D04H 3/03
At random
Official title: at random
D04H3/03 (At random) appears on 292 US grants and 322 published applications in this corpus.
Search patents in D04H- Granted patents
- 292
- Published applications
- 322
- Assignees
- 179
- Inventors
- 763
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 4 |
| 2002 | 4 | 7 |
| 2003 | 6 | 8 |
| 2004 | 3 | 6 |
| 2005 | 5 | 8 |
| 2006 | 3 | 10 |
| 2007 | 2 | 8 |
| 2008 | 5 | 17 |
| 2009 | 8 | 13 |
| 2010 | 9 | 17 |
| 2011 | 5 | 6 |
| 2012 | 7 | 11 |
| 2013 | 14 | 18 |
| 2014 | 7 | 8 |
| 2015 | 6 | 15 |
| 2016 | 8 | 15 |
| 2017 | 4 | 4 |
| 2018 | 6 | 20 |
| 2019 | 6 | 9 |
| 2020 | 7 | 9 |
| 2021 | 9 | 12 |
| 2022 | 4 | 22 |
| 2023 | 11 | 24 |
| 2024 | 18 | 19 |
| 2025 | 15 | 19 |
| 2026 | 10 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Three-dimensional network structure and manufacturing method therefor4 Aug 2026US 12,697,763 B2TOYOBO MC Corporation
- Plant for making spunbond type polymeric filament23 Jun 2026US 12,662,760 B2Fratelli Ceccato Milano S.R.L.
- Method and apparatus for producing a vehicle interior component26 May 2026US 12,636,845 B2Lear Corporation
- Embossed fibrous structures and methods for making same12 May 2026US 12,623,434 B2The Procter & Gamble Company
- Manufacturing method of breathable and waterproof non-woven fabric31 Mar 2026US 12,590,392 B2Taiwan Textile Research Institute
- Reversible crosslinked extruded profile and process27 Aug 2026US 2026/0250432 A1
- Process for reversible crosslink composition27 Aug 2026US 2026/0250449 A1Dow Global Technologies LLC
- Process for reversible crosslink composition27 Aug 2026US 2026/0250450 A1Dow Global Technologies LLC
- Cushion and mattress30 Jul 2026US 2026/0215593 A1airweave inc.
- Spunbond nonwoven fabric with improved opening quality and no hazardous residue, manufacturing method thereof and manufacturing apparatus thereof25 Jun 2026US 2026/0176804 A1Kolon Industries, Inc.
Most cited
By later US patents
- Melt-blown fibrous electrets387US 4,215,682 AMinnesota Mining and Manufacturing Company · 1980
- Nonwoven spacer fabric146US 7,718,249 B2Nonwovens Innovation & Research Institute Limited · 2010
- Method for producing non-woven webs113US 4,064,605 AToyobo Co., Ltd. · 1977
- Self-cohering, continuous filament non-woven webs98US 6,165,217 AGore Enterprise Holdings, Inc. · 2000
- Nonwoven fabric with high CD elongation and method of making same84US 6,331,268 B1First Quality Nonwovens, Inc. · 2001