| Patents for G06Q 20 - Payment architectures, schemes or protocols (44,380) |
|---|
| 05/20/1992 | EP0486204A1 Apparatus and method to perform validation of credit cards in an ISDN network |
| 05/19/1992 | CA1301346C Passive data collection system for market research data |
| 05/06/1992 | EP0484198A1 Portable payment terminals and network of such terminals |
| 05/06/1992 | EP0484067A2 Automatic system for forwarding of calls |
| 05/05/1992 | US5111395 Automated fund collection system including means to eliminate duplicate entries from a mailing list |
| 04/30/1992 | WO1992007327A1 Telecommunications booth and method of use |
| 04/22/1992 | EP0480945A1 Memory holder for credit card or the like. |
| 04/15/1992 | EP0480833A1 Radio telephone installation with secure prepayment service |
| 04/15/1992 | EP0479982A1 Value transfer system. |
| 04/02/1992 | WO1992006438A1 Transactional processing system |
| 04/01/1992 | EP0478347A2 Printing system with automatic statistical compilation and billing |
| 03/19/1992 | WO1992004680A1 Data transfer system and data transfer terminal unit |
| 03/10/1992 | US5095196 Security system with imaging function |
| 03/04/1992 | EP0473358A2 System for processing customer transactions |
| 03/04/1992 | EP0473106A2 Banknote handling apparatus |
| 03/04/1992 | EP0395694A4 Video cassette rental system and method and record playback counter therefor |
| 03/03/1992 | CA1296809C2 Automated transaction system with modular printhead having print authentication feature |
| 02/26/1992 | EP0448601A4 Method and apparatus for vending customized documents |
| 02/25/1992 | US5091975 Method and an apparatus for electronically compressing a transaction with a human signature |
| 02/15/1992 | WO1992003804A1 Document security system |
| 02/11/1992 | CA1295706C Method and system for authentication of accreditations and of messages with zero-knowledge proof and for the signing of messages, and a station for use in such system, in particular executed as a smart card station |
| 02/05/1992 | EP0468961A1 Credit card storage system. |
| 01/07/1992 | CA1294000C2 Cellular mobile radio credit card system |
| 01/01/1992 | CN1057535A Valum transfer system |
| 11/13/1991 | EP0456548A1 Device for treating high-security data with two operational states |
| 10/15/1991 | CA1290849C Terminal having multiprocessing capability |
| 10/13/1991 | WO1991016691A1 Value transfer system |
| 10/09/1991 | EP0451057A1 System for paying services by telephone |
| 10/02/1991 | EP0448601A1 Method and apparatus for vending customized documents. |
| 10/01/1991 | US5053607 Point-of-sale device particularly adapted for processing checks |
| 10/01/1991 | US5053606 Credit authorization terminal with circuitry to service plural customers in parallel |
| 09/18/1991 | EP0294397A4 Automated transaction system using microprocessor cards |
| 09/17/1991 | US5050207 Portable automated teller machine |
| 09/17/1991 | US5050031 Video cassette rental system and method and record playback counter therefor |
| 09/10/1991 | US5047613 Arrangement for dispensing bank notes and goods |
| 08/28/1991 | CN1054164A Computer and telephone apparatus with user friendly computer interface and enhanced integrity feature |
| 08/07/1991 | EP0440515A1 International authorization system |
| 08/07/1991 | EP0439512A1 Returned-value blind signature systems. |
| 08/06/1991 | US5038293 Method and apparatus for vending customized documents |
| 08/06/1991 | US5038022 Apparatus and method for providing credit for operating a gaming machine |
| 07/31/1991 | EP0438930A1 Apparatus for carrying out financial transactions via a facsimile machine |
| 07/16/1991 | CA1286404C Coupon dispensing system |
| 07/11/1991 | WO1991010207A1 A method and an apparatus for electronically processing a transaction with a human signature |
| 07/02/1991 | US5029099 Method and apparatus for vending customized documents |
| 07/02/1991 | US5029034 Video cassette with optical output of information |
| 06/27/1991 | WO1991009369A1 Apparatus and method for providing credit for operating a gaming machine |
| 06/18/1991 | US5025373 Portable personal-banking system |
| 06/11/1991 | US5023782 Electronic |
