Kari Piipponen

Title: Innovations of Kari Piipponen

Introduction

Kari Piipponen is a notable inventor based in Kerava, Finland. He has made significant contributions to the field of optical sensors, particularly in the area of pulse oximetry. With a total of 5 patents to his name, Piipponen's work focuses on enhancing the efficiency and functionality of medical devices.

Latest Patents

One of his latest patents is titled "Systems and methods for low power pulse oximetry." This invention provides methods and systems aimed at reducing power consumption in optical sensors, such as pulse oximeters. The method involves illuminating a light emitter according to specific sensor parameters, which are determined based on hardware noise or external interference characterization. Additionally, the light transmission or reflection of tissue contributes to the signal output by the optical sensor. The parameters include current drive settings for the light emitter, which are adjusted to maintain a target signal-to-noise ratio.

Career Highlights

Throughout his career, Kari Piipponen has worked with prominent companies, including GE Precision Healthcare LLC and General Electric Company. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in healthcare technology.

Collaborations

Kari has collaborated with various professionals in his field, including Sakari Lamminmaki and Matti VeliTapani Huiku. These collaborations have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Kari Piipponen's contributions to the field of optical sensors and pulse oximetry demonstrate his commitment to innovation and improving healthcare technology. His patents reflect a deep understanding of the challenges faced in medical device design and functionality.