B29C 48/802
Heating
Official title: {Heating}
B29C48/802 (Heating) appears on 120 US grants and 159 published applications in this corpus.
Search patents in B29C- Granted patents
- 120
- Published applications
- 159
- Assignees
- 116
- Inventors
- 360
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 0 | 8 |
| 2014 | 3 | 7 |
| 2015 | 7 | 9 |
| 2016 | 5 | 19 |
| 2017 | 8 | 12 |
| 2018 | 10 | 19 |
| 2019 | 12 | 10 |
| 2020 | 10 | 8 |
| 2021 | 8 | 12 |
| 2022 | 8 | 11 |
| 2023 | 8 | 14 |
| 2024 | 7 | 7 |
| 2025 | 5 | 6 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymer recyclate processes and products12 May 2026US 12,623,392 B2Equistar Chemicals, LP
- Optical fiber and a glass preform manufacturing method5 May 2026US 12,617,707 B2
- Method and apparatus for the production of a rubber compound used for the manufacture of an article made from rubber or a pneumatic tire technical sector31 Mar 2026US 12,589,523 B2
- Foamed polymeric composition10 Mar 2026US 12,570,820 B23M Innovative Properties Company
- Manufacturing method and system of fiber10 Mar 2026US 12,571,132 B2Quann Cheng International Co., Ltd.
- Extruder24 Sep 2026US 2026/0284953 A1Nouryon Chemicals International B. V.
- An Apparatus for Applying a Coating Material to a Wire20 Aug 2026US 2026/0241628 A1Tre Tau Engineering S.R.L.
- Extruder16 Jul 2026US 2026/0200159 A1The Japan Steel Works, Ltd.
- Mix for the production of microporous structures25 Jun 2026US 2026/0175478 A1Innospire Technologies GmbH
- Apparatus and Method for Applying a Coating Material to a Wire4 Jun 2026US 2026/0151947 A1Tre Tau Engineering S.R.L.
Most cited
By later US patents
- Process for producing stretched articles of ultrahigh-molecular-weight polyethylene62US 4,545,950 AMitsui Petrochemical Industries, Ltd. · 1985
- Extrusion finishing of perfluorinated copolymers50US 4,626,587 AE. I. Du Pont de Nemours and Company · 1986
- High impact visbroken polymeric blends49US 4,375,531 ANorthern Petrochemical Company · 1983
- Process for producing stretched articles of ultrahigh-molecular-weight polyethylene46US 4,612,148 AMitsui Petrochemical Industries, Ltd. · 1986
- Method of producing partially crosslinked rubber-resin composition35US 4,454,092 AMitsui Petrochemical Industries, Ltd. · 1984