F16C 33/7833
Special methods of manufacture
Official title: {Special methods of manufacture}
F16C33/7833 (Special methods of manufacture) appears on 30 US grants and 35 published applications in this corpus.
Search patents in F16C- Granted patents
- 30
- Published applications
- 35
- Assignees
- 19
- Inventors
- 75
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 3 |
| 2017 | 2 | 6 |
| 2018 | 1 | 2 |
| 2019 | 5 | 2 |
| 2020 | 3 | 2 |
| 2021 | 0 | 2 |
| 2022 | 3 | 0 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 4 | 3 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sealing cap or component of a sealing device for a roller bearing, associated roller bearing, in particular for a hub bearing unit, and associated method14 Oct 2025US 12,442,417 B2Aktiebolaget Skf
- Method of manufacturing hub seal15 Jul 2025US 12,359,726 B2Nok Corporation
- Lip seals and related methods11 Mar 2025US 12,247,663 B2Bal Seal Engineering, Inc.
- Bearing device for vehicle wheel25 Feb 2025US 12,234,912 B2Ntn Corporation
- Strut bearing device, vehicle strut suspension, producing method of lower case and seal of strut bearing device, and producing method of upper case and seal of strut bearing device9 Jul 2024US 12,031,583 B2Nakanishi Metal Works Co., Ltd.
- Sealing ring, bearing assembly and production method3 Sep 2026US 2026/0258842 A1
- Shield for a bearing, bearing and method of assembling a shield in a bearing23 Jul 2026US 2026/0210404 A1
- Seal for a bearing and bearing comprising the seal23 Jul 2026US 2026/0210439 A1
- Combined type sealing ring of hub bearing and machining method thereof11 Jun 2026US 2026/0160299 A1C&U Company Limited.
- Machine component with a coating and process for making the same4 Dec 2025US 2025/0368914 A1
Most cited
By later US patents
- Combination lip and sleeve seal and its method of manufacture48US 5,577,741 ABrenco, Incorporated · 1996
- Lip seals and related methods23US 11,746,906 B1Bal Seal Engineering, Inc. · 2023
- Method of manufacturing a roller bearing seal13US 8,533,957 B2Amsted Rail Company, Inc. · 2013
- Bearing sealing plate and method of mounting5US 5,882,121 AToyo Seal Industries Co., Ltd. · 1999
- Method of forming sealing members4US 4,078,287 ATRW Inc. · 1978