Andre Guedes

Title: Andre Guedes - Innovator in Ultrasonic Technology

Introduction

Andre Guedes is a notable inventor based in Barcelona, Spain. He has made significant contributions to the field of ultrasonic technology, particularly through his innovative designs and patents. His work focuses on enhancing the functionality and efficiency of ultrasonic transducers.

Latest Patents

One of Andre Guedes' key patents is the "Piezoelectric micromachined ultrasonic transducer with a patterned membrane structure." This patent describes a piezoelectric micromachined ultrasonic transducer (PMUT) device that includes a substrate with an opening and a membrane attached over the opening. The device features an actuating structure layer on the membrane's surface, which includes a piezoelectric layer sandwiched between the membrane and an upper electrode layer. The actuating structure layer is uniquely patterned to selectively remove portions, forming a central portion near the cavity's center and three or more rib portions that project radially outward.

Career Highlights

Andre Guedes is currently employed at InvenSense, Inc., where he continues to develop cutting-edge technologies in the field of ultrasonic devices. His innovative approach has led to advancements that enhance the performance of ultrasonic transducers, making them more effective for various applications.

Collaborations

Throughout his career, Andre has collaborated with talented individuals such as Fabian T Goericke and Stefon Shelton. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Andre Guedes is a prominent figure in the field of ultrasonic technology, with a focus on innovative designs that improve device performance. His contributions, particularly through his patent on piezoelectric micromachined ultrasonic transducers, highlight his commitment to advancing technology in this area.