| Patents for G06K 1 - Methods or arrangements for marking the record carrier in digital fashion (8,736) |
|---|
| 03/31/1998 | US5734145 Laser marking method using laser heated liquid crystal mask |
| 03/31/1998 | US5733693 Method for improving the readability of data processing forms |
| 03/25/1998 | EP0830676A1 Digital information recording media and method of using same |
| 03/25/1998 | CN1177408A Bar code dataform scanning and labeling apparatus and method |
| 03/19/1998 | WO1998011495A1 Laser apparatus |
| 03/19/1998 | DE19733689A1 Internet file access system with optical reading of coded index marks |
| 03/18/1998 | EP0829067A2 Bar code dataform scanning and labeling apparatus and method |
| 03/11/1998 | EP0828228A2 Image forming apparatus and method |
| 03/10/1998 | US5726431 Apparatus for printing a shelf tag |
| 03/05/1998 | WO1998009251A1 U.p.c./ean symbology font optimization in an on-demand printer |
| 02/26/1998 | DE19736202A1 Generation of bar code symbols |
| 02/25/1998 | EP0825777A2 Code image data output apparatus and method |
| 02/18/1998 | EP0824244A2 Two-dimensional color code, preparing and restoring method for the code and apparatus therefor |
| 02/18/1998 | EP0824241A2 Barcode printing system and its control method |
| 02/18/1998 | CN1173942A Optical disk, optical reocorder, optical reproducing device, encrypted communication system, and authorzing system for use of program |
| 02/17/1998 | US5719886 System for optically recording/reproducing multimedia information using code data |
| 02/12/1998 | WO1998005471A1 Work identification imparting method, the work, work identification method, work identification apparatus and board machining apparatus |
| 02/11/1998 | EP0823689A2 An image printing apparatus |
| 02/11/1998 | EP0823332A1 Thermal transfer dye ribbon for luminescent writing |
| 02/11/1998 | EP0823097A1 Memory card and method of producing same |
| 02/11/1998 | EP0823096A1 Method of producing a smart card |
| 02/11/1998 | CN1037378C Record with removable two-dimensional code |
| 02/10/1998 | US5715653 Method and an apparatus for bringing together and joining cards and printed card carriers |
| 02/08/1998 | CA2212480A1 Thermo-transfer color ribbon for luminescent lettering |
| 02/03/1998 | US5714743 Card and card issuing apparatus |
| 01/20/1998 | US5710589 Laser diode beam intensity regulation method and apparatus |
| 01/20/1998 | US5710419 Printing system |
| 01/15/1998 | WO1998001817A1 A covert mark and security marking system |
| 01/14/1998 | EP0523049B1 Method of registering, transferring and storing information |
| 01/07/1998 | EP0817108A2 Method for printing bar-codes |
| 01/07/1998 | EP0724754B1 Device for reading and identifying printable card-type data media |
| 12/30/1997 | US5703709 Method and device for color laser marking |
| 12/30/1997 | CA2047208C Erasable optical wallet-size data card |
| 12/29/1997 | EP0734325B1 Ablative imaging by proximity lithography |
| 12/18/1997 | WO1997047397A1 Co2 laser marking of coated surfaces for product identification |
| 12/17/1997 | CN1168190A Optical registration tape |
| 12/10/1997 | EP0789912A4 Method and apparatus for fingerprinting and authenticating various magnetic media |
| 12/09/1997 | US5696365 Bar code recording device for a paper media system |
| 12/03/1997 | EP0810539A2 Barcode printing system |
| 12/02/1997 | US5693693 Detection of fluorescence |
| 12/02/1997 | US5692845 Airline ticket printer with offset drive means |
| 11/26/1997 | EP0693201A4 Method and apparatus for fingerprinting and authenticating magnetic media |
| 11/26/1997 | CN1166223A Optical disk, optical recorder, optical producing device, encrypted communication system, and authorizing system for use of program |
| 11/25/1997 | US5692048 Method and apparatus for sending secure facsimile transmissions and certified facsimile transmissions |
| 11/25/1997 | US5691682 Very high field micro magnetic roller and method of making same |
| 11/19/1997 | EP0807929A1 Optical disk, bar code formation method for optical disk, optical disk reproduction apparatus, and marking method, laser marking method for optical disk, and method of optical disk production |
| 11/19/1997 | EP0807294A1 Photo-erasable data processing forms |
| 11/19/1997 | CN2268275Y Double-detecting-point type IC card holding-seat |
| 11/11/1997 | US5686887 Electronic locating device |
| 11/11/1997 | US5686725 Method for reading of invisible marking |
