Patents
Sitemap › G06 - Computing; Calculating; Counting › G06K - Recognition of data; Presentation of data; Record carriers; Handling record carriers › G06K 19 - Record carriers for use with machines and with at least a part designed to carry digital markings
Patents for G06K 19 - Record carriers for use with machines and with at least a part designed to carry digital markings (72,649)
01/1990
01/23/1990CA1264840A1 Identification system
01/16/1990US4894110 Identification card with a visible authenticity feature
01/11/1990WO1990000117A1 Ic memory card
01/11/1990DE3914572A1 Small cards for punching for accounting purposes
01/11/1990DE3822540A1 Arrangement for testing and influencing data exchange processes between a smart card and a data terminal
01/10/1990EP0350235A2 A thin electronic card having an integrated circuit chip and battery and a method of producing same
01/10/1990EP0350179A1 Manufacturing portable electronic tokens
01/10/1990EP0350078A1 Optical information carrier and optical cards
01/10/1990EP0349726A2 Integrated-circuit card with a low power consumption mode
01/10/1990EP0132724B1 Method and apparatus for the recording and reconstruction of holograms
01/09/1990US4893001 IC card
01/09/1990US4892385 Sheet-material authenticated item with reflective-diffractive authenticating device
01/09/1990US4892335 For carrying information
01/09/1990CA1264341A2 Postage and mailing information applying system
01/03/1990EP0349412A1 Data carrier and control system of such a data carrier
01/03/1990EP0299982B1 Blister pack for presentation of an article
01/02/1990US4891506 Multi-use portable electronic device
01/02/1990US4891505 Security markings, material provided with security marks, and apparatus to detect the security mark
01/02/1990US4891254 Detector, high temperature resistant carrier, protective coating
01/02/1990US4891013 Connector for a thin electronic appliance
01/02/1990US4890715 Method of and a device for coding workpiece carriers in a production plant
12/1989
12/28/1989WO1989012890A1 Process and device for the numeric recording of data, a protected data recording substrate and a device for reading data recorded on such a substrate
12/28/1989WO1989012888A1 Optical card having a light-absorbing layer
12/28/1989WO1989012871A1 Manufacturing portable electronic tokens
12/28/1989DE3820772A1 Machine-readable card
12/27/1989EP0347897A1 Multifunction card
12/27/1989EP0347893A2 Programmable memory for an encoding system
12/26/1989US4890197 Memory card housing
12/26/1989US4889982 Encoded label having redundant and scrambled indicia for identifying a magnetic tape cartridge
12/26/1989US4889980 Electronic memory card and method of manufacturing same
12/26/1989US4889749 Identification card
12/26/1989US4889498 Memory card having an elastomer connector
12/26/1989US4889367 Multi-readable information system
12/26/1989US4889366 Security document
12/20/1989EP0347321A1 Chip card with a protection layer
12/20/1989EP0346372A1 Apparatus and method of encoding and decoding barcodes
12/19/1989US4888475 Thermally readable encoding and activation thereof
12/14/1989WO1989012288A1 Bi-modular integrated circuit card payment system
12/13/1989EP0345360A1 Laminate for protecting optical recording layer
12/12/1989US4887234 Portable electronic device with plural memory areas
12/12/1989US4886957 Card reader for receiving a card bearing an imprinted data strip, self positioning the card in a pre-determined position and scanning the imprinted data strip in two directions
12/12/1989CA1263893A1 Optical memory with sampled tracking for a preformatted medium
12/06/1989EP0344789A2 Recording card
12/06/1989EP0344490A1 Transport means
12/05/1989US4885788 IC card
12/05/1989US4885778 Method and apparatus for synchronizing generation of separate, free running, time dependent equipment
12/05/1989US4885571 Tag for use with personnel monitoring system
12/05/1989US4885459 Device and system for encoding a substrate with an ink
12/05/1989CA1263751A1 Weighted-pixel characteristic sensing system
12/05/1989CA1263750A1 Preformatted information medium and optical reader device
