LEMELSON MEDICAL, EDUCATION & RESEARCH FOUNDATION, L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 139
 
  
 
C22B PRODUCTION OR REFINING OF METALS 127
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6708385 Flexible manufacturing systems and methodsDec 31, 90Mar 23, 04[B23Q]
5832187 Fire detection systems and methodsNov 03, 95Nov 03, 98[G06F]
5131941 Reaction apparatus and methodMay 07, 91Jul 21, 92[C22B, C22D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6991164 Method and apparatus for encoding and decoding bar codes with primary and secondary information and method of using such bar codesExpiredFeb 06, 03Jan 31, 06[G06K]
5628881 High temperature reaction methodExpiredJun 07, 95May 13, 97[C01B]
5552675 High temperature reaction apparatusExpiredMar 10, 92Sep 03, 96[H01J]
5351078 Apparatus and methods for automated observation of objectsExpiredSep 16, 93Sep 27, 94[H04N]
4702808 Chemical reaction apparatus and methodExpiredMar 15, 85Oct 27, 87[B01J]

Top Inventors for This Owner

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