| Patents for G06F 17 - Digital computing or data processing equipment or methods, specially adapted for specific functions (471,733) |
|---|
| 11/11/1980 | US4233665 Date data processor |
| 11/11/1980 | US4233664 Particle size meter |
| 11/11/1980 | US4232682 Physiological parameter measuring system |
| 11/11/1980 | CA1089539A1 Count logic circuit |
| 11/04/1980 | US4231249 Apparatus and methods for monitoring concentrations of toxic substances in a work environment |
| 11/04/1980 | CA1089031A1 Level sensitive embedded array logic system |
| 10/29/1980 | EP0017739A2 Text processor with a display device |
| 10/28/1980 | US4231103 Fast Fourier transform spectral analysis system employing adaptive window |
| 10/28/1980 | US4231102 Cordic FFT processor |
| 10/28/1980 | US4231097 Apparatus for calculating a plurality of interpolation values |
| 10/28/1980 | US4229968 Gas measurement and analysis system |
| 10/21/1980 | US4229726 Portable electronic traffic event recorder |
| 10/16/1980 | EP0018396A4 Processor for dynamic programming. |
| 10/15/1980 | EP0017304A1 Memory system for a Doppler radar incorporating a fast Fourier transform computer |
| 10/15/1980 | EP0017244A1 Semiconductor circuit with pulse-controlled charge transfer devices |
| 10/14/1980 | US4228465 Analog video convolver for real time two-dimensional image processing |
| 10/14/1980 | CA1087743A1 Digital monitoring system |
| 10/14/1980 | CA1087692A1 Method of analyzing magnetic tape recording of ambulatory electrocardiogram |
| 10/07/1980 | US4227246 Multi-parameter measurement system for fluids |
| 10/07/1980 | CA1087316A1 Information retrieval system having ramp motor control |
| 09/30/1980 | US4225943 Display system for horizontally segmenting text |
| 09/30/1980 | US4225937 Method and apparatus for suppression of error accumulation in recursive computation of a discrete Fourier transform |
| 09/30/1980 | US4225931 Interpolation apparatus for digital electronic position measuring instrument |
| 09/30/1980 | US4225930 Planter population monitor |
| 09/30/1980 | US4225249 Variable character spacing matrix for proportional spacing printing systems |
| 09/30/1980 | CA1086541A1 Digital auto focus in optical systems |
| 09/23/1980 | US4224679 Signal correlation means |
| 09/23/1980 | US4224672 Perturbation signal recorder |
| 09/23/1980 | US4223682 Beat-to-beat systolic and diastolic indicator |
| 09/23/1980 | US4223681 Validation of blood pressure |
| 09/18/1980 | WO1980001963A1 Device for the discrimination of objects to be inspected |
| 09/16/1980 | US4223393 Word processor |
| 09/09/1980 | US4222105 Recording apparatus including analog-digital converter |
| 09/09/1980 | CA1085516A1 Text merge with copies and envelopes |
| 09/09/1980 | CA1085512A1 Simulator for an oil well circulation system |
| 09/04/1980 | WO1980001859A1 Semiconductor integrated circuit and wiring method therefor |
| 09/03/1980 | EP0015182A1 Numerical interpolator for time-shared processing on several channels |
| 09/03/1980 | EP0015120A1 Meters for measuring electrical energy consumption |
| 09/02/1980 | US4221003 Bubble domain relational data base system |
| 08/26/1980 | US4219881 Digital input control circuit |
| 08/26/1980 | US4219880 Signal-processing and conversion systems |
| 08/26/1980 | US4219877 Special-purpose digital computer for statistical data processing |
| 08/26/1980 | US4219875 Digital event input circuit for a computer based process control system |
| 08/26/1980 | CA1084626A1 Display system for horizontally segmenting text |
| 08/20/1980 | EP0014495A1 Video extractor for use in pulse radar apparatus |
| 08/19/1980 | US4218760 Electronic dictionary with plug-in module intelligence |
| 08/19/1980 | US4218748 Apparatus and method for digitally obtaining signals having specified statistical distributions |
| 08/19/1980 | US4218737 Revenue metering system for power companies |
| 08/19/1980 | US4218734 Process quantity display apparatus |
| 08/19/1980 | CA1084184A1 Information display apparatus |
