F16C 2208/54
Polysulphones
Official title: Polysulphones, e.g. polysulphone [PSU], polyethersulphone [PES], polyethersulphone-block copolymer [PPSU] (F16C2208/58 takes precedence)
F16C2208/54 (Polysulphones) appears on 5 US grants and 5 published applications in this corpus.
Search patents in F16C- Granted patents
- 5
- Published applications
- 5
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Thrust bearing26 Nov 2024US 12,152,465 B2Rotojar Innovations Limited
- Sliding member14 Dec 2021US 11,199,223 B2Daido Metal Company Ltd.
- Photocurable resin composition and sliding member18 Aug 2020US 10,746,225 B2MINEBEA MITSUMI Inc.
- Bearing limiter structures in optical image stabilization suspensions27 Aug 2019US 10,397,478 B2Hutchinson Technology Incorporated
- Method for producing a metal base material provided with a sliding layer, and the use thereof8 Oct 2013US 8,551,569 B2Federal-Mogul Wiesbaden GmbH
- Thrust bearing13 Jul 2023US 2023/0220731 A1Rotojar Innovations Limited
- Sliding member1 Oct 2020US 2020/0309193 A1Daido Metal Company Ltd.
- Photocurable resin composition and sliding member3 Oct 2019US 2019/0301530 A1MINEBEA MITSUMI Inc.
- Bearing Limiter Structures In Optical Image Stabilization Suspensions5 Jul 2018US 2018/0191957 A1Hutchinson Technology Incorporated
- Method for producing a metal base material provided with a sliding layer, and the use thereof3 Feb 2005US 2005/0025977 A1Federal-Mogul Wiesbaden GmbH
Most cited
By later US patents
- Photocurable resin composition and sliding member1US 10,746,225 B2MINEBEA MITSUMI Inc. · 2020
- Sliding member1US 11,199,223 B2Daido Metal Company Ltd. · 2021
- Thrust bearing1US 12,152,465 B2Rotojar Innovations Limited · 2024
- Method for producing a metal base material provided with a sliding layer, and the use thereof1US 8,551,569 B2Federal-Mogul Wiesbaden GmbH · 2013