Leonard Engelhardt

Title: Leonard Engelhardt: Innovator in Stylus Technology

Introduction

Leonard Engelhardt is a notable inventor based in Moshav Ora, Israel. He has made significant contributions to the field of computing, particularly in the area of stylus technology. With a total of three patents to his name, Engelhardt's work focuses on enhancing the security and functionality of devices operated with a stylus.

Latest Patents

Engelhardt's latest patents include a system and method for authentication with a computer stylus. This innovative method secures the operation of a computing device by recognizing a pre-defined gesture performed by a stylus on a touch screen. The gesture serves as a user command to lock an item displayed on the screen. The system determines the location of the gesture, identifies the stylus, locks the item at the determined location, and records the identity of the stylus. Additionally, Engelhardt has developed a method for operating a computing device with a stylus that allows users to add restricted annotations to documents. This method links annotations to the identity of the stylus, ensuring that the display of the annotation is restricted to the device receiving input from that stylus.

Career Highlights

Throughout his career, Engelhardt has worked with prominent companies such as Microsoft Technology Licensing, LLC and N-trig Ltd. His experience in these organizations has contributed to his expertise in stylus technology and computing devices.

Collaborations

Engelhardt has collaborated with notable individuals in the industry, including Guy Paradis and Tomer Kahan. These collaborations have likely enriched his work and contributed to the development of his innovative patents.

Conclusion

Leonard Engelhardt is a distinguished inventor whose work in stylus technology has paved the way for enhanced security and functionality in computing devices. His contributions are significant in the realm of innovation, and his patents reflect a commitment to advancing technology.