| 06/09/1991 | WO1991009370A1 Method and system for remote delivery of retail banking services |
| 05/22/1991 | EP0370104A4 Generic transaction account system |
| 05/21/1991 | US5018196 Method for electronic transaction with digital signature |
| 05/16/1991 | WO1991007042A1 Portable automated teller machine |
| 05/16/1991 | WO1991006906A1 Foreign character terminal and method of using same |
| 05/15/1991 | EP0426733A1 Transaction recording apparatus |
| 05/14/1991 | CA1284223C System and method for diversifying a basic key and authenticating saidkey |
| 05/10/1991 | WO1991007839A1 Computer and telephone apparatus with user friendly computer interface and enhanced integrity features |
| 05/08/1991 | EP0426507A2 Method of and system for electronic funds transfer via facsimile machines |
| 05/01/1991 | WO1991006915A1 Change of address system and method of using same |
| 05/01/1991 | WO1991006913A1 Document dispensing apparatus and method of using same |
| 05/01/1991 | CA2066577A1 Change of address system and method of using same |
| 04/23/1991 | US5010485 Apparatus, system and method for creating credit vouchers usable at point of purchase stations |
| 04/16/1991 | US5008927 Computer and telephone apparatus with user friendly computer interface integrity features |
| 04/10/1991 | EP0421808A2 Funds transfer system |
| 04/02/1991 | US5005200 Public key/signature cryptosystem with enhanced digital signature certification |
| 03/20/1991 | EP0418144A1 Method for limiting risks connected to a computer transaction |
| 03/13/1991 | EP0416916A2 An electronic cashless system |
| 03/13/1991 | EP0416482A2 Automatic trading method and apparatus |
| 03/12/1991 | CA1281417C Interactive market management system |
| 02/05/1991 | US4991199 Computer and telephone apparatus with user friendly computer interface and enhanced integrity features |
| 01/22/1991 | US4987593 One-show blind signature systems |
| 01/16/1991 | EP0407529A1 Keyboard operated system. |
| 01/16/1991 | EP0407465A1 One-show blind signature systems |
| 01/09/1991 | EP0406841A1 A system for issuing and accounting prepaid card |
| 01/09/1991 | EP0357719A4 Marketing research system for obtaining retail data |
| 01/09/1991 | EP0299061A4 Coupon dispensing system |
| 12/21/1990 | WO1990015551A1 Memory holder for credit card or the like |
| 12/21/1990 | CA2058950A1 Memory holder for credit card or the like |
| 12/12/1990 | EP0402182A1 Payment system using bi-modular IC-card |
| 12/11/1990 | US4977595 Method and apparatus for implementing electronic cash |
| 11/13/1990 | CA1276239C Cellular mobile radio credit card system |
| 11/07/1990 | EP0395694A1 Video cassette rental system and method and record playback counter therefor |
| 11/01/1990 | WO1990013080A1 Credit card storage system |
| 10/10/1990 | EP0391261A2 Method and apparatus for implementing electronic cash |
| 10/02/1990 | US4960981 Method of and system for electronic funds transfer via facsimile machines |
| 09/19/1990 | EP0179104B1 An apparatus communicating with data systems and a method of communicating with data systems |
| 09/12/1990 | EP0386867A2 Improved public key/signature cryptosystem with enhanced digital signature certification |
| 08/28/1990 | US4953085 System for the operation of a financial account |
| 08/14/1990 | US4949380 Returned-value blind signature systems |
| 08/07/1990 | US4947443 Method and apparatus for verifying identity |
| 07/12/1990 | WO1990007756A1 Keyboard operated system |
| 06/28/1990 | WO1990007166A1 Method and apparatus for vending customized documents |
| 06/20/1990 | EP0373175A1 Device for identification of messages. |
| 06/13/1990 | CA2001683A1 Method and apparatus for vending customized documents |
| 05/30/1990 | EP0370146A1 Interactive market management system |
| 05/30/1990 | EP0370104A1 Generic transaction account system |
| 05/15/1990 | US4926325 Apparatus for carrying out financial transactions via a facsimile machine |
| 05/03/1990 | WO1990004892A1 Returned-value blind signature systems |
| 04/03/1990 | US4914698 One-show blind signature systems |
| 03/14/1990 | EP0357719A1 Marketing research system for obtaining retail data |
| 02/20/1990 | US4902881 Public document image and voice communications terminal |