D01D 7/00
Collecting the newly-spun products
Official title: Collecting the newly-spun products ({D01D5/0076 takes precedence;} collecting newly-spun products with the imparting of twist D01H)
D01D7/00 (Collecting the newly-spun products) appears on 151 US grants and 176 published applications in this corpus.
Search patents in D01D- Granted patents
- 151
- Published applications
- 176
- Assignees
- 142
- Inventors
- 507
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 3 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 5 |
| 2008 | 1 | 0 |
| 2009 | 0 | 5 |
| 2010 | 6 | 3 |
| 2011 | 1 | 5 |
| 2012 | 3 | 5 |
| 2013 | 3 | 3 |
| 2014 | 1 | 5 |
| 2015 | 7 | 2 |
| 2016 | 5 | 6 |
| 2017 | 1 | 11 |
| 2018 | 4 | 11 |
| 2019 | 9 | 11 |
| 2020 | 2 | 13 |
| 2021 | 10 | 19 |
| 2022 | 12 | 19 |
| 2023 | 14 | 8 |
| 2024 | 7 | 15 |
| 2025 | 12 | 11 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Spinning-drawing-winding device and combined machine for industrial polylactic-acid fiber30 Jun 2026US 12,668,894 B2Beijing Chonglee Machinery Engineering Co., Ltd.
- Method of production of fibers and a device for carrying out the method5 May 2026US 12,618,174 B2Contipro A.S.
- Methods and apparatuses for forming patterned fiber arrays with automated tracks10 Mar 2026US 12,571,130 B2Rowan University
- Heated solution electrospinning3 Feb 2026US 12,540,420 B2University of Oregon
- Carbon nanotube collection apparatus, carbon nanotube manufacturing apparatus, and carbon nanotube collection method3 Feb 2026US 12,540,421 B2Dowa Thermotech Co., Ltd.
- System and method for manufacture of collagen fibers17 Sep 2026US 2026/0275579 A1Embody, Inc.
- Crane arm pulley system over the horizontal manufacturing plane for microfluidic extrusion17 Sep 2026US 2026/0275580 A1Embody, Inc.
- 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
- Method for melt spinning of polymer samples, melt spinning device for polymer samples and using a melt spinning device for performing a method for melt spinning of polymer samples28 May 2026US 2026/0146369 A1
Most cited
By later US patents
- Process for metering color concentrates to thermoplastic polymer melts53US 4,919,872 AE. I. Du Pont de Nemours and Company · 1990
- Melt blowing of tubular filters41US 5,409,642 AExxon Chemical Patents Inc. · 1995
- Methods and apparatuses for depositing nanometric filamentary structures20US 8,329,257 B2Institut National De La Recherche Scientifque · 2012
- Fabrication of three dimensional aligned nanofiber array18US 7,828,539 B1Clemson University · 2010
- Drug-eluting rotational spun coatings and methods of use18US 9,198,999 B2Merit Medical Systems, Inc. · 2015