Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Information Technology
Class Information
Number: 380/10
Name: Cryptography >
Description:










Sub-classes under this class:

Class Number Class Name Patents
380/1 Cryptanalysis 124
380/2 Equipment test or malfunction indication 182
380/200 Video cryptography 650
380/243 Facsimile cryptography 196
380/247 Cellular telephone cryptographic authentication 734
380/251 Electronic game using cryptography 143
380/252 Electric signal masking 210
380/255 Communication system using cryptography 1,061
380/277 Key management 2,367
380/28 Particular algorithmic function encoding 2,135
380/287 Electric signal modification 154
380/54 By modifying optical image (e.g., transmissive overlay) 514
380/55 Having production of printed copy (e.g., cryptographic printer or typewriter) 235
380/56 Selectively movable element having code characters 38
380/59 Miscellaneous 259


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Electronic hand-held device
Cancer vaccines containing epitopes of oncofetal antigen
Quantum dot template for fast and simultaneous detection of different infectious agents
Disk drive to enable defect margining
Electronic component
Differentiated PSIP table update interval technology
Electrode tab for secondary battery and secondary battery using the same
  Randomly Featured Patents
Method and apparatus for reservoir mixing
Apparatus for controlling a headbox in a paper machine
Ion exchange and separation method
Container for cosmetic cream
Computer input device
Apparatus and method for inspecting box blanks
Direct fuel injector assembly for a compressible natural gas engine
Makeup shield
Dictating machine
System and method for increasing host visibility in network address translation environments