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INFONAUTICS CORP

Overview
  • Total Patents
    29
About

INFONAUTICS CORP has a total of 29 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, it methods for management and machines are MEKIKI CO LTD, WOLFE MARK A and TECHNORATI INC.

Patent filings in countries

World map showing INFONAUTICS CORPs patent filings in countries

Patent filings per year

Chart showing INFONAUTICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weinberger Marvin I 19
#2 Kopelman Joshua 15
#3 Husick Lawrence A 13
#4 Schultz John Michael 11
#5 Morgan Howard 10
#6 Graber Terry E 7
#7 Krupit Michael S 7
#8 Beattie James T 6
#9 Barr Thomas 6
#10 Watkeys Iii Edwin Howell 4

Latest patents

Publication Filing date Title
WO9710542A1 Royalty management in an information retrieval system
WO9710537A2 Method and apparatus for identifying textual documents and multi-media files corresponding to a search topic
AU7380696A Architecture for processing search queries, retrieving documents identified thereby, and method for using same
US5819285A Apparatus for capturing, storing and processing co-marketing information associated with a user of an on-line computer service using the world-wide-web.
US5712979A Method and apparatus for attaching navigational history information to universal resource locator links on a world wide web page
US5812769A Method and apparatus for redirecting a user to a new location on the world wide web using relative universal resource locators
US5717860A Method and apparatus for tracking the navigation path of a user on the world wide web
US5717914A Method for categorizing documents into subjects using relevance normalization for documents retrieved from an information retrieval system in response to a query
US5822731A Adjusting a hidden Markov model tagger for sentence fragments
US5737734A Query word relevance adjustment in a search of an information retrieval system
US5675788A Method and apparatus for generating a composite document on a selected topic from a plurality of information sources
US5659742A Method for storing multi-media information in an information retrieval system
US5873076A Architecture for processing search queries, retrieving documents identified thereby, and method for using same
US5742816A Method and apparatus for identifying textual documents and multi-mediafiles corresponding to a search topic
US5640553A Relevance normalization for documents retrieved from an information retrieval system in response to a query
US5721902A Restricted expansion of query terms using part of speech tagging