G06F 2207/5352
Non-restoring division not covered by g06f7/5375
Official title: Non-restoring division not covered by G06F7/5375
G06F2207/5352 (Non-restoring division not covered by g06f7/5375) appears on 66 US grants and 16 published applications in this corpus.
Search patents in G06F- Granted patents
- 66
- Published applications
- 16
- Assignees
- 39
- Inventors
- 108
- Latest grant
- 20 Jan 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 3 |
| 2003 | 3 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Integer division using floating-point reciprocal20 Jan 2015US 8,938,485 B1NVIDIA Corporation
- Method for performing decimal division24 Jul 2012US 8,229,993 B2International Business Machines Corporation
- Method and circuits for early detection of a full queue3 Jan 2012US 8,090,930 B2Hewlett-Packard Development Company, L. P.
- Division arithmatic unit of variable radix20 Apr 2010US 7,702,715 B2Dongbu HiTek Co., Ltd.
- System and method for performing decimal division14 Apr 2009US 7,519,649 B2International Business Machines Corporation
- Fixed point division circuit utilizing floating point architecture10 Jul 2014US 2014/0195581 A1Analog Devices, Inc.
- Divider circuitry with quotient prediction based on estimated partial remainder16 May 2013US 2013/0124594 A1LSI Corporation
- Microcomputer and dividing circuit29 Jul 2010US 2010/0191934 A1Renesas Technology Corp.
- Method for Performing Decimal Division21 May 2009US 2009/0132628 A1International Business Machines Corporation
- Microcomputer and dividing circuit18 Dec 2008US 2008/0313444 A1
Most cited
By later US patents
- Method and apparatus for performing fast division87US 5,825,680 ADigital Equipment Corporation · 1998
- Microcomputer having 16 bit fixed length instruction format54US 5,682,545 AHitachi, Ltd. · 1997
- Double precision division circuit and method for digital signal processor51US 5,426,600 AHitachi America, Ltd. · 1995
- Arithmetic unit for use in data processing systems37US 4,442,498 A1984
- Method and apparatus for division using interpolation approximation29US 4,707,798 AHitachi, Ltd. · 1987