F16C 32/0622
Via nozzles, restrictors
Official title: {via nozzles, restrictors}
F16C32/0622 (Via nozzles, restrictors) appears on 127 US grants and 117 published applications in this corpus.
Search patents in F16C- Granted patents
- 127
- Published applications
- 117
- Assignees
- 93
- Inventors
- 266
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 4 | 4 |
| 2015 | 3 | 10 |
| 2016 | 4 | 5 |
| 2017 | 6 | 13 |
| 2018 | 10 | 9 |
| 2019 | 12 | 4 |
| 2020 | 9 | 14 |
| 2021 | 14 | 10 |
| 2022 | 4 | 8 |
| 2023 | 5 | 11 |
| 2024 | 7 | 6 |
| 2025 | 9 | 4 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self-dehumidifying hydrostatic gas bearing16 Jun 2026US 12,655,871 B2Wuhan Second Ship Design and Research Institute
- Spindle unit and processing apparatus31 Mar 2026US 12,589,457 B2Disco Corporation
- Process to manufacture a discreet orifice air bearing10 Mar 2026US 12,570,027 B2
- Pick-up chuck with gas bearing structure27 Jan 2026US 12,533,818 B2Asmpt Singapore Pte. Ltd.
- Hybrid thrust foil bearing21 Oct 2025US 12,449,001 B2Board of Regents, The University of Texas System
- Hydrostatic gas bearing device28 May 2026US 2026/0146645 A1KYOCERA Corporation
- Aeromechanical Damping Measurement System for a Gas Turbine Engine19 Mar 2026US 2026/0078776 A1Rtx Corporation
- Workpiece Support For A Thermal Processing System9 Oct 2025US 2025/0314267 A1Beijing E-Town Semiconductor Technology Co., Ltd.
- Systems and methods for flexure-based bearing mounting14 Aug 2025US 2025/0260288 A1Mainspring Energy, Inc.
- Air bearing arrangement for fuel cell compressors having an expander3 Jul 2025US 2025/0219494 A1ZF CV Systems Global GmbH
Most cited
By later US patents
- Hermetically sealed damper assembly and methods of assembling same31US 9,121,448 B2General Electric Company · 2015
- Compliant gas thrust bearing with profiled and apertured thrust runner30US 4,227,753 AMechanical Technology Incorporated · 1980
- Gas bearings21US 4,366,993 ANippon Telegraph and Telephone Corporation · 1983
- Pad bearing assembly with fluid spray and blocker bar20US 5,738,447 ARotating Machinery Technology, Inc. · 1998
- Porous restrictor for gas bearing20US 6,901,845 B2Global Cooling, Inc. · 2005