F04C 18/0238
With symmetrical double wraps
Official title: {with symmetrical double wraps}
F04C18/0238 (With symmetrical double wraps) appears on 10 US grants and 19 published applications in this corpus.
Search patents in F04C- Granted patents
- 10
- Published applications
- 19
- Assignees
- 11
- Inventors
- 28
- Latest grant
- 14 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 6 |
| 2020 | 1 | 4 |
| 2021 | 4 | 1 |
By publication year.
Recent patents
- Co-rotating scroll compressor and assembly method therefor14 Dec 2021US 11,199,189 B2Mitsubishi Heavy Industries, Ltd.
- Co-rotating compressor7 Sep 2021US 11,111,921 B2Emerson Climate Technologies, Inc.
- Co-rotating scroll compressor22 Jun 2021US 11,041,494 B2Mitsubishi Heavy Industries, Ltd.
- Co-rotating scroll compressor4 May 2021US 10,995,755 B2Mitsubishi Heavy Industries, Ltd.
- Scroll compressor and refrigeration cycle apparatus3 Mar 2020US 10,578,103 B2Mitsubishi Electric Corporation
- Co-rotating scroll compressor and assembly method therefor4 Feb 2021US 2021/0033093 A1Mitsubishi Heavy Industries, Ltd.
- Co-rotating scroll compressor10 Dec 2020US 2020/0386227 A1Mitsubishi Heavy Industries, Ltd.
- Co-rotating scroll compressor19 Mar 2020US 2020/0088193 A1Mitsubishi Heavy Industries, Ltd.
- Co-rotating scroll compressor27 Feb 2020US 2020/0063735 A1Mitsubishi Heavy Industries, Ltd.
- Co-rotating scroll compressor2 Jan 2020US 2020/0003213 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Scroll compressor having paired fixed and moveable scrolls24US 6,379,134 B2Sanden Corporation · 2002
- Co-rotating scroll compressor6US 11,041,494 B2Mitsubishi Heavy Industries, Ltd. · 2021
- Electric wire holding structure for electric compressor and electric wire holding method for electric compressor3US 7,982,348 B2Sandan Corporation · 2011
- Double rotation type scroll expander and power generation apparatus including same2US 9,175,683 B2Anest Iwata Corporation · 2015
- Supercharger-equipped internal combustion engine for saddle-ride type vehicle1US 8,668,040 B2Honda Motor Co., Ltd. · 2014