| 11/11/1997 | US5686718 Recording method, decoding method, and decoding apparatus for digital information |
| 11/06/1997 | WO1997040957A1 System and process for marking or perforating |
| 11/06/1997 | CA2225919A1 System and process for marking or perforating |
| 11/05/1997 | EP0804511A1 Novel colorants and colorant modifiers |
| 11/05/1997 | CN1164306A Methods and systems for creating and authenticating unalterable self-verifying articles |
| 11/04/1997 | US5684885 Binary glyph codes based on color relationships |
| 11/04/1997 | US5684288 Apparatus and method of registering, transferring and storing information |
| 11/04/1997 | US5684285 Airline ticket printer with ticket pre-staging and recirculation |
| 11/04/1997 | US5683843 Solid colored composition mutable by ultraviolet radiation |
| 10/28/1997 | US5681491 Chip card having information elements etched in a metal contact of a chip card connector |
| 10/28/1997 | US5681380 Ink for ink jet printers |
| 10/28/1997 | US5681120 U.P.C./EAN symbology font optimization in an on-demand printer |
| 10/23/1997 | WO1997038820A1 Liquid crystal mask, liquid crystal laser marker and marking method using the same |
| 10/22/1997 | EP0802527A1 Optical disk, optical recorder, optical reproducing device, encrypted communication system, and authorizing system for use of program |
| 10/22/1997 | EP0802504A2 Method of printing and printer for inhibiting intercolor bleeding |
| 10/18/1997 | CA2198669A1 Method of printing to inhibit intercolor bleeding |
| 10/15/1997 | EP0800685A1 Method and device for assembling and attaching plastic cards and printed card-carriers |
| 10/14/1997 | US5676473 Method and apparatus for U.P.C./ean symbology ambiguous character compensation by localized thermal energy dot adjustment |
| 10/08/1997 | EP0799246A1 Improved mutable composition |
| 10/07/1997 | US5675370 Printhead having multiple print lines, and method and apparatus for using same |
| 10/01/1997 | EP0797825A1 Optical registration tape |
| 09/24/1997 | EP0796472A2 Electronic locating device |
| 09/23/1997 | US5671211 Data recording medium |
| 09/12/1997 | WO1997032733A1 Near infrared fluorescent security thermal transfer printing and marking ribbons |
| 09/12/1997 | CA2248064A1 Near infrared fluorescent security thermal transfer printing and marking ribbons |
| 09/10/1997 | EP0793832A1 Improvements in data derivation from movable surfaces |
| 09/10/1997 | EP0739522A4 Universal controller interface for barcode printers |
| 09/10/1997 | CN1158918A Machine for processing of punch cards |
| 09/04/1997 | WO1997032262A1 Variable formatting of digital data into a pattern |
| 09/02/1997 | USRE35599 Method and apparatus for enhancing a randomly varying security characteristic |
| 09/02/1997 | US5664073 Control system for transportation ticket printer having plurality of dual process personal computer boards for performing general computing tasks and sending data to printer control module |
| 08/28/1997 | WO1997031324A1 Laser marking apparatus and methods |
| 08/28/1997 | WO1997031323A1 Method of producing a smart card |
| 08/28/1997 | DE19613383C1 Security hologram die made of plastic hardening while retaining flexibility |
| 08/28/1997 | CA2247847A1 Laser marking apparatus and methods |
| 08/27/1997 | CN1157972A Optically machine-readable information carrier |
| 08/20/1997 | EP0789912A1 Method and apparatus for fingerprinting and authenticating various magnetic media |
| 08/19/1997 | US5659167 Visually interactive decoding of dataforms |
| 08/14/1997 | WO1997029593A1 Surface marking system and method of viewing marking indicia |
| 08/13/1997 | EP0789316A2 Method of reading pattern and optical signal reader |
| 08/13/1997 | CN1035642C Record with encoded data |
| 08/06/1997 | EP0720763B1 Process and device for printing labels of different sizes |
| 08/06/1997 | EP0615641B1 Label generation apparatus |
| 07/23/1997 | EP0784815A1 Virtual single printer engine with software rip |
| 07/17/1997 | WO1997025177A1 Laser marking system for gemstones and method of authenticating marking |
| 07/16/1997 | EP0783932A1 Laser marking method |
| 07/09/1997 | EP0783160A2 A clock free two-dimensional barcode and method for printing and reading the same |
| 07/08/1997 | US5647003 Method and apparatus for altering a magnetic characteristic of a medium |
| 07/08/1997 | US5646389 Inventory management system using coded re-order information |
| 07/08/1997 | US5645964 Stabilizers |