Douglas E Allen

Title: Douglas E. Allen - A Pioneer in Dimming Control Innovations

Introduction

Douglas E. Allen, based in Orem, UT, is an innovative inventor with a total of 7 patents to his name. His contributions primarily focus on enhancing dimming control systems and improving the functionality of relay modules. Throughout his career, Allen has demonstrated a commitment to advancing technology in automation systems, making significant strides in efficiency and reliability.

Latest Patents

One of Allen's latest patents is centered around **dimming control including an adjustable output response**. This patent reveals improved dimmer assemblies that are pivotal for controlling lights and other loads within automation systems. The design incorporates features such as an adjustable output response, enhanced thermal management, and the inclusion of a voltage detector that determines amplitude and zero-crossing. Moreover, it facilitates an estimation of power consumption across multiple loads utilizing a single sensor.

Another significant patent is focused on a **current zero cross switching relay module using a voltage monitor**. This invention extends the lifespan of relay components by adjusting the make and break timing of the relay's contacts in alignment with the zero-crossing point of the AC power supply waveform. By minimizing arcing and other damage to the relay contacts, Allen's innovations allow for a dramatic increase in the reliability and longevity of these systems. His methods intelligently analyze the inductive kickback effect and dynamically adjust the relay open time, which simplifies the components needed for current monitoring.

Career Highlights

Douglas E. Allen has worked with reputable companies in the industry, including Vantage Controls, Inc. and Legrand Home Systems, Inc. His tenure at these organizations has contributed significantly to the development of advanced lighting control technologies and automation systems that enhance user experience and operational efficiency.

Collaborations

Throughout his career, Allen has worked alongside notable professionals such as Paul T. Clegg and Wallace E. Day. Their collaborations have undoubtedly played a role in fostering innovation and the improvement of existing technologies within their respective fields.

Conclusion

Douglas E. Allen stands out as a prominent figure in the realm of dimming control technologies and relay systems. With his seven patents highlighting his innovative spirit, Allen has made enduring contributions that have advanced automation and lighting control systems. His work continues to influence the industry, showcasing the importance of innovation in driving technological progress.