Frederick J Bruwer

Title: Frederick J Bruwer: Innovator in Microchip Technology

Introduction

Frederick J Bruwer is a notable inventor based in Chandler, AZ, with a remarkable portfolio comprising nine patents. His contributions primarily focus on innovative communication methods and security systems involving microchips. Throughout his career, Bruwer has developed technologies that have significant implications for remote control devices and security systems.

Latest Patents

Among Bruwer's latest innovations are two significant patents. The first patent details a method of communication using an encoder microchip and a decoder microchip. This invention discloses an encoder microchip that performs an encoding function on an embedded identification number, along with a unit number and a stepping counter value. This encoding generates a transmission value that can only be decoded by a related decoding function, which possesses the same identification number. The decoder microchip is equipped to decode the transmission value and compare the decoded counter value to a predefined range. Additionally, both microchips can adjust their counter values post-activation, enhancing their functionality and security.

The second patent encompasses a remote-controlled garage door opening system. This system utilizes an RF receiver and multiple RF transmitters, designed with circuitry to transmit encrypted code signals upon activation. Employing a code-hopping method, this innovation prevents unauthorized access and enhances security against signal interception. The system operates in a code learning mode, allowing it to automatically register the identification codes and secret decryption keys of each transmitter, thereby adding an additional layer of protection.

Career Highlights

Frederick J Bruwer has worked with prominent companies in the technology sector. He gained significant experience at Microchip Technology Inc., renowned for its microcontroller and analog semiconductor products, and at Overhead Door Corporation, a leader in garage door systems. His tenure at these companies provided him with valuable insights that he channeled into his inventive process.

Collaborations

Throughout his career, Bruwer has collaborated with notable colleagues, including Willem Smit and Dennis W Waggamon. Their collective efforts have contributed to the development of cutting-edge technologies that enhance security and efficiency in remote control systems and microchip communication.

Conclusion

Frederick J Bruwer's innovative spirit and expertise in microchip technology have led to significant advancements in communication and security systems. His patents reflect a commitment to protecting devices from unauthorized access while improving their operational capabilities. As the technology landscape continues to evolve, Bruwer's contributions will likely inspire future innovations in the field.