|
| US3934231 | 28 Feb 1974 | 20 Jan 1976 | Dendronic Decisions Limited | Adaptive boolean logic element |
| US4326259 | 27 Mar 1980 | 20 Apr 1982 | Nestor Associates | Self organizing general pattern class separator and identifier |
| US4518866 | 28 Sep 1982 | 21 May 1985 | Psychologics, Inc. | Method of and circuit for simulating neurons |
| US4593367 | 16 Jan 1984 | 3 Jun 1986 | ITT Corporation | Probabilistic learning element |
| US4599692 | 16 Jan 1984 | 8 Jul 1986 | ITT Corporation | Probabilistic learning element employing context drive searching |
| US4599693 | 16 Jan 1984 | 8 Jul 1986 | ITT Corporation | Probabilistic learning system |
| US4620286 | 16 Jan 1984 | 28 Oct 1986 | ITT Corporation | Probabilistic learning element |
| US4751673 | 28 Oct 1987 | 14 Jun 1988 | The Babcock & Wilcox Company | System for direct comparison and selective transmission of a plurality of discrete incoming data |
| US4876731 | 19 Feb 1988 | 24 Oct 1989 | Nynex Corporation | Neural network model in pattern recognition using probabilistic contextual information |
| US5040214 | 8 Mar 1989 | 13 Aug 1991 | Boston University | Pattern learning and recognition apparatus in a computer system |
| US5060277 | 25 Apr 1988 | 22 Oct 1991 | Palantir Corporation | Pattern classification means using feature vector regions preconstructed from reference data |
| US5077807 | 26 Feb 1990 | 31 Dec 1991 | Palantir Corp. | Preprocessing means for use in a pattern classification system |
| US5101361 | 29 Sep 1989 | 31 Mar 1992 | The United States of America as represented by the Administrator of the National Aeronautics and Space Administration | Analog hardware for delta-backpropagation neural networks |
| US5140538 | 27 Dec 1988 | 18 Aug 1992 | University of Arkansas | Hybrid digital-analog computer parallel processor |
| US5263122 | 22 Apr 1991 | 16 Nov 1993 | Hughes Missile Systems Company | Neural network architecture |
| US5293459 | 23 Oct 1991 | 8 Mar 1994 | U.S. Philips Corporation | Neural integrated circuit comprising learning means |
| US5347595 | 23 Aug 1991 | 13 Sep 1994 | Palantir Corporation (Calera Recognition Systems) | Preprocessing means for use in a pattern classification system |
| US5355438 | 26 Apr 1993 | 11 Oct 1994 | Ezel, Inc. | Weighting and thresholding circuit for a neural network |
| US5361328 | 7 May 1993 | 1 Nov 1994 | Ezel, Inc. | Data processing system using a neural network |
| US5416850 | 18 Mar 1993 | 16 May 1995 | Ezel, Incorporated | Associative pattern conversion system and adaption method thereof |
| US5479574 | 1 Apr 1993 | 26 Dec 1995 | Nestor, Inc. | Method and apparatus for adaptive classification |
| US5479575 | 31 Oct 1994 | 26 Dec 1995 | Mitsubishi Denki Kabushiki Kaisha | Self-organizing neural network for pattern classification |
| US5506915 | 16 Sep 1994 | 9 Apr 1996 | Ezel Incorporated | Associative pattern conversion system and adaptation method thereof |
| US5517667 | 14 Jun 1993 | 14 May 1996 | Motorola, Inc. | Neural network that does not require repetitive training |
| US5555439 | 9 Jun 1992 | 10 Sep 1996 | Hitachi, Ltd.
Hitachi Seibu Soft Ware Co., Ltd. | Learning system and a learning pattern showing method for a neural network |
| US5574827 | 17 Apr 1995 | 12 Nov 1996 | Motorola, Inc. | Method of operating a neural network |
| US5633988 | 10 Dec 1992 | 27 May 1997 | Yozan Inc. | Adaptation method for data processing system |
| US5720002 | 17 Apr 1995 | 17 Feb 1998 | Motorola Inc. | Neural network and method of using same |
| US5742740 | 15 Jan 1993 | 21 Apr 1998 | Atlantic Richfield Company | Adaptive network for automated first break picking of seismic refraction events and method of operating the same |
| US5781701 | 17 Apr 1995 | 14 Jul 1998 | Motorola, Inc. | Neural network and method of using same |
| US6625588 | 24 Sep 1999 | 23 Sep 2003 | Nokia OYJ | Associative neuron in an artificial neural network |
| US6652283 | 30 Dec 1999 | 25 Nov 2003 | Cerego, LLC | System apparatus and method for maximizing effectiveness and efficiency of learning retaining and retrieving knowledge and skills |
| US6995702 | 2 Apr 2001 | 7 Feb 2006 | BiosGroup Inc. | Automatic evolution of mixed analog and digital electronic circuits |
