G06F 17/17
Function evaluation by approximation methods
Official title: Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method ({G06F17/18 takes precedence } ; interpolation for numerical control G05B19/18)
G06F17/17 (Function evaluation by approximation methods) appears on 904 US grants and 886 published applications in this corpus.
Search patents in G06F- Granted patents
- 904
- Published applications
- 886
- Assignees
- 608
- Inventors
- 2,423
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 10 | 0 |
| 1992 | 13 | 0 |
| 1993 | 23 | 0 |
| 1994 | 24 | 0 |
| 1995 | 19 | 0 |
| 1996 | 21 | 0 |
| 1997 | 14 | 0 |
| 1998 | 17 | 0 |
| 1999 | 15 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 1 |
| 2002 | 16 | 12 |
| 2003 | 14 | 22 |
| 2004 | 16 | 18 |
| 2005 | 15 | 12 |
| 2006 | 20 | 6 |
| 2007 | 6 | 11 |
| 2008 | 10 | 9 |
| 2009 | 4 | 14 |
| 2010 | 9 | 11 |
| 2011 | 6 | 11 |
| 2012 | 10 | 13 |
| 2013 | 18 | 22 |
| 2014 | 15 | 21 |
| 2015 | 17 | 39 |
| 2016 | 21 | 19 |
| 2017 | 19 | 37 |
| 2018 | 26 | 60 |
| 2019 | 64 | 99 |
| 2020 | 56 | 73 |
| 2021 | 79 | 90 |
| 2022 | 66 | 85 |
| 2023 | 60 | 56 |
| 2024 | 47 | 47 |
| 2025 | 43 | 56 |
| 2026 | 28 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Approximate maximal clique enumeration for dynamic graphs25 Aug 2026US 12,717,864 B2Raytheon Company
- Data augmentation simulator18 Aug 2026US 12,711,199 B1NTT DATA Services, LLC
- Apparatus for estimating vehicle weight and method therefor4 Aug 2026US 12,697,981 B2Hyundai Motor Company
- Variable phase and frequency pulse-width modulation technique28 Jul 2026US 12,694,071 B2Sim IP Hxr LLC
- Method and system for correcting a position of at least one feature in the surroundings of an ego vehicle28 Jul 2026US 12,694,546 B2Continental Autonomous Mobility Germany GmbH
- Nonlinear function processing apparatus, approximate operation execution method thereof, and approximate operation circuit module for processing nonlinear function operation1 Oct 2026US 2026/0300431 A1Industrial Technology Research Institute
- Data Processing Method and Data Processing Apparatus24 Sep 2026US 2026/0288901 A1Huawei Technologies Co., Ltd.
- Method and system for generating an alert regarding a multi-input supervised machine learning model24 Sep 2026US 2026/0289414 A1Wells Fargo Bank, N. A.
- Computer implemented systems and methods of addition of numbers represented in a logarithmic number system10 Sep 2026US 2026/0267606 A1Lemurian Labs Inc.
- Linear attention in vision transformer with quadratic taylor expansion10 Sep 2026US 2026/0267939 A1Xilinx, Inc.
Most cited
By later US patents
- Real time video image processing system291US 5,384,912 ANew Microtime Inc. · 1995
- Linear interpolator for color correction246US 4,275,413 A1981
- Method for operating a neural network with missing and/or incomplete data202US 5,842,189 APavilion Technologies, Inc. · 1998
- Image reconstruction by use of discrete cosine and related transforms193US 5,168,375 APolaroid Corporation · 1992
- Color converting apparatus for performing a three-dimensional color conversion of a colored picture in a color space with a small capacity of memory146US 5,504,821 AMatsushita Electric Industrial Co., Ltd. · 1996