Frank Roeck

Title: Frank Roeck: Innovator in Breath Analysis Technology

Introduction

Frank Roeck, a notable inventor based in Wil, Switzerland, has made significant contributions to the field of electronic devices, particularly in breath analysis technology. With a total of three patents to his name, Roeck's work focuses on enhancing the functionality and accuracy of breath analyzers.

Latest Patents

One of Frank Roeck's latest patents is a portable electronic device featuring a breath analyzer. This innovative device includes at least one chemical sensor that is sensitive to the concentration of specific components in exhaled breath. The design incorporates a compensator to adjust for variations in the amount of breath between the user and the sensor location. This chemical sensor is integrated within a portable device's air duct, with a strategically sized opening to limit mass transport between the exterior and the sensor. Furthermore, the compensation mechanism addresses different responses from various sensors used in the device.

Another significant patent from Roeck is a method for determining the type and/or concentration of an analyte using a diffusion-based metal oxide gas sensor. This measuring device consists of a housing with a passage leading to a cavity where a gas sensor, equipped with a heated metal-oxide sensing layer, is situated. The invention creatively utilizes diffusion effects to discern details about the analyte's type by accounting for the varying diffusion process and catalytic reaction rates that depend on the analyte type. This innovative approach enables more precise measurements in a non-steady state of the analyte's concentration.

Career Highlights

Frank Roeck has established a commendable career at Sensirion AG, a leading provider of environmental sensors and sensor solutions. His work there is pivotal in driving advancements in the field of sensor technology, particularly in the application of breath analysis devices.

Collaborations

In his innovative journey, Frank Roeck collaborates with talented coworkers, including Lukas Burgi and Moritz Lechner. Together, they contribute to the company's mission of delivering high-quality sensor products that meet contemporary market demands.

Conclusion

Frank Roeck stands out as an inventor whose patents reflect significant advancements in breath analyzer technologies. His contributions at Sensirion AG, coupled with his collaborative efforts, showcase a commitment to innovation that continues to pave the way for improvements in electronic sensing devices.