Xtec, Incorporated
Patent Owner
Stats
- 16 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 31, 2016 most recent publication
Details
- 16 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 720 Total Citation Count
- Feb 14, 1991 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9356781 Methods and apparatus for authenticating data as originating from a storage and processing device and for securing software and data stored on the storage and processing deviceJun 24, 14May 31, 16[H04L, G06F]
8799654 Methods and apparatus for authenticating data as originating from a storage and processing device and for securing software and data stored on the storage and processing deviceMar 05, 12Aug 05, 14[H04L]
8130954 Methods and apparatus for authenticating data as originating from a storage and processing device and for securing software and data stored on the storage and processing deviceAug 30, 07Mar 06, 12[H04L]
7269259 Methods and apparatus for authenticating data as originating from a storage and processing device and for securing software and data stored on the storage and processing deviceMay 01, 00Sep 11, 07[H04L]
6901375 Methods and apparatus for electronically storing and retrieving value information on a portable cardApr 27, 01May 31, 05[G06F]
6760841 Methods and apparatus for securely conducting and authenticating transactions over unsecured communication channelsMay 01, 00Jul 06, 04[H04L, G06F]
6678103 Methods and apparatus for increased magnetic coding density by precise placement of magnetic transitionsOct 25, 02Jan 13, 04[G11B, G06K]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2003/0154,355 Methods and apparatus for providing a memory challenge and responseAbandonedJan 24, 03Aug 14, 03[G06F]
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