Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sample identification system

Sample identification system

US Patent 4678894 · Granted Jul 7, 1987

Estimated economic value: $8,763,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Customized search2021
Customized search2019
Customized search2016
Relaxation for structured queries2015
Bringing achievements to an offline world2015
Composing text and structured databases2015
Selecting user accounts in social network to answer question2014
Answering web queries using structured data sources2014
Labeling data samples using objective questions2014
Systems and methods for client-side filtering of subscribed messages2010
Systems and methods for client-side filtering of subscribed messages2007
System and method for web-based querying2003