| Patents for G09C 3 - Typewriters for ciphering or deciphering cryptographic text (479) |
|---|
| 01/09/2007 | US7162035 Authentication method and system |
| 11/21/2006 | US7140037 Signal reproducing apparatus and method, signal recording apparatus and method, signal receiver, and information processing method |
| 10/17/2006 | US7123742 Print user interface system and its applications |
| 10/12/2006 | WO2005057356A3 System and method for controlling display of copy-never content |
| 10/05/2006 | US20060222176 Image forming apparatus, information processing method, and recording medium |
| 09/21/2006 | US20060210073 Method for predicting when mail is received by a recipient |
| 09/13/2006 | EP1700251A2 System and method for embedding and extracting key information |
| 09/12/2006 | US7107453 Authenticatable graphical bar codes |
| 09/05/2006 | US7103182 Public encryption of a stored print job |
| 08/10/2006 | US20060177057 Object authentication using embossed hidden images |
| 08/09/2006 | EP1578616A4 Multi-part form having detachable wristband, labels and cards or the like |
| 07/27/2006 | WO2006031494A3 Copy protected optical storage discs |
| 07/19/2006 | EP0890262B1 Method and apparatus for in-camera encryption |
| 07/13/2006 | US20060153421 Wm signal generation device, wm signal generation method, computer-executable program for executing wm signal generation method and computer readable recording medium on which the program is recorded, digital watermarking device, and digital tv set including the digital watermarking device |
| 07/12/2006 | CN2795995Y Two purpose anti peeping and anti-theft cipher input device for rotary round disc type touching and direct viewing |
| 06/22/2006 | US20060131869 Methods for use in alerting others that animals are in need of care |
| 06/08/2006 | WO2005104065A3 Security label, secured article and method for making the label and article |
| 06/07/2006 | EP1476782A4 Light control material for displaying color, information, and images |
| 06/06/2006 | US7058808 Method for making a blind RSA-signature and apparatus therefor |
| 05/23/2006 | US7051203 Data watermarks created by using an uneven sampling period |
| 05/11/2006 | WO2005060590A3 System and method for embedding and extracting key information |
| 05/02/2006 | US7036736 Event entry and advertising medium |
| 04/27/2006 | US20060088160 Method and apparatus for generating and printing a security stamp with custom logo on an electrophotographic printer |
| 04/26/2006 | EP1476317A4 Micro-optics for article identification |
| 04/25/2006 | US7035409 Multiple transform utilization and applications for secure digital watermarking |
| 03/23/2006 | DE202005017364U1 Display device for use in vehicle, has data storage medium reading module electrically connected to display control module to read and transfer digitally coded audio-video data from data storage medium to display control module |
| 03/09/2006 | US20060050879 Method and apparatus for encrypted print processing |
| 03/07/2006 | US7010123 Invisible graphics context identifying system and fabrication method thereof |
| 02/28/2006 | US7006294 Micro-optics for article identification |
| 02/07/2006 | US6996235 Method and system for secure printing of documents via a printer coupled to the internet |
| 02/02/2006 | US20060023879 Object identifying medium using multi-layer thin-film |
| 02/01/2006 | CN1729109A Multi-part form having detachable wristband, labels and cards or the like |
| 01/26/2006 | US20060018467 Device for authentication and identification for computerized and networked systems |
| 12/08/2005 | US20050273615 Remote authentication of an object using a signature part |
| 12/08/2005 | US20050273598 Authentication device |
| 12/08/2005 | US20050273597 Authentication of an object using a signature encoded in a number of data portions |
| 11/24/2005 | WO2005111926A1 Method and apparatus for security document tracking |
| 11/24/2005 | WO2005111922A1 Pharmaceutical product tracking |
| 11/24/2005 | WO2005111920A1 Authentication of an object using a signature encoded in a number of data portions |
| 11/24/2005 | WO2005111791A1 Mailing label having a signature section and method of using same |
| 11/24/2005 | US20050262349 Coded data including a distributed data stream |
| 11/24/2005 | US20050262348 Authentication of an object using a signature part |
| 11/24/2005 | US20050261938 Method for remote authentication of pharmaceutical products |
| 11/24/2005 | US20050261937 Pharmaceutical procuct packaging |
| 11/24/2005 | US20050261936 Interactive pharmaceutical product packaging |
| 11/24/2005 | US20050261935 Pharmaceutical product tracking |
