Daniel Allen Rosenfeld

Title: The Innovative Mind of Daniel Allen Rosenfeld

Introduction

Daniel Allen Rosenfeld is a notable inventor based in San Francisco, California. He has made significant contributions to the field of technology, particularly in touch-based systems. His innovative approach has led to the development of a unique patent that enhances user interaction with touch screens.

Latest Patents

Rosenfeld holds a patent for a "Touch-based annotation system with temporary modes." This invention provides a system for processing gesture inputs on a touch screen display. The system is designed to recognize gesture inputs that invoke an annotation canvas, determining its height, width, and location for display. It also differentiates between annotation gestures and navigation inputs, enhancing the user experience on touch devices.

Career Highlights

Rosenfeld is currently associated with Perceptive Pixel, Inc., where he applies his expertise in developing advanced touch technologies. His work has been instrumental in creating intuitive interfaces that improve user engagement and functionality.

Collaborations

One of his notable coworkers is Walter Hsiao, with whom he collaborates on various projects within the company. Their combined efforts contribute to the innovative environment at Perceptive Pixel, Inc.

Conclusion

Daniel Allen Rosenfeld's contributions to touch-based technology exemplify the spirit of innovation. His patent and work at Perceptive Pixel, Inc. highlight his commitment to enhancing user interaction through technology.