F16C 33/28
With embedded reinforcements shaped as frames or meshed materials
Official title: with embedded reinforcements shaped as frames or meshed materials
F16C33/28 (With embedded reinforcements shaped as frames or meshed materials) appears on 91 US grants and 64 published applications in this corpus.
Search patents in F16C- Granted patents
- 91
- Published applications
- 64
- Assignees
- 59
- Inventors
- 200
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 7 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 3 | 3 |
| 2015 | 2 | 5 |
| 2016 | 2 | 4 |
| 2017 | 3 | 2 |
| 2018 | 1 | 2 |
| 2019 | 6 | 2 |
| 2020 | 2 | 4 |
| 2021 | 1 | 4 |
| 2022 | 3 | 2 |
| 2023 | 2 | 7 |
| 2024 | 2 | 0 |
| 2025 | 3 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Kit for bearing extraction from a stuffing box of a rotary mechanical device31 Mar 2026US 12,590,636 B2Seal-Ryt Corp.
- Thermally adaptive gas bearing sleeve configured for remote geometry control24 Mar 2026US 12,584,515 B2Hamilton Sundstrand Corporation
- Thermally adaptive bearing sleeve27 Jan 2026US 12,535,102 B2Hamilton Sundstrand Corporation
- Wear resistant bearing system2 Dec 2025US 12,486,868 B2Roller Bearing Company of America, Inc.
- Bearing extraction from a stuffing box of a rotary mechanical device5 Aug 2025US 12,379,030 B2Seal-Ryt Corp.
- Self-lubricating universal joint27 Aug 2026US 2026/0251185 A1Array Tech, Inc.
- Self-lubricating spherical plain bearing2 Apr 2026US 2026/0092624 A1Hydromecanique Et Frottement
- Wear resistant bearing system5 Mar 2026US 2026/0063170 A1Roller Bearing Company of America, Inc.
- Bearing extraction from a stuffing box of a rotary mechanical device25 Sep 2025US 2025/0297680 A1Seal-Ryt Corp.
- Thermally adaptive gas bearing sleeve configured for remote geometry control28 Aug 2025US 2025/0271025 A1Hamilton Sundstrand Corporation
Most cited
By later US patents
- Method of making a flanged braided bearing85US 4,983,240 AKamatics Corporation · 1991
- Slide bearing56US 4,238,137 AAmerican Bearing Company, Inc. · 1980
- Composite material for sliding surface bearings54US 4,847,135 AKolbenschmidt Aktiengesellschaft · 1989
- Low-friction laminate liner for bearings53US 3,950,599 ANew Hampshire Ball Bearings, Inc. · 1976
- Composite sliding member with impregnated mesh layer49US 5,364,682 ADaido Metal Company Ltd. · 1994