| Patents for G06K 5 - Methods or arrangements for verifying the correctness of markings on a record carrier; Column-detection devices (6,653) |
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| 02/20/2002 | CN1336614A Three-dimensional anti-fake identification card and its anti-fake method |
| 02/13/2002 | CN1335578A Fake data recognizing method and recognizer |
| 01/30/2002 | EP1175666A1 Self-checkout/self-check-in rfid and electronic article surveillance system |
| 01/30/2002 | CN1333625A Network code based commodity anti-counterfeit system |
| 01/24/2002 | US20020008137 Method and apparatus for accessing electronic data via a familiar printed medium |
| 01/16/2002 | CN1331455A Antiforge electronic label scanned over network for commodites and its making method |
| 01/09/2002 | CN2470886Y Enciphered IC-card read-wright device |
| 01/02/2002 | CN1329322A Double digital code anti-false method for products |
| 12/27/2001 | US20010054645 Method and apparatus for accessing electronic data via a familiar printed medium |
| 12/20/2001 | US20010052540 Method and apparatus for accessing electronic data via a familiar printed medium |
| 12/20/2001 | US20010052539 Method and apparatus for accessing electronic data via a familiar printed medium |
| 12/20/2001 | US20010052538 Method and apparatus for accessing electronic data via a familiar printed medium |
| 12/20/2001 | US20010052537 Method and apparatus for accessing electronic data via a familiar printed medium |
| 12/19/2001 | CN1327216A Anti-fake, anti-loss and safety method of paper base check and electronic check by network technology |
| 12/13/2001 | US20010050310 Method and apparatus for accessing electronic data via a familiar printed medium |
| 12/13/2001 | US20010050309 Method and apparatus for accessing electronic data via a familiar printed medium |
| 12/06/2001 | WO2001069346A3 Optical payment transceiver and system using the same |
| 11/27/2001 | US6324353 Document verification and tracking system for printed material |
| 11/21/2001 | EP1155372A2 Automatic margin alignment |
| 11/21/2001 | CN1323013A Anti-fake invoice checker and its anti-fake method |
| 11/15/2001 | US20010040183 IC card processor |
| 11/15/2001 | US20010040182 Method and apparatus for accessing electronic data via a familiar printed medium |
| 11/07/2001 | CN1321281A Portable body used in two way, communication system, communication method, terminal, computer-readable recorded medium on which program is recorded |
| 11/07/2001 | CN1321280A IC card processing apparatus |
| 11/07/2001 | CN1320885A Check and verification method of bar-code character code |
| 11/07/2001 | CN1074563C Structure vein anti-counterfeit method |
| 10/25/2001 | US20010032877 Method and apparatus for accessing electronic data via a familiar printed medium |
| 10/25/2001 | US20010032876 Method and apparatus for accessing electronic data via a familiar printed medium |
| 10/18/2001 | US20010030230 Method and apparatus for accessing electronic data via a familiar printed medium |
| 10/18/2001 | US20010030229 Method and apparatus for accessing electronic data via a familiar printed medium |
| 10/03/2001 | CN2452053Y Antifake information writing device |
| 10/03/2001 | CN1315608A Remote-controled digital lock and its safety control method |
| 10/02/2001 | CA2224840C Method for customer selectable module size for an information based indicia |
| 10/01/2001 | CA2339894A1 Authentication technology of digital barcode & numerical coding system |
| 09/26/2001 | CN2450715Y Nuclear track concealed encrypted combined antiforging sign |
| 09/26/2001 | CN1314661A Ticket vendor for airport building fee |
| 09/26/2001 | CN1314660A Ticket vendor |
| 09/25/2001 | US6295386 Apparatus and a method for correcting image errors in a shuttle type of a scanner |
| 09/20/2001 | WO2001069346A2 Optical payment transceiver and system using the same |
| 09/19/2001 | CN2449295Y Identifier for substituted note and coin |
| 09/19/2001 | CN1313575A Antiforge method using intelligent IC card for commodities |
| 09/13/2001 | US20010020639 Method and apparatus for accessing electronic data via a familiar printed medium |
| 09/12/2001 | CN1312512A Anti-fake product containing self-confirming information and its application method |
| 09/05/2001 | CN1311480A Anti-fake system of information network and anti-fake identification method |
| 08/29/2001 | CN2445381Y Multifunction laser scanning automatic identifying bank-note testing instrument |
| 08/28/2001 | US6282676 Method and apparatus for testing and debugging integrated circuit devices |
