Location History:
- Cupertino, CA (US) (1997 - 2009)
- San Diego, CA (US) (2010)
Company Filing History:
9 out of 40,951 
Years Active: 1997-2010
Title: Mark Ludwig Stern: Innovator in User Interface Technology
Introduction
Mark Ludwig Stern is a prominent inventor based in Cupertino, CA (US). He has made significant contributions to the field of user interface technology, holding a total of 10 patents. His innovative work focuses on improving user interaction with application programs, making technology more accessible and efficient.
Latest Patents
Among his latest patents, Stern has developed a "Personal evacuation organizing case" and a "Method and apparatus for improved interaction with an application program according to data types and actions performed by the application program." This method allows users to select an item in one area of a display and drag it to another area controlled by a different process. The second process negotiates with the first to provide relevant data types, enabling a hierarchical list of actions that can be performed on the selected data. These actions may include printing, sending electronic mail, and other functionalities within the computer system. Users can also specify alternative actions through input devices, enhancing the overall user experience.
Career Highlights
Mark Ludwig Stern is currently employed at Apple Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing user interface design and functionality, contributing to the seamless integration of applications in everyday technology.
Collaborations
Stern has collaborated with notable colleagues, including Robert G Johnston, Jr and Elizabeth Ann Robinson Moller. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Mark Ludwig Stern's contributions to user interface technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing user experience and interaction with technology. His work at Apple Inc. continues to influence the way users engage with applications, paving the way for future advancements in the field.