Company Filing History:
Years Active: 2010-2016
Title: Innovations of David Held
Introduction
David Held is a notable inventor based in Brooklyn, NY (US). He has made significant contributions to the field of technology, particularly in document management and access control systems. With a total of 6 patents to his name, his work has had a considerable impact on how documents are indexed and accessed.
Latest Patents
One of David Held's latest patents focuses on efficient indexing and searching of access control listed documents. This invention includes methods, systems, and apparatuses, including computer programs encoded on a computer storage medium. The patent describes a process for storing a plurality of documents in computer-readable memory, where each document has a corresponding access control list (ACL). Each ACL defines a plurality of users authorized to access the respective document. The invention generates an index based on the plurality of users, comprising multiple partitions, each corresponding to a user. For each document, the users are ranked, a user is selected as an indexing user based on this ranking, and the document is stored in the corresponding partition of the index.
Career Highlights
David Held is currently employed at Google Inc., where he continues to innovate and develop new technologies. His work at Google has allowed him to explore various aspects of document management and access control, further enhancing his expertise in the field.
Collaborations
Some of David's notable coworkers include Jeffrey Korn and Ruoming Pang. Their collaboration has likely contributed to the advancement of projects within their team at Google.
Conclusion
David Held's contributions to technology through his patents and work at Google highlight his role as an influential inventor. His innovative approaches to document indexing and access control continue to shape the industry.