| 08/16/2001 | US20010013544 Method and apparatus for accessing electronic data via a familiar printed medium |
| 08/08/2001 | CN1307309A Portable recognizer for intelligent anti-fake magnetic card type ID cards |
| 08/08/2001 | CN1307307A Dynamic anti-fake method and microcomputer-recognized intelligent anti-fake label |
| 07/26/2001 | WO2001053101A1 Method for data matrix print quality verification |
| 07/26/2001 | CA2409427A1 Method for data matrix print quality verification |
| 07/25/2001 | EP1118047A1 Pay per wash laundry system |
| 07/25/2001 | CN2440230Y Identification-card checking instrument |
| 07/19/2001 | WO2001052174A1 Method, device and system for biometric identification |
| 07/18/2001 | EP1117064A1 Portable body used in two way, communication system, communication method, terminal, computer-readable recorded medium on which program is recorded |
| 07/18/2001 | EP1117062A1 Ic card processing apparatus |
| 07/04/2001 | CN2438178Y Automatic commodity antiforging sign identifying and inquirying device |
| 07/04/2001 | CN1302040A Technology for producing digital anti-fake mark with unique colour image and product |
| 06/27/2001 | CN2436977Y Indentifying master structure for anti-counterfeit identifying, production managing, and information taking and processing |
| 06/20/2001 | CN2435789Y Portable scanning decipher identification reader |
| 06/20/2001 | CN1067337C Anti-fake seal and and its checking and identifying method |
| 06/13/2001 | CN1299112A Antiforge trademark system using intelligent RF chip |
| 06/12/2001 | US6244764 Method for data matrix print quality verification |
| 05/30/2001 | CN1297209A Method and device for monitoring and checking commodities in their circulation procedure |
| 05/23/2001 | CN1296236A Logic anti-counterfeit method and tester thereof |
| 05/23/2001 | CN1296230A Method for ensuring safety money payment by internet combined with paging system and the relative system |
| 05/16/2001 | EP0970434A4 Hotel check-in system with wireless communication |
| 05/16/2001 | CN1295303A Anti-fake storage box with fingerprint and picture as identifying mark and its usage |
| 05/16/2001 | CN1295302A Related anti-fake marks |
| 05/15/2001 | US6230970 Low-power hand-held transaction device |
| 05/09/2001 | CN1294366A Method for correcting address error in ATM switch network |
| 05/01/2001 | US6226419 Automatic margin alignment using a digital document processor |
| 04/04/2001 | CN1289983A Antiforge receipt read by machine and its dedicated R/W device |
| 03/29/2001 | WO2001022358A1 Business card as electronic mail token |
| 03/29/2001 | WO2001022357A1 Business card as electronic mail authorization token |
| 03/29/2001 | WO2001022342A1 Electronic settlement system, settlement device, and terminal |
| 03/29/2001 | WO2001022208A1 Method and system for object selection |
| 03/21/2001 | EP1085452A2 Bar code verification and printing system |
| 03/21/2001 | EP1085451A2 Document verification and tracking system for printed material |
| 03/21/2001 | CN1287922A System for bar codes calibration and printing |
| 03/14/2001 | CN1287334A Data recording medium, data recording method and storage medium capable of being fetched by computer |
| 02/27/2001 | US6195767 Data corruption detection apparatus and method |
| 02/06/2001 | US6182894 Systems and methods for authorizing a transaction card |
| 01/31/2001 | CN1282043A Anti-false figure hierarchical checking method |
| 01/24/2001 | CN1281196A 3D antiforge method |
| 01/23/2001 | US6176424 Unit for processing chip and/or magnetic stripe cards |
| 01/10/2001 | EP0983566A4 Card insertion system with multireadly |
| 01/09/2001 | US6170747 Apparatus for inspecting print quality of barcodes on a high speed moving web |
| 01/02/2001 | US6167804 Method for personalizing flat supports |
| 12/27/2000 | CN2412250Y Safety guarding and monitoring device for money case |
| 12/27/2000 | CN2412249Y Code checker |
| 12/26/2000 | US6164534 Method and apparatus for accessing electronic data via a familiar printed medium |
| 12/26/2000 | CA2236796C Image processing apparatus |
| 12/13/2000 | EP1058905A1 Magnetic methods for controlling document printing |
| 12/07/2000 | WO2000051017A3 Automatic margin alignment |
| 11/29/2000 | CN2408195Y Anti-theft device for lock |
| 11/22/2000 | CN2407396Y Automatic identifier for commodity codes |
| 11/22/2000 | CN1274453A Structure vein anti-counterfeit method |
| 11/22/2000 | CN1274132A Methd for testing integrity of software pre-installed on hard disk of computer |
| 11/16/2000 | WO2000068806A1 Authenticating/managing apparatus |