| 08/19/1980 | CA1084168A1 Analytical instrument optimum data acquisition method and apparatus |
| 08/12/1980 | US4217651 Electrical measurements |
| 08/12/1980 | US4217577 Character graphics color display system |
| 08/12/1980 | US4216779 Blood pressure monitoring system |
| 08/05/1980 | US4216536 Transmitting well logging data |
| 08/05/1980 | US4215697 Aperiodic analysis system, as for the electroencephalogram |
| 07/29/1980 | US4215422 Selectively modifiable phrase storage for a typewriter |
| 07/29/1980 | US4215417 Two-term vector multiplier |
| 07/29/1980 | US4215416 Integrated multiplier-accumulator circuit with preloadable accumulator register |
| 07/29/1980 | US4215412 Real time performance monitoring of gas turbine engines |
| 07/29/1980 | US4215408 Temperature control of unoccupied living spaces |
| 07/29/1980 | US4215402 Hash index table hash generator apparatus |
| 07/29/1980 | US4214591 Brain wave analyzing system and method |
| 07/22/1980 | US4214276 Printing methods for producing prints having images of variable size and text |
| 07/15/1980 | US4213187 Digital filters with control of limit cycles |
| 07/15/1980 | US4212553 Tabulation control system having two electronic tab racks |
| 07/10/1980 | WO1980001352A1 Aperiodic analysis system,as for the electroencephalogram |
| 07/09/1980 | EP0013183A1 Electroencephalographic system for the quantitative description of patient brain states |
| 07/09/1980 | EP0013069A1 A data processor and method of processing video information |
| 07/09/1980 | EP0012777A1 Method using a programmed digital computer system for translation between natural languages |
| 07/08/1980 | US4212077 Text processing system for displaying and editing a line of text |
| 07/08/1980 | US4212074 Weight measuring method and apparatus thereof |
| 07/08/1980 | US4211919 Portable data carrier including a microprocessor |
| 07/08/1980 | US4211237 Method and apparatus for identifying recurring signal patterns |
| 07/08/1980 | CA1081366A1 Best match content addressable memory |
| 07/01/1980 | US4210964 Dynamic visual display of reservoir simulator results |
| 07/01/1980 | US4210962 Processor for dynamic programming |
| 07/01/1980 | US4210931 Video player and/or recorder with Hadamard transform |
| 07/01/1980 | US4210904 Method and apparatus for converting analog ultrasonic echo signals into digital form |
| 07/01/1980 | CA1080855A2 Programmable calculator with trace control key |
| 07/01/1980 | CA1080854A2 Programmable calculator with definable keys |
| 07/01/1980 | CA1080853A2 Programmable calculator with flag control keys |
| 07/01/1980 | CA1080852A2 Programmable calculator |
| 06/26/1980 | WO1980001324A1 Digital filters with control of limit cycles |
| 06/26/1980 | WO1980001317A1 General purpose electronic thermometer |
| 06/25/1980 | EP0012609A1 Method and apparatus for surface-topography parameter evaluation |
| 06/25/1980 | EP0012418A1 Apparatus for classifying particles contained in a blood sample |
| 06/24/1980 | US4209845 File qualifying and sorting system |
| 06/24/1980 | US4209844 Lattice filter for waveform or speech synthesis circuits using digital logic |
| 06/24/1980 | US4209843 Method and apparatus for signal enhancement with improved digital filtering |
| 06/24/1980 | US4209835 Pulse repetition interval autocorrelator system |
| 06/24/1980 | US4209834 State variant correlator |
| 06/24/1980 | US4209784 Processor controlled editor terminal system and method |
| 06/17/1980 | US4208626 Precision timing source for multiple rate sampling of high-speed waveforms |
| 06/17/1980 | US4207687 Simulator complex data transmission method and system |
| 06/10/1980 | US4207011 Line spacing and column format control system |
| 06/03/1980 | US4206505 Random process initial moments computer |
| 06/03/1980 | US4206346 System for gathering data representing the number of event occurrences |
| 06/03/1980 | US4205922 Font and column format control system |
| 05/28/1980 | EP0011444A2 Security system |