| Patents for G06F 1 - Details not covered by groups and (173,766) |
|---|
| 07/14/1987 | US4680779 Distributed clock synchronization in a digital data switching system |
| 07/14/1987 | US4680674 Modular computer system with integral electronic bus |
| 07/14/1987 | US4680586 Generator capable of producing multiple signals with different frequencies and a transmitter which includes a signal generator of this kind |
| 07/14/1987 | CA1224247A1 Voltage controller |
| 07/07/1987 | US4679164 Digital high speed programmable convolver |
| 07/02/1987 | WO1987003977A1 Solid state key for controlling access to computer systems and to computer software and/or for secure communications |
| 07/01/1987 | EP0227067A2 Tilt adjusting mechanism |
| 07/01/1987 | EP0226725A1 Stabilizer circuit for a microcomputer |
| 06/30/1987 | US4677569 Computer controlled by voice input |
| 06/30/1987 | US4677566 Power control network for multiple digital modules |
| 06/30/1987 | US4677548 LSI microprocessor chip with backward pin compatibility and forward expandable functionality |
| 06/30/1987 | US4677541 Programmable clock |
| 06/30/1987 | US4677313 LSI high-voltage timing circuit for MOS dynamic memory element |
| 06/30/1987 | US4677311 Power supply system for an electronic apparatus having memory |
| 06/30/1987 | CA1223667A1 Microcomputer clock circuit |
| 06/23/1987 | US4675769 Preventing operating power from being supplied to a computer module board |
| 06/23/1987 | US4675653 Keyboard arrangements |
| 06/16/1987 | US4674031 Peripheral power sequencer based on peripheral susceptibility to AC transients |
| 06/16/1987 | EP0225488A2 Log encoding/decoding method |
| 06/16/1987 | EP0225466A1 Battery-powered electronic device |
| 06/16/1987 | CA1223083A1 Mechanical and electrical assembling device for high density electronic cards for data processing |
| 06/09/1987 | US4672585 Device for stopping the running of programs being executed in a microprocessor prior to the disappearance of the power supply voltage of the microprocessor |
| 06/09/1987 | US4672537 Data error detection and device controller failure detection in an input/output system |
| 06/09/1987 | US4672535 Multiprocessor system |
| 06/09/1987 | US4672510 Package for an expandable remote interface unit |
| 06/02/1987 | US4670857 Cartridge-controlled system whose use is limited to authorized cartridges |
| 06/02/1987 | US4670838 Single chip microcomputer capable of debugging an external program without an increase of the number of terminals/ports |
| 06/02/1987 | US4670837 Electrical system having variable-frequency clock |
| 06/02/1987 | US4670676 Reset circuit |
| 06/02/1987 | US4669697 Chassis for accommodating electronic apparatus with display monitor |
| 06/02/1987 | US4669694 Tilt adjusting mechanism |
| 06/02/1987 | US4669281 Cable/computer peripheral lock |
| 05/27/1987 | EP0223121A2 Circuit for determining the minimum number of storage elements required to store the states of a circuit |
| 05/27/1987 | EP0223031A2 Clock synchronisation in a distributed processing system |
| 05/26/1987 | US4669117 Video terminal with image line disarrangement |
| 05/26/1987 | US4669066 Memory data holding circuit |
| 05/26/1987 | US4669059 Method and apparatus in a data processor for selectively disabling a power-down instruction |
| 05/26/1987 | US4669053 Portable personal computer |
| 05/26/1987 | US4668026 Computer terminal support cabinet which eliminates reflection and glare from visual displays |
| 05/19/1987 | US4667328 Clocking circuit with back-up clock source |
| 05/19/1987 | US4667302 Arbitrary waveform generator system |
| 05/19/1987 | US4667299 Portable computer |
| 05/19/1987 | US4667289 Battery-powered computer interface with manual and automatic battery disconnect circuit |
| 05/19/1987 | US4667212 Integrated optical and electric circuit device |
| 05/19/1987 | US4665707 Protection system for electronic apparatus |
| 05/13/1987 | EP0221698A2 Key with selective symbol display |
| 05/12/1987 | US4665536 Programmable automatic power-off system for a digital terminal |
