Company Filing History:
Years Active: 1994
Title: Michael J Wilhelm: Innovator in Drop Detection Technology
Introduction
Michael J Wilhelm is a notable inventor based in Rolla, MO (US). He has made significant contributions to the field of drop detection technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of drop detection systems.
Latest Patents
Wilhelm holds a patent for a "Drop detection method and apparatus." This invention includes a drop detector circuit designed for use in a drop chamber equipped with an electro-optical sensor. The detector identifies drops passing through an optical sensing path between the detector and at least one light source. Upon detecting a drop, the detector generates an output signal. A capacitor is integrated between the detector and an amplifier to eliminate the DC component of the output signal. After amplification, the signal is processed through a low pass filter to block unwanted signals. The cutoff frequency of this filter is managed by a microprocessor that also controls the pump responsible for moving liquid from the drop chamber. This design allows for the detection of drops falling at virtually any angle and under various ambient light conditions.
Career Highlights
Wilhelm is associated with Sherwood Medical Company, where he applies his expertise in developing advanced medical technologies. His work has been instrumental in improving the reliability and accuracy of drop detection systems used in various applications.
Collaborations
Throughout his career, Wilhelm has collaborated with talented individuals such as Denis Y Yerlikaya and Randall J Krohn. These partnerships have contributed to the successful development and implementation of innovative technologies in the medical field.
Conclusion
Michael J Wilhelm's contributions to drop detection technology exemplify the impact of innovation in medical applications. His patent and work at Sherwood Medical Company highlight his commitment to advancing technology for improved efficiency and reliability.