G06F 17/13
Differential equations
Official title: Differential equations (using digital differential analysers G06F7/64)
G06F17/13 (Differential equations) appears on 414 US grants and 586 published applications in this corpus.
Search patents in G06F- Granted patents
- 414
- Published applications
- 586
- Assignees
- 373
- Inventors
- 1,533
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 4 |
| 2003 | 5 | 3 |
| 2004 | 4 | 13 |
| 2005 | 2 | 4 |
| 2006 | 4 | 6 |
| 2007 | 3 | 3 |
| 2008 | 2 | 2 |
| 2009 | 7 | 6 |
| 2010 | 5 | 4 |
| 2011 | 3 | 13 |
| 2012 | 6 | 11 |
| 2013 | 9 | 19 |
| 2014 | 10 | 17 |
| 2015 | 15 | 22 |
| 2016 | 13 | 20 |
| 2017 | 11 | 30 |
| 2018 | 18 | 33 |
| 2019 | 32 | 60 |
| 2020 | 34 | 65 |
| 2021 | 47 | 48 |
| 2022 | 51 | 53 |
| 2023 | 44 | 36 |
| 2024 | 19 | 40 |
| 2025 | 31 | 30 |
| 2026 | 13 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system to extend the conditions of application of an inversion of the Hodgkin-Huxley gating model22 Sep 2026US 12,742,771 B2
- Domain-aware decomposition for supply chain master planning using linear programming1 Sep 2026US 12,725,118 B2Blue Yonder Group, Inc.
- Online learning of model parameters21 Jul 2026US 12,688,442 B2International Business Machines Corporation
- Physics-informed smooth operator learning for high-dimensional systems prediction and control30 Jun 2026US 12,669,255 B2Mitsubishi Electric Research Laboratories, Inc.
- Apparatus and method for recommending collaborative filtering based on learnable-time ordinary differential equation12 May 2026US 12,626,145 B2UIF (University Industry Foundation), Yonsei University
- Computing system and method for solving differential equations8 Oct 2026US 2026/0310746 A1Brown University
- Parameter-Free Derivation of Physical Constants and Characteristic Scales Using Recognition Science1 Oct 2026US 2026/0300442 A1
- Calculation apparatus, calculation method, and computer program product24 Sep 2026US 2026/0288895 A1Kabushiki Kaisha Toshiba
- Systems And Methods For Predicting Future Events For A Temporal Point Process17 Sep 2026US 2026/0278034 A1Royal Bank of Canada
- Parallel framework for accelerating combinatorial optimization10 Sep 2026US 2026/0268168 A1
Most cited
By later US patents
- System and method for financial instrument modeling and valuation230US 6,173,276 B2Scicomp, Inc. · 2001
- System and method for financial instrument modeling and using Monte Carlo simulation137US 6,772,136 B22004
- Method and system for modeling time-varying systems and non-linear systems72US 6,349,272 B1Cadence Design Systems, Inc. · 2002
- Network computer system61US 4,065,808 AU. S. Philips Corporation · 1977
- Method and apparatus for absorbing boundary conditions in numerical finite-difference acoustic applications61US 6,687,659 B1ConocoPhillips Company · 2004