| 05/12/1987 | CA1221768A1 Signals path control circuitry for a data terminal |
| 05/07/1987 | WO1987002832A1 Device for making an off-centred connection of a member to a programmable control unit |
| 05/06/1987 | EP0220212A1 Portable personal computing system. |
| 05/05/1987 | US4663539 Local power switching control subsystem |
| 05/05/1987 | US4663359 Porous thermoplastic, non-dusting |
| 05/05/1987 | CA1221246A1 Computer cooling system |
| 04/29/1987 | EP0220005A2 Phase rotation of signals |
| 04/29/1987 | EP0219617A1 Digital equipment |
| 04/29/1987 | EP0219604A2 Apparatus and method for producing signals related in phase to a clock signal |
| 04/29/1987 | EP0190155A4 Electronic workstation with parkable keyboard. |
| 04/28/1987 | US4661721 Clock driver distribution system in a semiconductor integrated circuit device |
| 04/28/1987 | US4661659 Wireless phone system communicatively combined with a computer |
| 04/28/1987 | US4661528 Solid biocide dry blend |
| 04/28/1987 | EP0126144A4 Portable information display. |
| 04/23/1987 | WO1987002491A1 Personal identification device |
| 04/22/1987 | EP0218971A2 Method for solving equations of the type z = ((x1**y1) op (x2**y2) op ... op (xn**ym))**(1/k) |
| 04/22/1987 | EP0218724A1 Fast sine and cosine generating apparatus |
| 04/21/1987 | US4659942 Fault-tolerant power distribution system |
| 04/14/1987 | US4658352 Computer system with a back-up power supply |
| 04/14/1987 | US4658161 Split phase loop |
| 04/14/1987 | US4658093 Software distribution system |
| 04/14/1987 | US4657316 Electronic CRT display assembly |
| 04/08/1987 | EP0217668A2 A cartridge for gaming machine and a gaming machine using the same |
| 04/08/1987 | EP0217538A2 A front loading apparatus |
| 04/07/1987 | US4656620 Apparatus for obtaining reduced pin count packaging and methods |
| 04/07/1987 | US4656604 Control circuit with recovery protection |
| 04/07/1987 | US4656467 TV graphic displays without quantizing errors from compact image memory |
| 04/07/1987 | US4656318 Modem with power-off ring detection |
| 04/01/1987 | EP0215869A1 System with a device having a data processing unit |
| 03/31/1987 | US4654821 Automatic restart apparatus for a processing system |
| 03/31/1987 | US4654818 Data processing device having memory selectively interfacing with computer |
| 03/31/1987 | US4654792 Data processing system including data input authorization |
| 03/31/1987 | US4654789 LSI microprocessor chip with backward pin compatibility |
| 03/31/1987 | US4654773 Inverter control circuit |
| 03/26/1987 | WO1987001837A1 Modular self-programmer |
| 03/25/1987 | EP0215236A1 Data processing machine |
| 03/24/1987 | US4652976 Electronic equipment |
| 03/24/1987 | US4652832 Frequency resolution in a digital oscillator |
| 03/18/1987 | EP0214762A2 Cassette connector with pivot mechanism |
| 03/18/1987 | EP0214297A1 System of controlling cooling system for electronic devices |
| 03/18/1987 | EP0084562B1 Multi-tone signal generator |
| 03/17/1987 | US4651277 Control system for a magnetic disk drive unit |
| 03/17/1987 | US4651103 Phase adjustment system |
| 03/17/1987 | US4650975 IC card and an identification system thereof |
| 03/17/1987 | CA1219342A1 Apparatus for generating the magnitude of the vector sum of two vector signals |
| 03/12/1987 | WO1987001483A1 System for preventing software piracy employing multi-encrypted keys and single decryption circuit modules |
| 03/12/1987 | WO1987001479A1 System for adjusting clock phase |
| 03/11/1987 | EP0213577A2 Apparatus providing data backup upon power failure in a micro-computer controlled television receiver |
| 03/11/1987 | EP0213306A1 Isolating idle loop for cartridge insertion/removal |
| 03/10/1987 | US4649510 Methods and apparatus for the protection and control of computer programs |
| 03/10/1987 | US4649491 Modular battery powered business systems |
| 03/10/1987 | US4649373 Powered conservation system in battery powered keyboard device including a microprocessor |
| 03/04/1987 | EP0213118A2 Method and apparatus for software protection |