B29C 43/24
Calendering
B29C43/24 (Calendering) appears on 629 US grants and 638 published applications in this corpus.
Search patents in B29C- Granted patents
- 629
- Published applications
- 638
- Assignees
- 424
- Inventors
- 1,520
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 9 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 13 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 20 | 0 |
| 1996 | 23 | 0 |
| 1997 | 32 | 0 |
| 1998 | 26 | 0 |
| 1999 | 6 | 0 |
| 2000 | 11 | 0 |
| 2001 | 11 | 3 |
| 2002 | 9 | 12 |
| 2003 | 11 | 8 |
| 2004 | 8 | 6 |
| 2005 | 6 | 14 |
| 2006 | 3 | 13 |
| 2007 | 5 | 11 |
| 2008 | 3 | 9 |
| 2009 | 2 | 16 |
| 2010 | 7 | 13 |
| 2011 | 8 | 18 |
| 2012 | 10 | 20 |
| 2013 | 6 | 19 |
| 2014 | 9 | 32 |
| 2015 | 17 | 49 |
| 2016 | 26 | 55 |
| 2017 | 29 | 54 |
| 2018 | 33 | 43 |
| 2019 | 35 | 29 |
| 2020 | 34 | 25 |
| 2021 | 21 | 31 |
| 2022 | 23 | 38 |
| 2023 | 20 | 34 |
| 2024 | 26 | 23 |
| 2025 | 27 | 29 |
| 2026 | 13 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nonwoven fabric-integrated sleeper pad using rubber pad embedded with stiffener and methods of manufacturing and constructing the same22 Sep 2026US 12,742,294 B2Korea Railroad Research Institute
- Resilient flooring product and methods of making same15 Sep 2026US 12,735,901 B2Columbia Insurance Company
- Sensor system for dry powder electrode formation and methods of using the same8 Sep 2026US 12,728,565 B2Matthews International Corporation
- Electrode calendering with rollers having controllable sleeves18 Aug 2026US 12,712,176 B2GM Global Technology Operations LLC
- Curable silicone composition, cured product of same, and method for producing same28 Jul 2026US 12,692,424 B2Dow Toray Co., Ltd.
- Prosthetic Surgical Sling8 Oct 2026US 2026/0306237 A1
- Manufacture of dry electrodes for batteries using a solvent free paste20 Aug 2026US 2026/0245859 A1Automotive Cells Company SE
- Compression mechanism13 Aug 2026US 2026/0233483 A1Futura S.P. A.
- Method for producing a dry film, rolling device, dry film, and substrate coated with the dry film13 Aug 2026US 2026/0235523 A1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Process for producing a polymer leading edge protection sheet with chamfered side edges30 Jul 2026US 2026/0218677 A1Polytech A/S
Most cited
By later US patents
- Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets312US 5,830,548 AE. Khashoggi Industries · 1998
- Method of making polytetrafluoroethylene composite sheet203US 4,153,661 AMinnesota Mining and Manufacturing Company · 1979
- Sheets having a highly inorganically filled organic polymer matrix172US 5,508,072 AE. Khashoggi Industries · 1996
- Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix171US 5,506,046 AE. Khashoggi Industries · 1996
- Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix165US 5,679,145 AE. Khashoggi Industries · 1997