G06G 7/14
For addition or subtraction
Official title: for addition or subtraction (of vector quantities G06G7/22 {; computing the average by addition; differential amplifiers H03F3/45})
G06G7/14 (For addition or subtraction) appears on 152 US grants and 79 published applications in this corpus.
Search patents in G06G- Granted patents
- 152
- Published applications
- 79
- Assignees
- 112
- Inventors
- 295
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 4 |
| 2003 | 5 | 2 |
| 2004 | 4 | 1 |
| 2005 | 3 | 3 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 2 | 3 |
| 2010 | 2 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 5 |
| 2015 | 9 | 4 |
| 2016 | 1 | 5 |
| 2017 | 6 | 1 |
| 2018 | 6 | 11 |
| 2019 | 7 | 2 |
| 2020 | 3 | 0 |
| 2021 | 0 | 3 |
| 2022 | 4 | 6 |
| 2023 | 3 | 7 |
| 2024 | 4 | 4 |
| 2025 | 2 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electricity metering circuit for a matrix operation circuit, summation circuit and method for operation thereof19 May 2026US 12,632,677 B2Robert Bosch GmbH
- Apparatus comprising analog to digital converter semiconductor device31 Mar 2026US 12,592,714 B2Semiconductor Energy Laboratory Co.Ltd.
- Charge domain mathematical engine and method25 Nov 2025US 12,481,868 B2Aistorm Inc.
- Semiconductor device electronic device4 Mar 2025US 12,243,583 B2Semiconductor Energy Laboratory Co.Ltd.
- Arithmetic apparatus and multiply-accumulate system26 Nov 2024US 12,153,974 B2Sony Group Corporation
- High-speed selective carry propagate adder13 Aug 2026US 2026/0236721 A1Indian Institute of Technology Madras (Iit Madras)
- Semiconductor Device16 Jul 2026US 2026/0205133 A1Semiconductor Energy Laboratory Co.Ltd.
- Weighted summation compute-in-memory circuit and memory8 Jan 2026US 2026/0011351 A1Peking University
- Artificial intelligence processing device and weight coefficient writing method for artificial intelligence processing device5 Jun 2025US 2025/0182837 A1Nuvoton Technology Corporation Japan
- Semiconductor device electronic device22 May 2025US 2025/0166697 A1Semiconductor Energy Laboratory Co.Ltd.
Most cited
By later US patents
- Adaptive analog minimum/maximum selector and subtractor circuit124US 5,408,194 ASynaptics Incorporated · 1995
- Digital to analog converter with a weighted capacitive circuit83US 6,906,653 B2Linear Cell Design Co., Ltd. · 2005
- Analog-to-digital converter which is substantially independent of capacitor mismatch66US 6,784,824 B1Xilinx, Inc. · 2004
- Electronic rectifier/multiplier/level shifter49US 4,460,952 ATexas Instruments Incorporated · 1984
- Charge coupled device differencer47US 4,686,648 AHughes Aircraft Company · 1987