Johan Ras

Title: Innovations by Johan Ras in Electrostatic Discharge Testing

Introduction

Johan Ras is an accomplished inventor based in Foster City, CA (US). He has made significant contributions to the field of electrostatic discharge testing, particularly in relation to transaction cards. With a total of 2 patents, his work has advanced the methods used to ensure the reliability and safety of payment cards.

Latest Patents

Johan Ras's latest patents focus on methods of performing electrostatic discharge testing on transaction cards. These methods involve placing a transaction card on an insulated surface, where a grounding probe is positioned at a designated location. A discharge probe, charged to a known voltage level, is then discharged at another location on the card. The resulting discharge wave shape is recorded, allowing for the assignment of either a pass or fail condition based on the comparison of the known voltage level to a reference voltage level. This innovative approach enhances the testing process for payment cards, ensuring they meet safety standards.

Career Highlights

Throughout his career, Johan Ras has worked with notable companies such as Visa U.S.A. Inc. and Visa International Service Association. His experience in these organizations has contributed to his expertise in the field of payment technology and electrostatic discharge testing.

Collaborations

Johan has collaborated with talented individuals in his field, including Mustafa Cemal Top and Edward Kurtek. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of effective testing methods.

Conclusion

Johan Ras's contributions to electrostatic discharge testing have made a significant impact on the safety and reliability of transaction cards. His innovative methods and collaborations with industry professionals continue to shape the future of payment technology.