F04B 43/1207
The actuating element being a swash plate
Official title: {the actuating element being a swash plate}
F04B43/1207 (The actuating element being a swash plate) appears on 24 US grants and 24 published applications in this corpus.
Search patents in F04B- Granted patents
- 24
- Published applications
- 24
- Assignees
- 18
- Inventors
- 50
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 4 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Method for calibrating an infusion device3 Mar 2020US 10,576,203 B2Fresenius Vial SAS
- Bypass and demand pump and valve system for bypass and demand pump2 Jan 2025US 2025/0003401 A1Delavan AG Pumps, Inc.
- Bypass and demand pump and valve system for bypass and demand pump2 Nov 2023US 2023/0349371 A1
- Fluidic device and system20 May 2021US 2021/0148944 A1Nikon Corporation
- Failure diagnosing device, pump unit including same, and failure diagnosing method21 May 2020US 2020/0158146 A1Kawasaki Jukogyo Kabushiki Kaisha
- Bypass and demand pump and valve system for bypass and demand pump9 Jan 2020US 2020/0011320 A1
Most cited
By later US patents
- Friction-free infusion pump system34US 5,458,469 A1995
- Peristaltic pump and diaphragm therefor22US 5,466,133 A1995
- Pump module, pump base module and pump system21US 9,470,220 B2Fresenius Kabu Deutschland GmbH · 2016
- Diaphragm pump20US 4,486,151 A1984
- Membrane pump and method of operating the same20US 5,533,886 AKNF Neuberger GmbH · 1996