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)
01/1992
01/21/1992US5083013 System for remote information interchange between a portable object and a station
01/21/1992US5082516 Process for producing chemical analytical slide
01/21/1992CA1294706C Read-only optical data card
01/21/1992CA1294688C Identification system
01/18/1992WO1992002000A1 A method of processing an image
01/15/1992EP0466557A1 Reinforced IC card
01/14/1992US5081458 Hyperfrequency system for remote data transmission
01/14/1992US5081446 Security tag for compact disc storage container
01/14/1992US5080223 Card case having a finger access hole
01/14/1992CA1294117C Method of making deactivatable tags
01/09/1992WO1992000576A1 Low resolution target acquisition
01/09/1992DE4120265A1 Data card without contacts - contains battery and interruptable clock circuit supplying signal to CPU
01/08/1992EP0465115A2 Data storage and transfer system
01/08/1992EP0464186A1 Process and device for analysing the data on a code carrier
01/08/1992EP0464103A1 Controller card and associated reading unit
01/08/1992EP0187156B1 Method for transferring information from the recto to the verso of a document and device for implementing such method
01/07/1992US5079741 Portable semiconductor storage device
01/07/1992US5079673 Ic card module
01/07/1992CA1294043C Process and an apparatus for the non-contact transmission of information
01/04/1992WO1992001278A1 System for the secure storage and transmission of data
01/02/1992EP0463930A1 Means for marking objects, method for carrying out and device for reading
01/02/1992EP0463871A2 Integrated circuit token
01/02/1992EP0463708A1 Value token carrier with detachably mounted value tokens
01/02/1992EP0463558A2 Document with forgery-prevention means
01/02/1992EP0463261A1 IC card with improved power supply switching circuitry
01/02/1992DE4017934A1 Wireless signal interrogator for relay station - achieves capacitive energy and data transmission using opposite electrode pairs forming capacitors at both stations
12/1991
12/31/1991CA1293805C Authenticating pseudo-random code and apparatus
12/30/1991CA2045818A1 Means for marking objects, method of achievement and reading apparatus
12/26/1991WO1991020067A1 Moving vehicle identification system
12/19/1991WO1991020052A1 Integrated circuit card and electronic apparatus for use therewith
12/19/1991DE4021199A1 Element e.g. smart diskette which plugs into electronic data processor - has interface, keyboard, display, chip card read-write device, batteries and modem
12/19/1991DE4018772A1 Individual electronic identification of identity cards - using input device contg. microprocessor, keyboard, and bus for programming chip cards for specific applications
12/18/1991EP0461878A2 Non-contact IC card and signal processing method thereof
12/18/1991EP0461623A1 IC memory card having direct and indirect access card interface functions
12/18/1991EP0461456A2 Detachable element for a diskette- or cassette unit of an EDP-station
12/18/1991CN1057110A Method of and apparatus for ultrasonic identification of materials and equipment
12/17/1991US5073781 Transponder
12/17/1991US5073221 Advancing plastic through a nip, heating and pressurization to bond magnetic material to plastic, cooling to prevent deforma tion
12/17/1991CA1293325C System for a portable data carrier
12/17/1991CA1293324C Thermally readable surface characterization arrangement
12/12/1991WO1991019306A1 Automated method for the manufacture of small implantable transponder devices
12/12/1991WO1991019302A1 Automated method for the manufacture of transponder devices
12/12/1991DE4018520A1 Automatisches erfassungssystem Automatic detection system
12/12/1991CA2044225A1 Insertable element for the diskette or cassette station of an electronic data processing (edp) equipment
12/11/1991EP0460885A2 Non-contact IC recording medium
12/11/1991EP0460733A1 A method of and an apparatus for the ultrasonic identification of materials and equipment
12/11/1991EP0460708A2 Data storage device and method of data processing
12/10/1991WO1991020057A1 Automatic capture system
12/10/1991US5072310 Ic card for image processor
12/10/1991US5072103 Electrically powered portable medium
12/10/1991CA2084882A1 Automatic data acquisition system
12/10/1991CA1293053C Manually codeable cards for card readers
12/05/1991DE4017110A1 Automatically data reading appts. for radio message system - has fibre reinforced plastic data card with depressions for forming optically readable holes
12/05/1991CA2043744A1 Method of and an apparatus for the ultrasonic identification of materials and equipment
12/04/1991EP0459793A1 Document processing
12/04/1991EP0459789A2 Bar code bearing medium
12/04/1991EP0459477A2 Data carrier
12/04/1991EP0459044A1 IC card
12/03/1991US5070504 Method and apparatus for providing error correction to symbol level codes
12/03/1991CA1292802C Personal memory card
11/1991
11/29/1991WO1991019270A1 Bar code display/read method and apparatus therefor
11/29/1991CA2065728A1 Bar code display and read method and apparatus for such
11/28/1991WO1991017895A1 Information recording system and magnetic recording medium
11/27/1991EP0470131A4 Secure image production.
11/27/1991EP0458306A2 Portable medium and information processing apparatus
11/26/1991US5068894 Method of generating a unique number for a smart card and its use for the cooperation of the card with a host system
11/26/1991US5068521 Non-contact ic card
11/21/1991EP0457338A1 IC card
11/19/1991WO1991018369A1 Card reader
11/19/1991US5067155 Method and means to limit access to computer systems
11/19/1991US5067008 Ic package and ic card incorporating the same thereinto
11/19/1991CA2083175A1 Card reader
11/14/1991WO1991017612A1 Method and means to limit access to computer systems
11/14/1991WO1991017611A1 Method and means to limit access to computer systems
11/14/1991WO1991017543A1 Three-dimensional memory card structure with internal direct chip attachment
11/14/1991WO1991017542A1 Personally carried optical data storage devices
11/14/1991WO1991017528A1 Process and device for effecting a transaction between a first and at least one second data medium and medium used for this purpose
11/14/1991WO1991017523A1 Marking and identification system
11/14/1991WO1991017514A1 Oilfield equipment identification apparatus
11/13/1991EP0456323A1 Microcircuit card
11/13/1991EP0171433B1 Identification system and transponder therefor
11/12/1991US5065155 Key-lock system
11/12/1991US5065084 Electronic equipment having display device for displaying lifetime of power source
11/06/1991EP0455315A2 Tokens and token handling devices
11/02/1991WO1991017515A1 Transponder system
10/1991
10/31/1991WO1991016718A1 Method for assembling a coil on a printed circuit
10/31/1991WO1991016689A1 Universal identification label and associated detection system
10/31/1991DE4012931A1 Self programmable electronic ID card and programming device - allows user to limit time of usage and enter own pin no
10/30/1991EP0454576A1 Method for blocking an electronic memory device and electronic card comprising a blocked electronic device
10/30/1991EP0453737A1 Probe for a credit card with moulded semiconductor chip
10/30/1991EP0453688A1 Personalized greeting card system
10/30/1991EP0453672A1 IC card
10/30/1991CN1055790A Magnetic locks with key cards
10/29/1991US5061844 Access card provided with coded security means
10/29/1991US5060980 Form utilizing encoded indications for form field processing
10/29/1991CA1291565C Optical recording medium
10/29/1991CA1291564C Magnetic characteristic identification system
10/29/1991CA1291557C Surface acoustic wave pipe identification system
10/28/1991WO1991017524A1 Smart card validation device and method
10/28/1991CA2081328A1 Smart card validation device and method
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