G06F 7/523
Multiplying only
G06F7/523 (Multiplying only) appears on 1,716 US grants and 1,456 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,716
- Published applications
- 1,456
- Assignees
- 563
- Inventors
- 3,138
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 10 | 0 |
| 1978 | 10 | 0 |
| 1979 | 7 | 0 |
| 1980 | 12 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 7 | 0 |
| 1985 | 14 | 0 |
| 1986 | 13 | 0 |
| 1987 | 12 | 0 |
| 1988 | 20 | 0 |
| 1989 | 34 | 0 |
| 1990 | 23 | 0 |
| 1991 | 25 | 0 |
| 1992 | 28 | 0 |
| 1993 | 25 | 0 |
| 1994 | 29 | 0 |
| 1995 | 26 | 0 |
| 1996 | 28 | 0 |
| 1997 | 30 | 0 |
| 1998 | 42 | 0 |
| 1999 | 47 | 0 |
| 2000 | 53 | 0 |
| 2001 | 37 | 10 |
| 2002 | 43 | 22 |
| 2003 | 28 | 43 |
| 2004 | 28 | 41 |
| 2005 | 19 | 29 |
| 2006 | 24 | 31 |
| 2007 | 32 | 30 |
| 2008 | 22 | 30 |
| 2009 | 23 | 25 |
| 2010 | 35 | 16 |
| 2011 | 21 | 17 |
| 2012 | 27 | 15 |
| 2013 | 30 | 26 |
| 2014 | 35 | 26 |
| 2015 | 25 | 28 |
| 2016 | 24 | 22 |
| 2017 | 32 | 37 |
| 2018 | 31 | 61 |
| 2019 | 56 | 80 |
| 2020 | 75 | 108 |
| 2021 | 72 | 137 |
| 2022 | 116 | 177 |
| 2023 | 121 | 130 |
| 2024 | 91 | 118 |
| 2025 | 96 | 118 |
| 2026 | 59 | 79 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G06F 7/53In parallel-parallel fashion, i.e. both operands being entered in parallel652
- G06F 7/533Reduction of the number of iteration steps or stages475
- G06F 7/527In serial-parallel fashion, i.e. one operand being entered serially and the other106
- G06F 7/5235Using indirect methods72
- G06F 7/525In serial-serial fashion, i.e. both operands being entered serially27
Recent patents
- Apparatus for processing received data6 Oct 2026US 12,754,692 B2Hitachi Vantara, Ltd.
- Binary-weighted capacitor charge-sharing for multiplication6 Oct 2026US 12,754,713 B2Intel Corporation
- Multiplication with data protection29 Sep 2026US 12,748,571 B2STMicroelectronics (Rousset) SAS
- Memory device for performing in-memory processing22 Sep 2026US 12,743,237 B2Samsung Electronics Co., Ltd.
- Method and apparatus for permuting streamed data elements8 Sep 2026US 12,730,758 B2Texas Instruments Incorporated
- Multiple instruction multiple data processing unit8 Oct 2026US 2026/0310467 A1Abaxor Engineering GmbH
- Compute in memory (cim) memory array8 Oct 2026US 2026/0311748 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Dot product reduction tree for sign-extension encoding1 Oct 2026US 2026/0299884 A1Advanced Micro Devices, Inc.
- Finite field operation device and memory system24 Sep 2026US 2026/0288417 A1Kioxia Corporation
- Processing core with operation suppression based on contribution estimate24 Sep 2026US 2026/0288487 A1Tenstorrent AI ULC
Most cited
By later US patents
- Apparatuses and methods for performing logical operations using sensing circuitry426US 8,971,124 B1Micron Technology, Inc. · 2015
- Variable fixed multipliers using memory blocks419US 6,943,579 B1Altera Corporation · 2005
- Multipliers with a reduced number of memory blocks412US 8,533,245 B1Altera Corporation · 2013
- Sparse convolutional neural network accelerator319US 10,528,864 B2NVIDIA Corporation · 2020
- Sparse convolutional neural network accelerator312US 10,860,922 B2NVIDIA Corporation · 2020