F04C 3/085
The axes of cooperating members being on the same plane
Official title: {the axes of cooperating members being on the same plane}
F04C3/085 (The axes of cooperating members being on the same plane) appears on 14 US grants and 15 published applications in this corpus.
Search patents in F04C- Granted patents
- 14
- Published applications
- 15
- Assignees
- 8
- Inventors
- 29
- Latest grant
- 19 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 0 |
| 2017 | 2 | 3 |
| 2018 | 1 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Rotary piston machine9US 7,275,920 B2Cor Pumps + Compressors AG · 2007
- Indexed positive displacement rotary motion device9US 8,602,758 B2Exponential Technologies, Inc. · 2013
- Screw spindle pump6US 9,765,776 B2Leistritz Pumpen GmbH · 2017
- Rotating piston machine5US 7,390,181 B2Cor Pumps + Compressors AG · 2008
- Indexed positive displacement rotary motion device4US 9,447,688 B2Exponential Technologies, Inc. · 2016