boschert Associates. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in technology.

Collaborations

Charles has collaborated with various professionals in his field, including his coworker David S Schoenwald. Their joint efforts have led to innovative solutions and improvements in the technologies they have worked on.

Conclusion

Charles O Forge's contributions to the field of electroluminescent technology and power supply systems demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to efficiency and functionality, making him a significant figure in the world of inventions.

Profile summary based on public USPTO records.

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