D01H 4/10
Rotors
D01H4/10 (Rotors) appears on 82 US grants and 30 published applications in this corpus.
Search patents in D01H- Granted patents
- 82
- Published applications
- 30
- Assignees
- 34
- Inventors
- 134
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 3 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 3 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 1 | 4 |
| 2019 | 0 | 2 |
| 2020 | 3 | 2 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 3 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Thread draw-off nozzle and open-end spinning device having a thread draw-off nozzle12 Nov 2024US 12,139,824 B2Saurer Spinning Solutions GmbH & Co. KG
- Yarn return unit for returning a yarn as well as a workstation of a textile machine comprising a yarn return unit25 Oct 2022US 11,479,883 B2Maschinenfabrik Rieter AG
- Method for operating a spinning machine of a rotor spinning machine, and spinning machine of a rotor spinning machine8 Jun 2021US 11,028,503 B2Maschinenfabrik Rieter AG
- Wound dressing for use in vacuum therapy6 Apr 2021US 10,968,543 B2Convatec Technologies Inc.
- Thread draw-off nozzle having notches extending radially to the nozzle bore8 Sep 2020US 10,767,284 B2Maschinenfabrik Rieter AG
- Spinning means for a work station of a textile machine, and textile machine and method for operating a textile machine having a plurality of work stations9 May 2024US 2024/0150941 A1Saurer Spinning Solutions GmbH & Co. KG
- Thread draw-off nozzle and open-end spinning device having a thread draw-off nozzle7 Dec 2023US 2023/0392299 A1Saurer Spinning Solutions GmbH & Co. KG
- Open-end spinning device for an open-end spinning machine and open-end spinning machine17 Aug 2023US 2023/0257915 A1
- Open-end spinning device for an open-end spinning machine and open-end spinning machine17 Aug 2023US 2023/0257916 A1
- Divided housing with a rotor assembly of a rotor spinning machine and method for installing a rotor assembly in a housing of a rotor spinning machine17 Dec 2020US 2020/0392970 A1
Most cited
By later US patents
- Metallic articles having dual layers of electroless metal coatings incorporating particulate matter39US 4,358,922 ASurface Technology, Inc. · 1982
- Composite coatings for open-end machinery parts33US 4,358,923 ASurface Technology, Inc. · 1982
- Shaftless spinning rotor of an open-end spinning machine22US 5,555,715 ASKF Textilmaschinen-Komponenten GmbH · 1996
- Spinning pot21US 4,193,253 ADornier System GmbH · 1980
- Open end spinning rotor comprising a main body and a rotor body13US 4,319,449 ASchubert & Salzer · 1982