G06F 2207/3836
One's complement
G06F2207/3836 (One's complement) appears on 24 US grants and 2 published applications in this corpus.
Search patents in G06F- Granted patents
- 24
- Published applications
- 2
- Assignees
- 19
- Inventors
- 41
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tininess detection25 Aug 2026US 12,717,545 B2Arm Limited
- Systems and methods for a signed magnitude adder in one's complement logic2 Aug 2016US 9,405,730 B1Marvell International Ltd.
- Systems and methods for a signed magnitude adder in one's complement logic29 Apr 2014US 8,713,085 B1Marvell International Ltd.
- Complementary pass gate logic implementation of 64-bit arithmetic logic unit using propagate, generate, and kill20 Mar 2007US 7,194,501 B2Sun Microsystems, Inc.
- High speed one's complement adder29 Jan 2002US 6,343,306 B1
Most cited
By later US patents
- Arithmetic processing107US 5,978,827 ACanon Kabushiki Kaisha · 1999
- Method and apparatus for performing lane arithmetic to perform network processing61US 6,047,304 ANortel Networks Limited · 2000
- Multiple processing cell digital data processor39US 4,533,993 ANational Research Development Corporation · 1985
- Digital data processor incorporating an orthogonally connected logic cell array29US 4,639,857 AThe Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland · 1987
- Masked arithmetic logic unit25US 4,592,005 ASperry Corporation · 1986