Company Filing History:
2 out of 8,405 
1 out of 894 
1 out of 21 Years Active: 1990-2021
Title: Shafi Goldwasser: A Pioneer in Cryptography and Computer Science
Introduction
Shafi Goldwasser is a prominent inventor and computer scientist known for his groundbreaking work in cryptography and computer science. He is based in Cambridge, MA, and has made significant contributions to the field, holding a total of four patents. His innovative ideas have paved the way for advancements in secure computing and data protection.
Latest Patents
Goldwasser's latest patents include a device, system, and method for token-based outsourcing of computer programs. This multi-party system allows for the obfuscation of secret information, enabling a first-party device to store a secret original program and original data. The device retrieves a set of secret keys to obfuscate both the program and data, generating an obfuscated program and a token of the data. This process allows a second-party device to evaluate the obfuscated program without exposing the original program. Another notable patent is related to one-time programs, which provides a method and apparatus for creating programs with a predetermined lifetime, ensuring that the new program is guaranteed to only function within that timeframe.
Career Highlights
Goldwasser has had a distinguished career, working at prestigious institutions such as the Massachusetts Institute of Technology (MIT) and Yissum Research Development Company of the Hebrew University of Jerusalem. His work has significantly influenced the fields of cryptography and secure computing, establishing him as a leading figure in these areas.
Collaborations
Throughout his career, Goldwasser has collaborated with notable colleagues, including Joseph Kilian and Avi Wigderson. These collaborations have further enriched his research and contributions to the field.
Conclusion
Shafi Goldwasser's innovative work in cryptography and computer science has had a lasting impact on secure computing. His patents and collaborations reflect his commitment to advancing technology and protecting information. His contributions continue to inspire future generations of inventors and researchers in the field.