F16C 33/18
Sliding surface consisting mainly of wood or fibrous material
F16C33/18 (Sliding surface consisting mainly of wood or fibrous material) appears on 19 US grants and 24 published applications in this corpus.
Search patents in F16C- Granted patents
- 19
- Published applications
- 24
- Assignees
- 15
- Inventors
- 46
- Latest grant
- 25 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 4 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 4 |
| 2020 | 1 | 0 |
| 2021 | 0 | 3 |
| 2022 | 3 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pass roll for hot-dip galvanized steel sheet manufacturing facility, hot-dip galvanized steel sheet manufacturing facility, and hot-dip galvanized steel sheet manufacturing method25 Oct 2022US 11,479,840 B2Nippon Steel Corporation
- Hydrodynamic thrust bearing pad having a variable taper, and related systems and methods16 Aug 2022US 11,415,170 B2Ohio University
- Stabilizer bearing for mast of rotary distributor11 Jan 2022US 11,221,043 B2Ovivo Inc.
- Wind turbine2 Jun 2020US 10,669,997 B2Wobben Properties GmbH
- Sliding bearing device27 Aug 2019US 10,393,177 B2Deutsches Zentrum fuer Luft- und Raumfahrt e. V.
- Sustainable Sliding-Bearing Assembly24 Sep 2026US 2026/0287016 A1
- Sliding fabric3 Mar 2022US 2022/0065293 A1Toray Industries, Inc.
- Hydrodynamic thrust bearing pad having a variable taper, and related systems and methods26 Aug 2021US 2021/0262519 A1Ohio University
- Pass roll for hot-dip galvanized steel sheet manufacturing facility, hot-dip galvanized steel sheet manufacturing facility, and hot-dip galvanized steel sheet manufacturing method4 Mar 2021US 2021/0062319 A1Nippon Steel Corporation
- Stablilizer bearing for mast of rotary distributor4 Feb 2021US 2021/0033146 A1Ovivo Inc.
Most cited
By later US patents
- Heat-resistant shift member19US 4,547,434 AOiles Industry Co., Ltd. · 1985
- Bearings with felted teflon liners and method for making same15US 4,674,164 AIncom International Inc. · 1987
- Manufacture of plain bearings15US 6,425,977 B2Glacier Garlock Bearings, Inc. · 2002
- Bearings with felted teflon liners14US 4,277,118 AIncom International Inc. · 1981
- Manufacture of plain bearings10US 6,485,608 B1Glacier Garlock Bearings, Inc. · 2002