This inventor holds 3 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2010-2023.
Company Filing History:
Years Active: 2010-2023
Title: The Innovations of Frederick Stephen Grennan
Introduction
Frederick Stephen Grennan is a notable inventor based in San Jose, CA. He has made significant contributions to the field of data indexing and management. With a total of 3 patents to his name, Grennan's work has had a considerable impact on how data is processed and accessed.
Latest Patents
One of Grennan's latest patents focuses on indexing multiple types of data to facilitate rapid re-indexing. This method and indexing system indexes the content of a body of documents into a content index, while also indexing the metadata of the documents into a parallel metadata index. The metadata is stored in a data store that is easily accessible by the indexing system and is kept in its native form. The indexing system can dynamically re-index the metadata from the native metadata in the data store to produce a new metadata index, which replaces the original metadata index. Search queries received by a search engine associated with the indexing system are applied to both the content and metadata index, and the results are merged for return.
Career Highlights
Grennan is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore innovative solutions in data management and indexing.
Collaborations
Some of Grennan's notable coworkers include David O Been and Michael Busch. Their collaboration has likely contributed to the advancements in their respective fields.
Conclusion
Frederick Stephen Grennan's contributions to data indexing and management demonstrate his innovative spirit and dedication to improving technology. His patents reflect a deep understanding of the complexities involved in data processing, making him a valuable asset in the tech industry.