F16C 29/086
Seals being essentially u-shaped
Official title: {Seals being essentially U-shaped, e.g. for a U-shaped carriage}
F16C29/086 (Seals being essentially u-shaped) appears on 121 US grants and 93 published applications in this corpus.
Search patents in F16C- Granted patents
- 121
- Published applications
- 93
- Assignees
- 28
- Inventors
- 187
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 8 |
| 2003 | 5 | 3 |
| 2004 | 3 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 4 |
| 2007 | 3 | 5 |
| 2008 | 3 | 9 |
| 2009 | 1 | 6 |
| 2010 | 8 | 4 |
| 2011 | 4 | 2 |
| 2012 | 5 | 2 |
| 2013 | 3 | 10 |
| 2014 | 9 | 3 |
| 2015 | 12 | 10 |
| 2016 | 4 | 1 |
| 2017 | 3 | 3 |
| 2018 | 3 | 2 |
| 2019 | 3 | 5 |
| 2020 | 4 | 1 |
| 2021 | 2 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Linear motion guide unit28 Apr 2026US 12,612,943 B2Nippon Thompson Co., Ltd.
- Linear guideway and upper dustproof member thereof9 Dec 2025US 12,492,724 B2Ome Technology Co., Ltd.
- Rolling guide device16 Jul 2024US 12,038,046 B2Thk Co., Ltd.
- Linear motion mechanism side seal unit and linear motion mechanism3 Oct 2023US 11,773,902 B2Sanwa Techno Co., Ltd.
- Linear motion guide4 Oct 2022US 11,460,072 B2Schneeberger Holding AG
- Linear guideway and end module thereof19 Feb 2026US 2026/0049636 A1Ome Technology Co., Ltd.
- Cover member and linear motion guide unit23 Oct 2025US 2025/0325074 A1Nippon Thompson Co., Ltd.
- Linear guideway and upper dustproof member thereof20 Mar 2025US 2025/0092913 A1Ome Technology Co., Ltd.
- Linear motion guide unit30 Jan 2025US 2025/0035154 A1Nippon Thompson Co., Ltd.
- Rolling guide device14 Mar 2024US 2024/0084849 A1Thk Co., Ltd.
Most cited
By later US patents
- Wiper unit for a bearing component39US 5,399,023 AINA Walzlager Schaeffler KG · 1995
- Linear guide means36US 5,547,285 ADeutsche Star GmbH · 1996
- Sealing device for a linear guide33US 5,492,413 ANsk Ltd. · 1996
- Linear movement device and lubricant supplying device used therefor31US 6,155,717 AThk Co., Ltd. · 2000
- Lubricating structure for linear motion guide apparatus27US 9,222,515 B2Hiwin Technologies Corp. · 2015