Y10S 417/902
Hermetically sealed motor pump unit
Y10S417/902 (Hermetically sealed motor pump unit) appears on 451 US grants and 137 published applications in this corpus.
Search patents in Y10S- Granted patents
- 451
- Published applications
- 137
- Assignees
- 110
- Inventors
- 693
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 12 | 0 |
| 1979 | 6 | 0 |
| 1980 | 9 | 0 |
| 1981 | 3 | 0 |
| 1982 | 12 | 0 |
| 1983 | 16 | 0 |
| 1984 | 15 | 0 |
| 1985 | 23 | 0 |
| 1986 | 22 | 0 |
| 1987 | 6 | 0 |
| 1988 | 21 | 0 |
| 1989 | 16 | 0 |
| 1990 | 18 | 0 |
| 1991 | 20 | 0 |
| 1992 | 6 | 0 |
| 1993 | 14 | 0 |
| 1994 | 12 | 0 |
| 1995 | 12 | 0 |
| 1996 | 11 | 0 |
| 1997 | 8 | 0 |
| 1998 | 13 | 0 |
| 1999 | 11 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 1 |
| 2002 | 10 | 15 |
| 2003 | 14 | 15 |
| 2004 | 13 | 24 |
| 2005 | 10 | 16 |
| 2006 | 13 | 21 |
| 2007 | 9 | 5 |
| 2008 | 9 | 10 |
| 2009 | 11 | 6 |
| 2010 | 14 | 3 |
| 2011 | 7 | 4 |
| 2012 | 7 | 3 |
| 2013 | 1 | 4 |
| 2014 | 5 | 3 |
| 2015 | 6 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connecting structure, exhaust silencer, silencer, and compressor11 Feb 2025US 12,221,955 B2Anhui Meizhi Compressor Co., Ltd.
- Device for driving a compressor and method for assembling of the device23 Nov 2021US 11,183,902 B2Hanon Systems
- Discharge gas manifold for use with multiple compressors14 May 2019US 10,288,056 B2Carrier Corporation
- Two-cylinder hermetic compressor30 Apr 2019US 10,273,957 B2Panasonic Intellectual Property Management Co., Ltd.
- Rotary compressor, method of manufacturing a rotary compressor, and apparatus for manufacturing a rotary compressor14 Aug 2018US 10,047,748 B2LG Electronics Inc.
- Compressor assembly2 Apr 2026US 2026/0092601 A1Hanon Systems
- Connecting structure, exhaust silencer, silencer, and compressor4 Aug 2022US 2022/0243712 A1Anhui Meizhi Compressor Co., Ltd.
- Device for driving a compressor and method for assembling of the device31 Oct 2019US 2019/0331121 A1Hanon Systems
- Discharge gas manifold for use with multiple compressors22 Feb 2018US 2018/0051920 A1Carrier Corporation
- Two-cylinder hermetic compressor31 Aug 2017US 2017/0248139 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Scroll-type machine with axially compliant mounting226US 4,877,382 ACopeland Corporation · 1989
- Gas compressor construction and assembly109US 5,326,231 ABristol Compressors, Inc. · 1994
- Suction baffle for refrigeration compressor84US 5,055,010 ACopeland Corporation · 1991
- Method and apparatus for delivering a continuous quantity of gas over a wide range of flow rates82US 5,243,821 AAir Products and Chemicals, Inc. · 1993
- Scroll compressor77US 4,564,339 AMitsubishi Denki Kabushiki Kaisha · 1986