Richard P Andresen

Title: Richard P. Andresen: Innovator in Optical Sensor Technology

Introduction

Richard P. Andresen is a notable inventor based in Shelburne, Vermont, known for his contributions to optical sensor technology. With a total of 2 patents, he has made significant advancements in the field, particularly in sensor systems and photometry.

Latest Patents

Andresen's latest patents include an "Optically Powered Sensor System with Improved Signal Conditioning." This innovative system features a plurality of sensors connected to an optical bus that communicates with a system controller. The design allows for optical energy to be transmitted along the bus, distributing power to all sensors while enabling return pulses to be sent back to the controller. Each sensor is equipped with a photodiode array that converts optical energy into electrical energy, which is stored in a capacitor. The system also includes a capacitance probe transducer and a resettable integrating pulse encoder that generates short-duration pulses for driving an optical source.

Another significant patent is the "Photometer with Microtray Well Position Indicator." This device is designed to sense the optical density of multiple liquids in a microtray with a rectilinear array of wells. It features a detent device for aligning each well with the photodetector, along with magnets and magnet sensors that provide signals indicating the specific well in alignment. The innovative design enhances the accuracy and efficiency of liquid density measurements.

Career Highlights

Throughout his career, Richard P. Andresen has worked with reputable companies such as Simmonds Precision Products, Inc. and Biotek Instruments, Inc. His experience in these organizations has contributed to his expertise in developing advanced sensor technologies.

Collaborations

Andresen has collaborated with various professionals in his field, including his coworker William B. Spillman, Jr. These collaborations have fostered innovation and the sharing of ideas, further enhancing the development of optical sensor technologies.

Conclusion

Richard P. Andresen's work in optical sensor technology has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence, making him a noteworthy figure in the world of inventors.