Samuel Patrick Rankin

Title: The Innovations of Samuel Patrick Rankin

Introduction

Samuel Patrick Rankin is a notable inventor based in Phoenix, AZ. He has made significant contributions to the field of semiconductor technology and biosensors. With a total of 2 patents, his work reflects a commitment to advancing electronic circuit design.

Latest Patents

Rankin's latest patents include a "Method for clamping a semiconductor region at or near ground" and a "Current-to-voltage converter for a biosensor." The clamping circuit patent describes a method that clamps a voltage received by an n-type semiconductor region without the use of a Schottky transistor. This innovative circuit employs a current mirror along with bipolar transistors to achieve its functionality. The design ensures proper circuit start-up by managing current flow to the transistors.

His second patent, the current-to-voltage converter, outlines an integrated circuit that converts a first current into an output voltage. This circuit features multiple contact pads and operational amplifiers to produce a voltage representative of the input current. The design is particularly useful in biosensor applications, showcasing Rankin's versatility in electronic design.

Career Highlights

Throughout his career, Rankin has worked with prominent companies such as Medtronic, Inc. and Linear Technology Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Rankin has collaborated with notable professionals in the industry, including Scott Dennis Vernon and Robert C. Dobkin. These partnerships have likely enriched his work and expanded his impact on the field.

Conclusion

Samuel Patrick Rankin's contributions to semiconductor technology and biosensors highlight his innovative spirit and technical expertise. His patents reflect a deep understanding of electronic circuits and their applications. His work continues to influence advancements in technology today.