F04B 39/0072
Characterised by assembly or mounting
Official title: {characterised by assembly or mounting}
F04B39/0072 (Characterised by assembly or mounting) appears on 136 US grants and 97 published applications in this corpus.
Search patents in F04B- Granted patents
- 136
- Published applications
- 97
- Assignees
- 75
- Inventors
- 290
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 6 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 3 |
| 2003 | 4 | 0 |
| 2004 | 1 | 7 |
| 2005 | 1 | 5 |
| 2006 | 2 | 1 |
| 2007 | 1 | 5 |
| 2008 | 2 | 3 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 4 |
| 2013 | 2 | 3 |
| 2014 | 1 | 3 |
| 2015 | 0 | 2 |
| 2016 | 4 | 4 |
| 2017 | 2 | 6 |
| 2018 | 1 | 6 |
| 2019 | 5 | 6 |
| 2020 | 5 | 6 |
| 2021 | 3 | 6 |
| 2022 | 9 | 10 |
| 2023 | 6 | 2 |
| 2024 | 6 | 3 |
| 2025 | 5 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inlet silencer for a volumetric compressor and volumetric compressor equipped with it8 Sep 2026US 12,729,672 B2Atlas Copco Airpower, Naamloze Vennootschap
- Reciprocating compressor17 Feb 2026US 12,553,427 B2LG Electronics Inc.
- Personal air sampling pump assembly9 Dec 2025US 12,492,694 B2Casella Holdings Limited
- Acoustic silencer for a urine suction system4 Nov 2025US 12,458,525 B2Purewick Corporation
- Linear compressor intake muffler arrangement with communication hole3 Jun 2025US 12,320,346 B2LG Electronics Inc.
- Pressure pulsation muffling device9 Jul 2026US 2026/0194052 A1Trane International Inc.
- Reciprocating compressor25 Jun 2026US 2026/0177045 A1LG Electronics Inc.
- Acoustic silencer for a urine suction system7 May 2026US 2026/0124066 A1Purewick Corporation
- Inlet silencer for a volumetric compressor and volumetric compressor equipped with it4 Dec 2025US 2025/0369431 A1Atlas Copco Airpower, Naamloze Vennootschap
- Reciprocating compressor27 Nov 2025US 2025/0361857 A1LG Electronics Inc.
Most cited
By later US patents
- Suction accumulator76US 6,220,050 B1Tecumseh Products Company · 2001
- Hermetic motor-compressor unit for refrigeration circuits62US 4,793,775 AAspera, Inc. · 1988
- Muffler62US 6,415,888 B2LG Electronics Inc. · 2002
- Compressor with an acoustic attenuator device62US 9,752,564 B2Whirlpool Corporation · 2017
- Muffler for compressor and compressor having the same60US RE47,930 E1LG Electronics Inc. · 2020