Company Filing History:
1 out of 461 
1 out of 12 Years Active: 2005-2013
Title: Sheldon Walfish: Innovator in Password Security and Compound Identification
Introduction
Sheldon Walfish is a notable inventor based in Brooklyn, NY, recognized for his contributions to the fields of password security and compound identification. With a total of 2 patents, Walfish has developed innovative methods that enhance security protocols and improve the identification of unknown compounds.
Latest Patents
Walfish's latest patents include a "Method and system for password protocols in the bounded retrieval mode with security dictionary attacks and intrusions." This invention focuses on constructing efficient secure password protocols that remain resilient against offline dictionary attacks, even when a significant portion of a server's storage is compromised. The system employs a registration algorithm and a verification algorithm to thwart dictionary attacks. The protocol allows a server to select specific locations from password files, combine their content, and store the result as a tag for user verification.
Another significant patent is the "System and method for identifying unknown compounds using spectra pattern recognition." This method involves obtaining an absorption spectrum of a compound and generating an array of values to identify unknown compounds. The system utilizes computer algorithms to process the absorption spectrum data, making it applicable for quality control and process control in various industries.
Career Highlights
Throughout his career, Sheldon Walfish has worked with prominent organizations such as Telcordia Technologies, Inc. and The Cooper Union for the Advancement of Science and Art. His experience in these institutions has contributed to his expertise in developing innovative solutions in technology and science.
Collaborations
Walfish has collaborated with notable individuals in his field, including Giovanni Di Crescenzo and Richard J Lipton. These collaborations have likely enriched his work and expanded the impact of his inventions.
Conclusion
Sheldon Walfish's contributions to password security and compound identification demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of complex systems and a dedication to enhancing security and identification processes.