F15B 19/007
Simulation or modelling
Official title: {Simulation or modelling}
F15B19/007 (Simulation or modelling) appears on 66 US grants and 84 published applications in this corpus.
Search patents in F15B- Granted patents
- 66
- Published applications
- 84
- Assignees
- 59
- Inventors
- 224
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 3 |
| 2016 | 2 | 6 |
| 2017 | 3 | 2 |
| 2018 | 2 | 7 |
| 2019 | 5 | 6 |
| 2020 | 1 | 7 |
| 2021 | 5 | 8 |
| 2022 | 10 | 12 |
| 2023 | 6 | 6 |
| 2024 | 7 | 7 |
| 2025 | 5 | 5 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for providing at least one item of information relating to a hydraulic system25 Aug 2026US 12,716,433 B2KSB SE & Co. KGaA
- Method for determining a piston position in a hydraulic cylinder drive, method for operating an arrangement including a hydraulic cylinder drive, and mechanism for implementing the methods7 Jul 2026US 12,674,476 B2Robert Bosch GmbH
- Pressure multiplier31 Mar 2026US 12,590,593 B2Camozzi Automation S.P.A.
- Method of forming a quadrant control valve system, quadrant control valve system and hydraulic system17 Mar 2026US 12,577,970 B2HAWE Hydraulik SE
- Method for self-compensation structure of cam-lobe hydraulic motor plate distribution system23 Dec 2025US 12,503,993 B2Zhejiang University
- Pneumatic automation device, maintenance assembly, pneumatic system, and method17 Sep 2026US 2026/0276012 A1Festo AG & Co.
- Learning for controlling pneumatic driven positioning devices19 Mar 2026US 2026/0078779 A1VAT Holding AG
- Hydraulic control device, hydraulic circuit control method, and hydraulic device29 Jan 2026US 2026/0029003 A1Kubota Corporation
- Method for operating a hydraulic system of an industrial machine1 Jan 2026US 2026/0002553 A1Baumueller Nuernberg GmbH
- Method of forming a quadrant control valve system, quadrant control valve system and hydraulic system1 Jan 2026US 2026/0002554 A1HAWE Hydraulik SE
Most cited
By later US patents
- Simulation modeling of non-linear hydraulic actuator response31US 5,953,977 ACarnegie Mellon University · 1999
- Check device for a redundant flight control apparatus16US 4,601,169 AFeinmechanische Werke Mainz GmbH · 1986
- Methods and apparatus to arbitrate valve position sensor redundancy12US 8,290,631 B2Emerson Process Management Power & Water Solutions, Inc. · 2012
- Method of selecting pneumatic devices9US 6,282,463 B1SMC Corporation · 2001
- Method to automatically detect parameter for pressure dynamics control8US 10,605,277 B2Eaton Intelligent Power Limited · 2020