D02G 3/445
Yarns or threads for use in floor fabrics
Official title: {Yarns or threads for use in floor fabrics (floor fabrics A47G27/00; floor coverings on textile basis D06N7/0005)}
D02G3/445 (Yarns or threads for use in floor fabrics) appears on 171 US grants and 144 published applications in this corpus.
Search patents in D02G- Granted patents
- 171
- Published applications
- 144
- Assignees
- 100
- Inventors
- 352
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 2 |
| 2003 | 2 | 5 |
| 2004 | 6 | 13 |
| 2005 | 4 | 9 |
| 2006 | 2 | 5 |
| 2007 | 2 | 3 |
| 2008 | 4 | 4 |
| 2009 | 3 | 4 |
| 2010 | 2 | 5 |
| 2011 | 1 | 3 |
| 2012 | 3 | 5 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 0 | 5 |
| 2016 | 1 | 2 |
| 2017 | 3 | 5 |
| 2018 | 2 | 0 |
| 2019 | 5 | 9 |
| 2020 | 6 | 13 |
| 2021 | 3 | 6 |
| 2022 | 4 | 7 |
| 2023 | 3 | 8 |
| 2024 | 7 | 10 |
| 2025 | 7 | 8 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a crimped composite thread16 Jun 2026US 12,655,544 B2Oerlikon Textile GmbH & Co.KG
- Methods for manufacturing bulked continuous filament from recycled pet9 Jun 2026US 12,649,261 B2Aladdin Manufacturing Corporation
- Flooring woven fabric12 May 2026US 12,624,479 B2Hyundai Motor Company
- Bulked continuous carpet filament manufacturing from polytrimethylene terephthalate7 Apr 2026US 12,595,594 B2Aladdin Manufacturing Corporation
- Method and apparatus for manufacturing carpets with an antique appearance using an automated carpet loom20 Jan 2026US 12,529,170 B2Loloi, Inc.
- Walk-off carpet8 Oct 2026US 2026/0305911 A1Aladdin Manufacturing Corporation
- Hollow synthetic fiber and materials and articles comprising same13 Aug 2026US 2026/0234841 A1
- Shock absorbing layer and a method for its production23 Jul 2026US 2026/0210007 A1
- Device for manufacturing double-sided yarn for artificial turf and double-sided yarn for artificial turf manufactured thereby30 Apr 2026US 2026/0117428 A1Gstg Co.,Ltd.
- Systems and methods to provide color enhanced yarns12 Feb 2026US 2026/0043175 A1Aladdin Manufacturing Corporation
Most cited
By later US patents
- Propylene polymer fibers and yarns85US 5,945,215 ABP Amoco Corporation · 1999
- Bulked continuous filament carpet yarn84US 5,549,957 A1996
- Moisture stable tuftstring carpet68US 5,906,877 AE. I. Du Pont de Nemours and Company · 1999
- One step, ready-to-tuft, mock space-dyed multifilament yarn63US 5,804,115 ABASF SE · 1998
- Carpet tufted with bulked continuous filament carpet face yarns utilizing new sheathed core filaments and related selection techniques to produce cost savings62US 5,958,548 ANyltec Inc. · 1999