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CLARITECH CORP

Overview
  • Total Patents
    34
About

CLARITECH CORP has a total of 34 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States. Its main competitors in its focus markets computer technology and machines are PRIMENTIA INC, JEMA JORI AB and INFORMIX SOFTWARE INC.

Patent filings in countries

World map showing CLARITECH CORPs patent filings in countries
# Country Total Patents
#1 United States 34

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Evans David A 16
#2 Horowitz Michael L 12
#3 Mcinerny Michael J 7
#4 Clamen Stewart M 3
#5 Zhai Chengxiang 3
#6 Stoica Emilia 1
#7 Subasic Pero 1
#8 Huettner Alison 1
#9 Lichti Christopher C 1
#10 Neuendorffer Thomas P 1

Latest patents

Publication Filing date Title
US6473755B2 Overlapping subdocuments in a vector space search process
US6721734B1 Method and apparatus for information management using fuzzy typing
US6728701B1 Method and apparatus for database retrieval utilizing vector optimization
US7356604B1 Method and apparatus for comparing scores in a vector space retrieval process
US6915308B1 Method and apparatus for information mining and filtering
US6430559B1 Method and apparatus for profile score threshold setting and updating
US5999925A Information retrieval based on use of sub-documents
US5987448A Methodology for displaying search results using character recognition
US5995962A Sort system for merging database entries
US6055528A Method for cross-linguistic document retrieval
US6029167A Method and apparatus for retrieving text using document signatures
US5953728A System for modifying a database using a transaction log
US6278990B1 Sort system for text retrieval
US5926808A Displaying portions of text from multiple documents over multiple databases related to a search query in a computer network
US5893094A Method and apparatus using run length encoding to evaluate a database
US5907840A Overlapping subdocuments in a vector space search process
US5970483A Apparatus and methodology for submitting search queries