B29D 2030/0674
Heating by using non-fluid means
Official title: {Heating by using non-fluid means, e.g. electrical heating}
B29D2030/0674 (Heating by using non-fluid means) appears on 39 US grants and 28 published applications in this corpus.
Search patents in B29D- Granted patents
- 39
- Published applications
- 28
- Assignees
- 31
- Inventors
- 88
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 5 |
| 2017 | 8 | 5 |
| 2018 | 1 | 0 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for manufacturing a support structure21 Jan 2025US 12,202,219 B2The Goodyear Tire & Rubber Company
- Curing mold assemblies for non-pneumatic tires as well as methods of manufacture21 Jan 2025US 12,202,220 B2Bridgestone Americas Tire Operations, LLC
- Vulcanizing equipment31 Dec 2024US 12,179,448 B2Himile Mechanical Science and Technology (Shandong) Co., Ltd.
- Monitoring of cure state through the use of microwaves11 Feb 2020US 10,556,393 B2The Curators of the University of Missouri
- System and method for molding complex three-dimensional articles30 Apr 2019US 10,272,627 B2Novation Iq LLC
- All-nitrogen circulating heating and vulcanization system and vulcanization method27 Aug 2026US 2026/0249575 A1ARP Technologies (Suzhou) Co., Ltd
- Tire curing using a fully integrated hybrid electromagnetic induction-nitrogen heating system29 Jan 2026US 2026/0027793 A1
- Curing mold assemblies for non-pneumatic tires as well as methods of manufacture5 Dec 2024US 2024/0399689 A1Bridgestone Americas Tire Operations, LLC
- Vulcanizing equipment11 Jul 2024US 2024/0227336 A1Himile Mechanical Science and Technology (Shandong) Co., Ltd.
- Method and device for supplying a heating press with energy and heating press having an energy supply device9 Mar 2023US 2023/0071869 A1Harburg-Freudenberger Maschinenbau GmbH
Most cited
By later US patents
- Method and apparatus for the high frequency preheating of elastomeric products33US 4,456,806 ASumitomo Rubber Industries, Ltd. · 1984
- Process and apparatus for the vulcanizing of tires30US 5,622,669 ASedepro · 1997
- Method and system for retreading tires utilizing RF energy21US 4,123,306 ALong Mile Rubber Company · 1978
- Tire mold and apparatus for vulcanizing a tire by means of electromagnetically induced heat17US 4,699,578 AApsley Metals Limited · 1987
- Cavity feed system15US 4,208,562 ARaytheon Company · 1980