12/05/1989CA1263535A1 Optical recording card and method of producing the same
12/05/1989CA1263533A1 Optical information recording card using polymer blend as recording material
11/1989
11/30/1989WO1989011702A1 Bar code remote recognition system for process carriers of wafer disks
11/30/1989DE3817402A1 Optical encoding method and associated read-out method
11/29/1989EP0344058A1 Process for producing an electronic memory card, and electronic memory card obtained by using this process
11/29/1989EP0343829A2 Card or badge for carrying data and reader therefor
11/28/1989US4884260 Data recording system for optical memory tape
11/28/1989CA1263264A1 Transparent retroreflective sheets containing directional images and method for forming the same
11/23/1989EP0343030A1 Flexible printed circuit, particularly for electronic microcircuit cards, and card incorporating this circuit
11/23/1989EP0342968A2 Method for recording and reproducing information, apparatus therefor and recording medium
11/23/1989EP0342772A2 Multi-printing bar code system
11/23/1989DE3817428A1 Method for safeguarding movable objects against theft
11/23/1989DE3815136A1 Information carrier arrangement
11/21/1989US4882477 Card-shaped electronic apparatus with embossed surface and method of producing same
11/21/1989US4882474 Security file system and method for securing data in a portable data carrier
11/21/1989US4882195 Method for labeling an object for its verification
11/21/1989CA1263184A1 Transaction system
11/15/1989EP0341799A2 Device for automatically identifying liquid containers, and containers suitable for this purpose
11/15/1989EP0341712A2 IC card having means for protecting erroneous operation
11/14/1989US4881217 Method of making optically recorded information medium by exposure to ultraviolet light
11/14/1989US4880964 Scannable fraud preventing coupon
11/14/1989CA1262962A1 Personalising process for portable substrates, such as cards
11/09/1989DE3813492A1 Device for the coded storage of at least one destination for transport systems having destination control
11/08/1989EP0341002A2 Thin film structure having magnetic and colour shifting properties
11/08/1989EP0340988A2 A memory card and an apparatus for processing the same
11/08/1989EP0340898A2 Security coding
11/08/1989EP0340222A1 Portable manual device for automatically processing data recorded on data carriers.
11/07/1989US4879747 Method and system for personal identification
11/07/1989US4879153 Integrated circuit card
11/07/1989EP0328631A4 Computerized data-bearing card and reader/writer therefor.
11/07/1989CA1262776A1 Personal information card system
11/02/1989WO1989010599A1 Token and payment system
11/02/1989WO1989010269A1 Ic card and production method thereof
11/02/1989EP0340100A1 Manufacturing process for memory cards, and cards obtained by this process
11/02/1989EP0340099A1 Manufacturing process for memory cards comprising graphic elements, and cards obtained by this process
11/02/1989EP0339763A2 IC card
11/02/1989DE3911842A1 Diagram disc for patient guidance and monitoring
10/1989
10/31/1989US4877950 Electronic purse-device
10/31/1989US4877945 IC card having a function to exclude erroneous recording
10/31/1989US4877713 Preformatted optical recording card and method of producing the same
10/25/1989EP0338936A1 Hand-held electronic device to be used in conjuction with a screen
10/25/1989EP0338080A1 Ic card
10/24/1989US4876535 Method and apparatus for non-contacting information transmission
10/24/1989US4876441 Card-like electronic apparatus
10/19/1989WO1989009981A1 Magnetic recording medium and truth determination method therefor
10/19/1989WO1989009979A1 Polygonal information encoding article, process and system
10/18/1989EP0337921A2 Assembly for recognizing and securing objects and its application
10/18/1989EP0337912A1 Detection and identification card using radar and allowing interactive dialogue
10/18/1989EP0337794A2 Portable electronic device
10/18/1989EP0337684A2 Clock signal switching device of an IC card
1 ... 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 ... 727