B29C 2045/274
Thermocouples or heat sensors
Official title: {Thermocouples or heat sensors}
B29C2045/274 (Thermocouples or heat sensors) appears on 119 US grants and 69 published applications in this corpus.
Search patents in B29C- Granted patents
- 119
- Published applications
- 69
- Assignees
- 46
- Inventors
- 119
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 4 |
| 2003 | 3 | 5 |
| 2004 | 6 | 8 |
| 2005 | 4 | 5 |
| 2006 | 6 | 5 |
| 2007 | 4 | 8 |
| 2008 | 6 | 2 |
| 2009 | 2 | 3 |
| 2010 | 1 | 5 |
| 2011 | 0 | 0 |
| 2012 | 3 | 4 |
| 2013 | 0 | 2 |
| 2014 | 2 | 3 |
| 2015 | 5 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 3 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods for determining zone types of heating zones in an injection molding system18 Aug 2026US 12,709,049 B2Husky Injection Molding Systems Ltd.
- Methods for heating a hot runner of an injection molding system9 Jun 2026US 12,649,272 B2Husky Injection Molding Systems Ltd.
- Nozzle with removable nozzle tip configured for improved heating11 Mar 2025US 12,246,476 B2Husky Injection Molding Systems Ltd.
- Valve pin plate injection molding apparatus26 Sep 2023US 11,766,817 B2Mold-Masters (2007) Limited
- Ejector capable of being preheated, injection mold having the ejector, and method of manufacturing molded part using the injection mold5 Nov 2019US 10,464,233 B2Korea Institute of Energy Research
- Heated runner separator30 Oct 2025US 2025/0332774 A1Moxietec, LLC
- Methods for determining zone types of heating zones in an injection molding system26 Jun 2025US 2025/0205950 A1Husky Injection Molding Systems Ltd.
- Methods for heating a hot runner of an injection molding system12 Jun 2025US 2025/0187243 A1Husky Injection Molding Systems Ltd.
- Valve pin plate injection molding apparatus28 Apr 2022US 2022/0126492 A1Mold-Masters (2007) Limited
- Hot runner sleeve heater23 Dec 2021US 2021/0394414 A1Mold-Masters (2007) Limited
Most cited
By later US patents
- Tip heated hot runner nozzle87US 5,871,786 AKona Corporation · 1999
- Molding system with integrated film heaters and sensors81US 6,764,297 B2Husky Injection Molding Systems Ltd. · 2004
- Heated nozzle for injection molding apparatus65US 4,557,685 A1985
- Injection molding apparatus with heated valve member62US 5,106,291 A1992
- Thick film heater for injection mold runner nozzle62US 5,973,296 AWatlow Electric Manufacturing Company · 1999