H05B 3/0057
For plastic handling and treatment
Official title: {for plastic handling and treatment (including molds B29C)}
H05B3/0057 (For plastic handling and treatment) appears on 51 US grants and 54 published applications in this corpus.
Search patents in H05B- Granted patents
- 51
- Published applications
- 54
- Assignees
- 43
- Inventors
- 143
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 3 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 4 |
| 2012 | 2 | 3 |
| 2013 | 2 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 3 |
| 2016 | 2 | 3 |
| 2017 | 1 | 8 |
| 2018 | 1 | 4 |
| 2019 | 4 | 1 |
| 2020 | 4 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 4 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 3 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bottle preform heating apparatus15 Sep 2026US 12,734,744 B2Guangzhou Tech-Long Packaging Machinery Co., Ltd
- Method and apparatus for heating plastic preforms with absorption measurement24 Jun 2025US 12,337,521 B2Krones AG
- Contact welding tool and method for operating same13 May 2025US 12,296,540 B2Lisa Dräxlmaier GmbH
- Melting heater and method for manufacturing molded product15 Apr 2025US 12,275,174 B2The Japan Steel Works, Ltd.
- Welding joining method and welding joined body7 Nov 2023US 11,806,940 B2Toyota Jidosha Kabushiki Kaisha
- Infrared heating device, heating device reflector assembly, and heating device control system3 Sep 2026US 2026/0257402 A1TE Connectivity Solutions GmbH
- Preferential heating of wax21 May 2026US 2026/0138186 A1Tritone Technologies Ltd.
- Spiral duct and spiral oven23 Apr 2026US 2026/0110494 A1HYC (Singapore), Inc. Pte. Ltd.
- Melting heater and method for manufacturing molded product19 Jun 2025US 2025/0196413 A1The Japan Steel Works, Ltd.
- Electric heater for industrial processing machines11 Apr 2024US 2024/0121860 A1
Most cited
By later US patents
- Ultraviolet curing lamp device78US 4,563,589 A1986
- Control of radiant heating system for thermoplastic composite tape26US 5,177,340 ACincinnati Milacron Inc. · 1993
- Method and system for wavelength specific thermal irradiation and treatment25US 7,425,296 B2Pressco Technology Inc. · 2008
- Method of heating by emission of electromagnetic radiation, especially infrared radiation22US 5,628,859 AMecasonic · 1997
- Tooling for composite parts21US 5,002,476 ALockheed Corporation · 1991