D06C 15/02
Between co-operating press or calender rolls
Official title: between co-operating press or calender rolls
D06C15/02 (Between co-operating press or calender rolls) appears on 52 US grants and 63 published applications in this corpus.
Search patents in D06C- Granted patents
- 52
- Published applications
- 63
- Assignees
- 54
- Inventors
- 144
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 4 |
| 2014 | 2 | 4 |
| 2015 | 2 | 6 |
| 2016 | 4 | 3 |
| 2017 | 1 | 3 |
| 2018 | 2 | 4 |
| 2019 | 4 | 3 |
| 2020 | 2 | 1 |
| 2021 | 0 | 7 |
| 2022 | 2 | 5 |
| 2023 | 3 | 0 |
| 2024 | 7 | 5 |
| 2025 | 1 | 1 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fabric and method for obtaining said fabric6 Oct 2026US 12,753,538 B2Siretessile S.R.L.
- Compact spiral-wound filter elements, modules and systems26 May 2026US 12,636,617 B2EMD Millipore Corporation
- Calender and method for treating web-like materials3 Mar 2026US 12,565,724 B2Futura S.P. A.
- Method for producing a belt strap, and a belt strap10 Feb 2026US 12,545,209 B2ZF Automotive Germany GmbH
- Method for producing a nonwoven fabric used as an engine hood insulator material11 Nov 2025US 12,467,173 B2
- Compact spiral-wound filter elements, modules and systems24 Sep 2026US 2026/0284600 A1EMD Millipore Corporation
- Production method for shaped fiber sheet, shaped fiber sheet, and fiber product20 Aug 2026US 2026/0241633 A1Chori Company, Ltd.
- System for artificial turf manufacturing16 Jul 2026US 2026/0199926 A1Polytex Sportbelage Produktions-GmbH
- Method for producing a nonwoven fabric used as an engine hood insulator material22 Jan 2026US 2026/0022503 A1Hassan Tekstil Sanayi Ve Ticaret A.S.
- Artificial turf with traction control agent1 Jan 2026US 2026/0002320 A1Polytex Sportbelage Produktions-GmbH
Most cited
By later US patents
- Process for making films from nonwoven webs55US 9,163,205 B2The Procter & Gamble Company · 2015
- Vapor-permeable liquid-impermeable fabric46US 4,684,568 AE. I. Du Pont de Nemours and Company · 1987
- Calender for pressure and thermal treatment of material webs26US 4,605,366 ASulzer-Escher Wyss GmbH · 1986
- Emboss roll23US 5,036,758 AMitsui Petrochemical Industries, Ltd. · 1991
- Method and apparatus for the continuous treatment of a web of paper, textile, synthetic material metal or the like through the application of pressure produced by magnetic force19US 4,078,323 AFa. Kleinewefers Industrie-Companie GmbH · 1978