B29C 2045/2746
Multilayered electrical heaters
Official title: {Multilayered electrical heaters}
B29C2045/2746 (Multilayered electrical heaters) appears on 22 US grants and 19 published applications in this corpus.
Search patents in B29C- Granted patents
- 22
- Published applications
- 19
- Assignees
- 13
- Inventors
- 40
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 3 |
| 2004 | 4 | 2 |
| 2005 | 1 | 3 |
| 2006 | 3 | 0 |
| 2007 | 2 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- High dynamic temperature control system9 Jul 2024US 12,030,224 B2Watlow Electric Manufacturing Company
- Electric heating device for hot runner systems20 Oct 2015US 9,167,628 B2Gunther Heisskanaltechnik GmbH
- Electrical heater for heating substantially cylindrical objects2 Oct 2012US 8,278,608 B2Gunther Heisskanaltechnik GmbH
- Hot runner nozzle heater and methods of manufacture thereof8 May 2012US 8,175,446 B2Wallow Electric Manufacturing Company
- Electrical connector assembly for an arcuate surface in a high temperature environment and an associated method of use11 May 2010US 7,714,257 B2Husky Injection Molding Systems Ltd.
- High dynamic temperature control system25 Aug 2022US 2022/0266478 A1Watlow Electric Manufacturing Company
- High dynamic temperature control system20 Jun 2013US 2013/0154143 A1Watlow Electric Manufacturing Company
- Hot-Runner System Including Hot-Runner Component having Diamond-Based Material15 Nov 2012US 2012/0288580 A1Husky Injection Molding Systems Ltd.
- Electrical heater for heating substantially cylindrical objects26 May 2011US 2011/0120986 A1Gunther Heisskanaltechnik GmbH
- Electric heating device for hot runner systems7 Jan 2010US 2010/0003358 A1Gunther Heisskanaltechnik GmbH
Most cited
By later US patents
- Molding system with integrated film heaters and sensors81US 6,764,297 B2Husky Injection Molding Systems Ltd. · 2004
- Thick film heater for injection mold runner nozzle62US 5,973,296 AWatlow Electric Manufacturing Company · 1999
- Molding system using film heaters and/or sensors55US 6,305,923 B1Husky Injection Molding Systems Ltd. · 2001
- Thick film heater apparatus28US 7,241,131 B1Husky Injection Molding Systems Ltd. · 2007
- Molding system with integrated film heaters and sensors22US 6,575,729 B2Husky Injection Molding Systems Ltd. · 2003