F16C 2208/12
Polyurethan [pu]
Official title: Polyurethan [PU]
F16C2208/12 (Polyurethan [pu]) appears on 28 US grants and 32 published applications in this corpus.
Search patents in F16C- Granted patents
- 28
- Published applications
- 32
- Assignees
- 24
- Inventors
- 70
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 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 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 4 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 4 |
| 2020 | 3 | 2 |
| 2021 | 1 | 4 |
| 2022 | 2 | 1 |
| 2023 | 3 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Bearing laminate comprising a foam layer18 Mar 2025US 12,251,906 B2Saint-Gobain Performance Plastics Pampus GmbH
- Self-aligning bearing support assembly for supporting a radial load rotary or linear bearing21 Jan 2025US 12,203,501 B2Component 2.0 A/S
- Composition for sliding member and sliding member29 Oct 2024US 12,129,391 B2Nok Klueber Co., Ltd.
- Corrosion protecting layer system, corrosion protected bearing component and method for protecting a bearing component against corrosion1 Aug 2023US 11,713,398 B2Aktiebolaget Skf
- Elastic roller28 Mar 2023US 11,613,441 B2Risetec Co., Ltd.
- Support assembly for food applications11 Dec 2025US 2025/0377025 A1
- Bearing laminate comprising a foam layer5 Jun 2025US 2025/0178320 A1Saint-Gobain Performance Plastics Pampus GmbH
- Polyurethane, roller covering and production method4 Jul 2024US 2024/0218106 A1Voith Patent GmbH
- Support assembly for food applications4 Jan 2024US 2024/0003384 A1Aktiebolaget Skf
- A self-aligning bearing support assembly for supporting a radial load rotary or linear bearing12 Jan 2023US 2023/0008934 A1Component 2.0 A/S
Most cited
By later US patents
- Sliding engine component27US 9,982,715 B2Mahle Engine Systems UK Ltd · 2018
- Gear shift tube support26US 5,797,685 AChrysler Corporation · 1998
- Water lubricated sleeve bearings24US 4,319,790 A1982
- Support for solar energy collection21US 9,819,301 B2SunPower Corporation · 2017
- Composite fifth wheel bearing plate19US 5,263,856 A1993