F16C 2360/43
Screw compressors
F16C2360/43 (Screw compressors) appears on 66 US grants and 56 published applications in this corpus.
Search patents in F16C- Granted patents
- 66
- Published applications
- 56
- Assignees
- 54
- Inventors
- 160
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 3 |
| 2017 | 3 | 5 |
| 2018 | 1 | 4 |
| 2019 | 2 | 4 |
| 2020 | 3 | 9 |
| 2021 | 8 | 3 |
| 2022 | 4 | 4 |
| 2023 | 4 | 4 |
| 2024 | 4 | 4 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air foil bearing installation structure30 Jun 2026US 12,669,146 B2Pyong Hwa Valeo Co., Ltd.
- Micro-volume dispense pump systems and methods24 Jun 2025US 12,338,821 B1DL Technology, LLC.
- Bushing assembly and positive displacement rotary pump comprising said bushing assembly11 Feb 2025US 12,221,959 B2Settima Meccanica S.r.l.
- Screw rotor and method for manufacturing such screw rotor29 Oct 2024US 12,129,850 B2Atlas Copco Airpower, Naamloze Vennootschap
- Compressor device and device equipped with a bearing damper18 Jun 2024US 12,012,960 B2Atlas Copco Airpower, Naamloze Vennootschap
- Micro-axial pump with press-fit impeller30 Apr 2026US 2026/0122846 A1Hewlett Packard Enterprise Development LP
- Air foil bearing installation structure5 Sep 2024US 2024/0295240 A1Pyong Hwa Valeo Co., Ltd.
- Modular radial foil bearing having an elastic carrier foil18 Jul 2024US 2024/0240667 A1Schaeffler Technologies AG & Co. KG
- Low Friction Coatings30 May 2024US 2024/0174938 A1John Crane Inc.
- Rotary Shaft Support Assembly And Compressor18 Jan 2024US 2024/0018995 A1Copeland Climate Technologies (Suzhou) Co. Ltd.
Most cited
By later US patents
- Anti-wear coatings for scroll compressor wear surfaces43US 9,605,677 B2Emerson Climate Technologies, Inc. · 2017
- Vertical axis hermetic rotary helical screw compressor with improved rotary bearings and oil management31US 4,181,474 ADunham-Bush, Inc. · 1980
- Bearing arrangement for shaft of rotary compressor29US 4,227,755 AStal Refrigeration AB · 1980
- Screw compressor bearing arrangement with positive stop to accommodate thrust reversal29US 4,730,995 AAmerican Standard Inc. · 1988
- Screw compressor20US 4,878,820 AHitachi, Ltd. · 1989