G06F 7/49989
Interval arithmetic
Official title: {Interval arithmetic}
G06F7/49989 (Interval arithmetic) appears on 46 US grants and 45 published applications in this corpus.
Search patents in G06F- Granted patents
- 46
- Published applications
- 45
- Assignees
- 17
- Inventors
- 40
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 2 |
| 2003 | 4 | 9 |
| 2004 | 2 | 5 |
| 2005 | 5 | 0 |
| 2006 | 3 | 1 |
| 2007 | 4 | 1 |
| 2008 | 1 | 4 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 3 | 2 |
| 2016 | 1 | 1 |
| 2017 | 3 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
By publication year.
Recent patents
- Evaluating quantum computing circuits in view of the resource costs of a quantum algorithm19 Nov 2024US 12,147,873 B2Microsoft Technology Licensing, LLC
- Apparatus for calculating and retaining a bound on error during floating-point operations and methods thereof24 Oct 2023US 11,797,300 B1
- Evaluating quantum computing circuits in view of the resource costs of a quantum algorithm12 Sep 2023US 11,755,682 B2Microsoft Technology Licensing, LLC
- Information processing apparatus, program, and information processing method configured to handle a high-precision computer number17 May 2022US 11,334,317 B2Core Concept Technologies Inc.
- Apparatus for performing modal interval calculations based on decoration configuration13 Jul 2021US 11,061,993 B2Modal Technology Corporation
- Evaluating quantum computing circuits in view of the resource costs of a quantum algorithm11 Apr 2024US 2024/0119108 A1Microsoft Technology Licensing, LLC
- Apparatus for Calculating and Retaining a Bound on Error during Floating-Point Operations and Methods Thereof8 Feb 2024US 2024/0045675 A1
- Reliable supervised machine learning using interval arithmetic9 Feb 2023US 2023/0041860 A1Modal Technology Corporation
- Information processing apparatus, program, and information processing method12 Aug 2021US 2021/0247960 A1Core Concept Technologies Inc.
- Apparatus for performing modal interval calculations based on decoration configuration2 Jul 2020US 2020/0210514 A1Modal Technology Corporation
Most cited
By later US patents
- Method and apparatus for representing arithmetic intervals within a computer system32US 6,658,443 B1Sun Microsystems, Inc. · 2003
- Method and apparatus for performing a mask-driven interval multiplication operation27US 6,629,120 B1Sun Microsystems, Inc. · 2003
- Method for controlling rounding modes in single instruction multiple data (SIMD) floating-point units15US 8,229,989 B2International Business Machines Corporation · 2012
- Floating point system with improved support of interval arithmetic13US 7,069,288 B2Sun Microsystems, Inc. · 2006
- Method and apparatus for solving systems of nonlinear equations using interval arithmetic8US 6,915,321 B2Sun Microsystems, Inc. · 2005