F04B 2205/173
In a circuit
Official title: in a circuit
F04B2205/173 (In a circuit) appears on 19 US grants and 14 published applications in this corpus.
Search patents in F04B- Granted patents
- 19
- Published applications
- 14
- Assignees
- 9
- Inventors
- 19
- Latest grant
- 15 Jan 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 3 |
| 2005 | 0 | 0 |
| 2006 | 3 | 2 |
| 2007 | 1 | 3 |
| 2008 | 4 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mobile hydraulic generator and control method thereof15 Jan 2019US 10,180,132 B2KNR Systems Inc.
- Pump unit7 Sep 2010US 7,788,919 B2Kanzaki Kokyukoki Mfg.Co., Ltd.
- Pump unit2 Sep 2008US 7,418,819 B2Kanzaki Kokyukoki Mfg.Co., Ltd.
- Pump unit12 Aug 2008US 7,409,829 B2Kanzaki Kokyukoki Mfg.Co., Ltd.
- Tandem pump unit13 May 2008US 7,371,055 B2Kanzaki Kokyukoki Mfg.Co., Ltd.
- Method for controlling a circulation pump2 Jul 2026US 2026/0185528 A1Grundfos Holding A/S
- Mobile hydraulic generator and control method thereof15 Jan 2015US 2015/0017019 A1KNR Systems Inc.
- Pump Unit27 Nov 2008US 2008/0289326 A1Kanzaki Kokyukoki Mfg.Co., Ltd.
- Tandem Pump Unit28 Aug 2008US 2008/0202113 A1
- Tandem pump unit3 May 2007US 2007/0098569 A1Kanzaki Kokyukoki Mfg.Co., Ltd.
Most cited
By later US patents
- Pump unit77US 6,425,244 B1Kanzaki Kokyukoki Mfg.Co., Ltd. · 2002
- Tandem pump unit64US 6,487,856 B1Kanzaki Kokyukoki Mfg.Co., Ltd. · 2002
- Tandem pump unit51US 6,736,605 B2Kanzaki Kokyukoki Mfg.Co., Ltd. · 2004
- Control valve for variable displacement compressors44US 6,354,811 B1Kabushiki Kaisha Toyoda Jidoshokki Seisakusho · 2002
- Method and equipment for controlling a pipe network41US 6,155,790 ANeles Controls Oy · 2000