Intellikey Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E05B LOCKS; ACCESSORIES THEREFOR; HANDCUFFS446
 
 
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6227019 Dual key port accessible intelligent gate lockApr 30, 99May 08, 01[E05B]
5685182 Door handle-mounted eurocylinder-type assembly for electronic lock and key systemMay 16, 95Nov 11, 97[E05B]
5625349 Electronic lock and key systemMay 19, 95Apr 29, 97[H04Q]
5507162 Eurocylinder-type assembly for electronic lock and key systemJan 24, 94Apr 16, 96[E05B]
5337588 Electronic lock and key systemOct 11, 90Aug 16, 94[E05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0200,778 Biometric electronic key with build in proximity detector and infrared communication as dual verificationAbandonedApr 23, 03Oct 30, 03[E05B]
6384709 Access control system for mobile platform using electronic key-embedded location verification dataExpiredFeb 02, 01May 07, 02[E05B]
6092404 Electronically actuated cargo door lock assemblyExpiredJun 01, 98Jul 25, 00[E05B]
5841637 ESD-protective housing for electronically operated lockExpiredMar 25, 96Nov 24, 98[H05K]
5758529 External mounting architecture for electronic lock having pivotable front face protective coverExpiredOct 16, 96Jun 02, 98[E05B]
4232381 Noise cancellation using tracking filterExpiredJun 08, 79Nov 04, 80[H04B]

Top Inventors for This Owner

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