| 11/24/2005 | US20050259818 Method for authentication of pharmaceutical products |
| 11/24/2005 | US20050258635 Method and apparatus for notification of guardians of location of lost persons |
| 11/24/2005 | US20050258235 Method of counting currency |
| 11/24/2005 | US20050258234 Method and apparatus for security document tracking |
| 11/24/2005 | CA2567285A1 Method and apparatus for security document tracking |
| 11/24/2005 | CA2567253A1 Pharmaceutical product tracking |
| 11/24/2005 | CA2567250A1 Authentication of an object using a signature encoded in a number of data portions |
| 11/24/2005 | CA2565782A1 Mailing label having a signature section and method of using same |
| 11/10/2005 | US20050248148 Mailing label having a signature section and method of using same |
| 11/03/2005 | WO2005104065A2 Security label, secured article and method for making the label and article |
| 11/01/2005 | US6961428 Method of videotext information encryption and security transmission in a network |
| 10/27/2005 | US20050236832 Vehicle inventory sticker form |
| 10/20/2005 | US20050230960 Security label, secured article and method for making the label and article |
| 10/11/2005 | US6954532 Selective encryption of mixed raster content layers |
| 09/28/2005 | EP1578616A2 Multi-part form having detachable wristband, labels and cards or the like |
| 09/22/2005 | US20050206158 Certificate issuing method and certificate verifying method |
| 09/09/2005 | WO2005081928A2 Laser wristband sheet with embedded closure mechanism |
| 09/08/2005 | US20050198505 Data watermarks created by using an uneven sampling period |
| 09/08/2005 | US20050198504 Data watermarks created by using an uneven sampling period |
| 08/25/2005 | US20050184508 Blood-recipient identification device and method |
| 08/04/2005 | US20050172152 Method and system for a trusted transducer |
| 07/07/2005 | WO2005060590A2 System and method for embedding and extracting key information |
| 06/29/2005 | EP1547054A1 Authentication of items using transient optical state change materials |
| 06/23/2005 | US20050134036 Method and apparatus for manufacturing a laminated identification card |
| 06/16/2005 | US20050129229 System and method for embedding and extracting key information |
| 06/15/2005 | EP1540628A2 Network attached encryption |
| 05/26/2005 | US20050110268 Personalized medication card |
| 05/24/2005 | US6897834 Matrix display driver with energy recovery |
| 04/19/2005 | US6882728 Reproduction apparatus and decoding apparatus |
| 04/06/2005 | CN2691000Y Rolling digital input type anti-peeping cipher keyboard |
| 03/31/2005 | US20050067830 Shielded label package and method of making the same |
| 03/29/2005 | US6871428 Calendar |
| 03/17/2005 | US20050058286 Reproduction apparatus and decoding apparatus |
| 03/10/2005 | US20050053235 Motion picture encoding and counterfeit tracking system and method |
| 03/08/2005 | CA2678622A1 Program encoding and counterfeit tracking system and method |
| 02/24/2005 | WO2004061749A3 Multi-part form having detachable wristband, labels and cards or the like |
| 02/24/2005 | US20050041804 Film projection security method and apparatus |
| 02/09/2005 | CN2678048Y Cipher input apparatus |
| 02/03/2005 | CA2532296A1 Uniquely linking security elements in identification documents |
| 01/05/2005 | CN2669301Y Bank counter depositing-drawing cipher anti-theft device |
| 12/16/2004 | US20040251679 Cards and kits for use in alerting others that animals are in need of care |
| 12/09/2004 | US20040247841 Method for the production of a multi-layer identity card of plastic |
| 11/23/2004 | US6823455 Method for robust watermarking of content |
| 11/17/2004 | EP1476782A1 Light control material for displaying color, information, and images |
| 11/17/2004 | EP1476317A1 Micro-optics for article identification |
| 11/10/2004 | CN1545687A Matrix display driver with energy recovery |
| 11/03/2004 | CN2653622Y Direct reading disc for calendar |
| 10/20/2004 | EP0966839B1 In-camera image marking and authentication |
| 09/16/2004 | US20040181661 Print processor and spooler based encryption |
| 09/16/2004 | US20040178625 Card-format data medium, method for the manufacture of such a data medium and lamination device for the manufacture of a card-format data medium |
| 09/15/2004 | EP1457320A1 Card-shaped data carrier, method for producing the same and apparatus for producing such a card-shaped data carrier |
| 09/02/2004 | US20040170275 Apparatus and method for cryptographing and deciphering image |
| 08/26/2004 | US20040164544 Laser wristband sheet with embedded closure mechanism |
| 07/22/2004 | WO2004061749A2 Multi-part form having detachable wristband, labels and cards or the like |