This inventor holds 3 USPTO granted patents. Top assignees: At&t Bell Laboratories, At+t Corp., Oclc Online Computer Library Center, Inc.. Active years: 1994-2006.
Company Filing History:
1 out of 3,345 
1 out of 4,208 
1 out of 12 Years Active: 1994-2006
Title: Innovations and Contributions of Eric S Hellman
Introduction
Eric S Hellman is an accomplished inventor based in Montclair, NJ (US). He holds a total of 3 patents that reflect his innovative contributions to technology and materials science. His work has significantly impacted the fields of digital object retrieval and semiconductor materials.
Latest Patents
One of his latest patents is titled "Retrieval of digital objects by redirection of controlled vocabulary searches." This invention introduces a controlled vocabulary abstract hyperlink that directs users to a redirection facility when selected. The facility determines the appropriate service provider based on user preferences and translates the request into a suitable format. This innovation enhances the efficiency of retrieving digital objects.
Another notable patent is "Article comprising heteroepitaxial III-V nitride semiconductor material." In this patent, Hellman explores advantageous substrates for III-V nitride semiconductors, such as GaN. The substrate materials are designed to have minimal lattice mismatch with the semiconductor material, facilitating the production of opto-electronic devices. This work contributes to advancements in semiconductor technology.
Career Highlights
Throughout his career, Eric S Hellman has worked with prominent companies, including AT&T Corp. and OCLC Online Computer Library Center, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Hellman has collaborated with notable individuals in his field, including Elliot H Hartford, Jr. and Charles D Brandle, Jr. These collaborations have likely contributed to the development of his patents and innovations.
Conclusion
Eric S Hellman is a distinguished inventor whose work in digital object retrieval and semiconductor materials has made a significant impact. His patents demonstrate his commitment to innovation and technological advancement.