G06F 2101/12
Reciprocal functions
G06F2101/12 (Reciprocal functions) appears on 57 US grants and 38 published applications in this corpus.
Search patents in G06F- Granted patents
- 57
- Published applications
- 38
- Assignees
- 34
- Inventors
- 76
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 3 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 3 | 4 |
| 2007 | 1 | 0 |
| 2008 | 3 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 3 | 2 |
| 2017 | 5 | 5 |
| 2018 | 0 | 1 |
| 2019 | 5 | 2 |
| 2020 | 3 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Execution unit for evaluating functions using Newton Raphson iterations19 Dec 2023US 11,847,428 B2Graphcore Limited
- Execution unit for evaluating functions using newton raphson iterations24 May 2022US 11,340,868 B2Graphcore Limited
- Motion vector derivation method, moving picture coding method and moving picture decoding method20 Apr 2021US 10,986,362 B2Panasonic Intellectual Property Corporation of America
- Motion vector derivation method, moving picture coding method and moving picture decoding method19 May 2020US 10,659,807 B2Panasonic Intellectual Property Corporation of America
- Motion vector derivation method, moving picture coding method and moving picture decoding method19 May 2020US 10,659,808 B2Panasonic Intellectual Property Corporation of America
- Execution Unit for Evaluating Functions Using Newton Raphson Iterations11 Aug 2022US 2022/0253279 A1Graphcore Limited
- Execution unit17 Sep 2020US 2020/0293278 A1Graphcore Limited
- Motion vector derivation method, moving picture coding method and moving picture decoding method21 May 2020US 2020/0162755 A1Panasonic Intellectual Property Corporation of America
- Motion vector derivation method, moving picture coding method and moving picture decoding method27 Jun 2019US 2019/0200036 A1Panasonic Intellectual Property Corporation of America
- Motion vector derivation method, moving picture coding method and moving picture decoding method27 Jun 2019US 2019/0200037 A1Panasonic Intellectual Property Corporation of America
Most cited
By later US patents
- Function generator33US 4,482,975 AMotorola, Inc. · 1984
- Method and apparatus for division using interpolation approximation29US 4,707,798 AHitachi, Ltd. · 1987
- Method and system for performing floating-point division using selected approximation values29US 5,563,818 AInternational Business Machines Corporation · 1996
- Table compression using bipartite tables24US 5,862,059 ANational Semiconductor Corporation · 1999
- Motion vector derivation method, dynamic image encoding method, and dynamic image decoding method24US 7,327,788 B2Matsushita Electric Industrial Co., Ltd. · 2008