B29C 48/82
Cooling
Official title: Cooling (B29C48/84 takes precedence)
B29C48/82 (Cooling) appears on 52 US grants and 53 published applications in this corpus.
Search patents in B29C- Granted patents
- 52
- Published applications
- 53
- Assignees
- 54
- Inventors
- 141
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 3 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 3 | 7 |
| 2015 | 2 | 1 |
| 2016 | 1 | 6 |
| 2017 | 3 | 1 |
| 2018 | 3 | 2 |
| 2019 | 3 | 3 |
| 2020 | 2 | 4 |
| 2021 | 2 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 4 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for manufacturing filament three-dimensional bonded member6 Oct 2026US 12,753,531 B2airweave inc.
- Extruder vent flow sensor26 May 2026US 12,636,825 B2Entek Manufacturing Inc.
- Screw machine28 Apr 2026US 12,611,810 B2Shibaura Machine Co., Ltd.
- 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
- Apparatus and Method for Applying a Coating Material to a Wire4 Jun 2026US 2026/0151947 A1Tre Tau Engineering S.R.L.
- Method and apparatus for making objects with a composite material comprising a natural material19 Mar 2026US 2026/0077538 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Device for manufacturing filament three-dimensional bonded member12 Mar 2026US 2026/0070276 A1airweave inc.
- Extrusion head for additive manufacturing13 Nov 2025US 2025/0345992 A1
- Extruder vent flow sensor18 Jul 2024US 2024/0239033 A1Entek Manufacturing Inc.
Most cited
By later US patents
- Visosity index improver74US 5,068,047 AExxon Chemical Patents Inc. · 1991
- Extrusion apparatus and method65US 4,168,942 AApplied Plastics Co., Inc. · 1979
- Method and apparatus for extruding a low density thermoplastic foam64US 5,393,796 AAmesbury Industries, Inc. · 1995
- Method of producing an exfoliated polymer-clay nanocomposite through solid-state shear pulverization46US 7,223,359 B2Northwestern University · 2007
- Olefin polymer viscosity index improver additive useful in oil compositions44US 4,749,505 AExxon Chemical Patents Inc. · 1988