D01D 5/16
Using rollers, or like mechanical devices
Official title: using rollers, or like mechanical devices, e.g. snubbing pins
D01D5/16 (Using rollers, or like mechanical devices) appears on 236 US grants and 212 published applications in this corpus.
Search patents in D01D- Granted patents
- 236
- Published applications
- 212
- Assignees
- 158
- Inventors
- 629
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 9 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 9 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 5 |
| 2003 | 2 | 2 |
| 2004 | 4 | 5 |
| 2005 | 3 | 3 |
| 2006 | 1 | 1 |
| 2007 | 3 | 5 |
| 2008 | 1 | 0 |
| 2009 | 0 | 9 |
| 2010 | 3 | 5 |
| 2011 | 5 | 10 |
| 2012 | 2 | 5 |
| 2013 | 2 | 17 |
| 2014 | 4 | 8 |
| 2015 | 5 | 10 |
| 2016 | 7 | 11 |
| 2017 | 9 | 12 |
| 2018 | 11 | 11 |
| 2019 | 7 | 10 |
| 2020 | 11 | 15 |
| 2021 | 11 | 15 |
| 2022 | 9 | 18 |
| 2023 | 8 | 11 |
| 2024 | 11 | 13 |
| 2025 | 6 | 8 |
| 2026 | 7 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High-strength polyethylene yarn having an improved shrinkage rate and method for manufacturing the same28 Jul 2026US 12,692,629 B2Kolon Industries, Inc.
- Polyethylene yarn of high tenacity having high dimensional stability and method for manufacturing the same26 May 2026US 12,637,789 B2Kolon Industries, Inc.
- TPU ball structure and manufacturing method thereof14 Apr 2026US 12,599,815 B2San Fang Chemical Industry Co., Ltd.
- Polyamide 46 multifilament24 Mar 2026US 12,584,248 B2Toray Industries, Inc.
- Polyethylene yarn with improved weaving properties and functional fabric including the same10 Mar 2026US 12,571,134 B2Kolon Industries, Inc.
- Tire cord and manufacturing method thereof20 Aug 2026US 2026/0241748 A1Kolon Industries, Inc.
- Method for producing an elastic yarn by means of melt extrusion spinning22 Jan 2026US 2026/0022498 A1Decathlon
- Anti-bacterial fibers23 Oct 2025US 2025/0327215 A1Honeywell Safety Products USA, Inc.
- Polytrimethylene terephthalate fiber and method for producing same24 Jul 2025US 2025/0236992 A1Teijin Frontier Co., Ltd.
- Multifilament and method for producing the same10 Jul 2025US 2025/0223727 A1Kaneka Corporation
Most cited
By later US patents
- Polyhydroxyalkanoate medical textiles and fibers73US 8,034,270 B2Tepha, Inc. · 2011
- Meltblown process with mechanical attenuation69US 6,773,648 B2Weyerhaeuser Company · 2004
- Thermal treatment of thermoplastic filaments for the preparation of surgical sutures63US 5,451,461 AEthicon, Inc. · 1995
- Process for preparing poly(trimethylene terephthalate) carpet yarn63US 6,113,825 AShell Oil Company · 2000
- Production of polyester filaments of high strength possessing an unusually stable internal structure employing improved processing conditions34US 4,414,169 AFiber Industries, Inc. · 1983