F16C 2340/18
Apparatus for spinning or twisting
F16C2340/18 (Apparatus for spinning or twisting) appears on 129 US grants and 29 published applications in this corpus.
Search patents in F16C- Granted patents
- 129
- Published applications
- 29
- Assignees
- 67
- Inventors
- 173
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 8 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 2 | 8 |
| 2003 | 4 | 1 |
| 2004 | 5 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 2 | 2 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Axial bearing and pole disk for an axial bearing8 Oct 2024US 12,110,615 B2Maschinenfabrik Rieter AG
- Needle roller bearing14 Nov 2023US 11,815,129 B2Aktiebolaget Skf
- Device and method for winding and twisting fiber material in ring spinning or ring twisting frames24 Oct 2023US 11,795,585 B2Sanko Tekstil Isletmeleri San. Tic. A.S.
- Spindle pot bearing18 Jan 2022US 11,226,006 B2Saurer Technologies GmbH & Co. KG
- Method for supporting a spinning rotor and bearing system, spinning rotor and support bearings9 Jun 2020US 10,677,289 B2Rieter CZ s.r.o.
- Shaft bearing for mounting a spinning rotor of a rotor spinning machine13 Apr 2023US 2023/0112359 A1Saurer Spinning Solutions GmbH & Co. KG
- Axial bearing and pole disk for an axial bearing2 Feb 2023US 2023/0031746 A1Maschinenfabrik Rieter AG
- Device and method for winding and twisting fibre material in ring spinning or ring twisting frames17 Nov 2022US 2022/0364276 A1Sanko Tekstil Isletmeleri San. Tic. A.S.
- Needle roller bearing7 Jul 2022US 2022/0213927 A1Aktiebolaget Skf
- Spindle pot bearing3 Sep 2020US 2020/0277995 A1Saurer Technologies GmbH & Co. KG
Most cited
By later US patents
- Axially stabilized magnetic bearing having a permanently magnetized radial bearing80US 5,126,610 AKernforschungsanlage Julich Gesellschaft mit beschrankter Haftung · 1992
- Roller for spinning frame28US 4,893,946 AAmkor Industries, Inc. · 1990
- Shaftless spinning rotor of an open-end spinning machine22US 5,555,715 ASKF Textilmaschinen-Komponenten GmbH · 1996
- Bearing assembly for an open-end spinning machine19US 6,124,658 AW. Schlafhorst AG & Co. · 2000
- Thrust bearing for an open-end spinning rotor18US 5,959,383 AW. Schlafhorst AG & Co. · 1999