B29C 2043/461
The rollers having specific surface features
Official title: {the rollers having specific surface features}
B29C2043/461 (The rollers having specific surface features) appears on 485 US grants and 473 published applications in this corpus.
Search patents in B29C- Granted patents
- 485
- Published applications
- 473
- Assignees
- 204
- Inventors
- 769
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 12 | 0 |
| 1997 | 17 | 0 |
| 1998 | 26 | 0 |
| 1999 | 22 | 0 |
| 2000 | 13 | 0 |
| 2001 | 14 | 8 |
| 2002 | 10 | 11 |
| 2003 | 15 | 20 |
| 2004 | 12 | 32 |
| 2005 | 11 | 36 |
| 2006 | 12 | 31 |
| 2007 | 15 | 24 |
| 2008 | 11 | 13 |
| 2009 | 12 | 25 |
| 2010 | 18 | 14 |
| 2011 | 15 | 11 |
| 2012 | 9 | 18 |
| 2013 | 13 | 12 |
| 2014 | 13 | 20 |
| 2015 | 14 | 13 |
| 2016 | 12 | 25 |
| 2017 | 10 | 9 |
| 2018 | 10 | 17 |
| 2019 | 17 | 28 |
| 2020 | 21 | 17 |
| 2021 | 18 | 19 |
| 2022 | 16 | 17 |
| 2023 | 12 | 15 |
| 2024 | 20 | 17 |
| 2025 | 15 | 12 |
| 2026 | 5 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for manufacturing a cushion body with a concave-convex structure and mold for manufacturing cushion body with concave-convex structure16 Jun 2026US 12,654,061 B2Simple Green Co., Ltd.
- Molded fastener elements with lateral wings19 May 2026US 12,628,919 B2Velcro IP Holdings LLC
- Continuous roll molding system and method; frangible cap strip and method of making using continuous roll molding5 May 2026US 12,617,131 B2Pneu-Tools, Inc.
- Laminate having microstructured substrate and method for producing the laminate10 Mar 2026US 12,571,940 B2Essilor International
- Method for generating microstructure on a film by a roller13 Jan 2026US 12,521,920 B2Essilor International
- High speed off-line embossing23 Jul 2026US 2026/0208431 A1Boegli-Gravures S.A.
- Conveyer apparatus for compound sheet28 May 2026US 2026/0145895 A1Panasonic Intellectual Property Management Co., Ltd.
- Improved retaining device and associated production method14 May 2026US 2026/0131509 A1Aplix
- Extrusion perforation system and method12 Mar 2026US 2026/0070278 A1Bixby International Corporation
- Systems and Methods for Making Exercise Resistance Bands Textured on Both Sides26 Feb 2026US 2026/0054120 A1Garware Fulflex India Pvt Limited
Most cited
By later US patents
- Disposable diaper with improved hook fastener portion869US 4,894,060 AMinnesota Mining and Manufacturing Company · 1990
- Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets312US 5,830,548 AE. Khashoggi Industries · 1998
- Method for continuously producing a multi-hook fastner member and product of the method230US 4,794,028 AVelcro Industries B. V. · 1988
- Apparatus for making a separable fastener220US 4,775,310 AVelcro Industries B. V. · 1988
- Woven fastener product189US 5,996,189 AVelcro Industries B. V. · 1999