G06F 2207/4802
Special implementations
G06F2207/4802 (Special implementations) appears on 896 US grants and 934 published applications in this corpus.
Search patents in G06F- Granted patents
- 896
- Published applications
- 934
- Assignees
- 324
- Inventors
- 1,725
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 11 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 4 |
| 2002 | 6 | 2 |
| 2003 | 1 | 5 |
| 2004 | 1 | 5 |
| 2005 | 3 | 0 |
| 2006 | 4 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 3 | 2 |
| 2016 | 2 | 2 |
| 2017 | 3 | 15 |
| 2018 | 11 | 69 |
| 2019 | 38 | 74 |
| 2020 | 76 | 154 |
| 2021 | 76 | 178 |
| 2022 | 127 | 162 |
| 2023 | 155 | 100 |
| 2024 | 126 | 63 |
| 2025 | 91 | 58 |
| 2026 | 40 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G06F 2207/4818Threshold devicesIndexing code608
- G06F 2207/4814Non-logic devicesIndexing code156
- G06F 2207/4812MultiplexersIndexing code45
- G06F 2207/4828Negative resistance devicesIndexing code40
- G06F 2207/4806Cascode or current mode logicIndexing code20
- G06F 2207/4816Pass transistorsIndexing code20
- G06F 2207/4804Associative memory or processorIndexing code13
- G06F 2207/4808Charge transfer devicesIndexing code5
All 9 subgroupsShow fewer
Recent patents
- Method and device for implementing a matrix operation25 Aug 2026US 12,717,868 B2Robert Bosch GmbH
- Compiler for a parallel processor25 Aug 2026US 12,717,871 B2GSI Technology, Inc.
- Electronic device and method for controlling electronic device18 Aug 2026US 12,711,362 B2Samsung Electronics Co., Ltd.
- Neuromorphic device for parallel processing of spike signals11 Aug 2026US 12,705,466 B2Seoul National University R&Db Foundation
- Using shared data bus to support systolic array tiling28 Jul 2026US 12,693,990 B1Amazon Technologies, Inc.
- Control method and device for approximate adder circuit based on memristor8 Oct 2026US 2026/0310409 A1Huazhong University of Science and Technology
- Convolutional neural network operations1 Oct 2026US 2026/0300428 A1Advanced Micro Devices, Inc.
- Computing device and computing method24 Sep 2026US 2026/0288413 A1Preferred Networks, Inc.
- Sparsity-aware compute-in-memory architecture with selective computation bypass20 Aug 2026US 2026/0244403 A1OpenAI OpCo, LLC
- Memory devices, computing devices, and methods for in-memory computing20 Aug 2026US 2026/0244405 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Variable fixed multipliers using memory blocks419US 6,943,579 B1Altera Corporation · 2005
- Sparse convolutional neural network accelerator339US 10,891,538 B2NVIDIA Corporation · 2021
- Logic structure and circuit for fast carry322US 5,349,250 AXilinx, Inc. · 1994
- Sparse convolutional neural network accelerator319US 10,528,864 B2NVIDIA Corporation · 2020
- Sparse convolutional neural network accelerator312US 10,860,922 B2NVIDIA Corporation · 2020