Location History:
- Sachse, TX (US) (2006 - 2009)
- Murphy, TX (US) (2017)
- Waltham, MA (US) (2017)
Company Filing History:
Years Active: 2006-2017
Title: Brian P Helm: Innovator in Amplification Technology
Introduction
Brian P Helm is a notable inventor based in Sachse, TX (US), recognized for his contributions to amplification technology. He holds a total of 4 patents, showcasing his innovative approach to enhancing electronic systems.
Latest Patents
One of his latest patents is an "Amplifier with automatic gain control." This invention features a low noise amplifying system with adjustable gain. The system includes multiple gain stages, with fixed gain at the first and last stages, while the intermediate stage has adjustable gain. This inverting gain stage utilizes a field effect transistor to provide negative feedback, which reduces gain as a control voltage is adjusted. A control circuit measures input and output signal power, allowing for adjustments to trade off linearity against noise figure.
Another significant patent is the "Circuit for improved FET switching speed." This invention aims to enhance the switching speed of an RF FET in an RF shunt circuit. It employs a smaller FET connected directly to the gate of the RF FET, enabling quicker shunting to ground when switching states. The smaller FET operates faster due to its size, while remaining effectively open-circuited in terms of RF performance when off.
Career Highlights
Brian P Helm is currently employed at Raytheon Company, where he continues to develop innovative technologies. His work focuses on improving electronic systems and enhancing their performance through advanced amplification techniques.
Collaborations
Throughout his career, Brian has collaborated with notable colleagues, including John G Heston and Scott Mitchel Heston. These partnerships have contributed to the advancement of technology in their field.
Conclusion
Brian P Helm is a distinguished inventor whose work in amplification technology has led to significant advancements in electronic systems. His innovative patents reflect his commitment to enhancing performance and efficiency in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.