John Groff

Title: John Groff: Innovator in Electronic Card Technology

Introduction

John Groff is an accomplished inventor based in Cupertino, CA (US). He is known for his innovative contributions to electronic card technology. With a focus on enhancing the functionality and usability of electronic identification cards, Groff has made significant strides in this field.

Latest Patents

Groff holds a patent for an electronic card having an electronic interface. This patent describes an electronic identification card that incorporates various advanced features. The electronic card includes an integrated circuit and a contact plate designed for electrical interfacing with the integrated circuit. Notably, the contact plate features an array of terminal electrodes that are strategically offset from the edges. Additionally, the card is coated with a layer that partially covers a ferromagnetic element, enhancing its functionality. The design also includes a metal substrate with exposed chamfer portions, which not only provides visual contrast but also improves handling and usability.

Career Highlights

John Groff is currently employed at Apple Inc., where he continues to innovate and develop cutting-edge technologies. His work at Apple has allowed him to be at the forefront of advancements in electronic card systems.

Collaborations

Throughout his career, Groff has collaborated with notable colleagues, including Peter N Russell-Clarke and Rafael L Dionello. These collaborations have contributed to the development of innovative solutions in the field of electronic technology.

Conclusion

John Groff's contributions to electronic card technology exemplify his commitment to innovation and excellence. His patent and work at Apple Inc. highlight his role as a key player in advancing electronic identification systems.