B65H 51/16
Devices for entraining material by flow of liquids or gases
Official title: Devices for entraining material by flow of liquids or gases, e.g. air-blast devices (blowing slag wool in molten state C03B37/06)
B65H51/16 (Devices for entraining material by flow of liquids or gases) appears on 123 US grants and 36 published applications in this corpus.
Search patents in B65H- Granted patents
- 123
- Published applications
- 36
- Assignees
- 89
- Inventors
- 248
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 4 |
| 2017 | 3 | 2 |
| 2018 | 3 | 1 |
| 2019 | 0 | 2 |
| 2020 | 4 | 3 |
| 2021 | 1 | 3 |
| 2022 | 4 | 2 |
| 2023 | 4 | 3 |
| 2024 | 0 | 4 |
| 2025 | 1 | 0 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aspirator for manipulating filaments28 Jul 2026US 12,692,628 B2Columbia Insurance Company
- Arrangement for transporting a wire from a wire processing machine to a discharging point16 Jun 2026US 12,654,978 B2Rittal GmbH & Co.KG
- Cable installation apparatus including replaceable drive device9 Jun 2026US 12,650,570 B2Fremco A/S
- Yarn feed apparatus, workstation of a cabling machine and method for feeding18 Nov 2025US 12,473,171 B2Saurer Technologies GmbH & Co. KG
- Process for operating an air-jet spinning device, yarn guide channel and air-jet spinning machine comprising such a yarn guide channel12 Sep 2023US 11,753,747 B2Saurer Spinning Solutions GmbH & Co. KG
- Pneumatic wire threading device and method27 Aug 2026US 2026/0249381 A1Asmpt Singapore Pte. Ltd.
- Pneumatic wire threading device and method27 Aug 2026US 2026/0249403 A1Asmpt Singapore Pte. Ltd.
- An arrangement for arranging number of filaments to a bundle and a method thereof13 Aug 2026US 2026/0233961 A1Spinnova Oyj
- An arrangement for controlling a path of a material during transferring and a method thereof6 Aug 2026US 2026/0225846 A1Spinnova Oyj
- Wire feeder5 Mar 2026US 2026/0062249 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Method and device for installing cable into cable guide tubing32US 8,118,282 B2Draka Comteq B.V. · 2012
- Methods and apparatus for conveying a glass ribbon29US 9,878,934 B2Corning Incorporated · 2018
- Pneumatically operated yarn threading mechanisms for textile yarn processing machine23US 3,975,893 APalitex Project Company GmbH · 1976
- Feed device and method for feeding yarn or other textile material21US 4,285,285 ANewroyd Limited · 1981
- Yarn deflection unit20US 11,220,412 B2Saurer Intelligent Technology AG · 2022