H05B 3/64
Using ribbon, rod, or wire heater
Official title: using ribbon, rod, or wire heater
H05B3/64 (Using ribbon, rod, or wire heater) appears on 129 US grants and 62 published applications in this corpus.
Search patents in H05B- Granted patents
- 129
- Published applications
- 62
- Assignees
- 112
- Inventors
- 238
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 3 |
| 2006 | 2 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 4 |
| 2019 | 2 | 4 |
| 2020 | 2 | 3 |
| 2021 | 4 | 3 |
| 2022 | 1 | 9 |
| 2023 | 4 | 3 |
| 2024 | 5 | 7 |
| 2025 | 6 | 5 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Solid formations of non-volatile bituminous materials suitable for reducing carbon dioxide emissions during transport16 Dec 2025US 12,497,566 B2Philergos Group Foundation
- Heater in hot-zone of single crystal pulling apparatus and single crystal pulling apparatus2 Dec 2025US 12,486,592 B2Xi'an Eswin Material Technology Co., Ltd.
- Methods and systems for TRIAC set point based control of power delivery19 Aug 2025US 12,396,070 B2SharkNinja Operating LLC
- Manufacturing process for a food warming pad29 Jul 2025US 12,376,196 B1Guangdong Willing Technology Corporation
- Heater for melting glass8 Jul 2025US 12,356,511 B2AGC Inc.
- Heating devices and heating methods for substrate glass production11 Jun 2026US 2026/0164511 A1Caihong Display Devices Co., Ltd.
- Radiant element powered by heating means and use of it19 Mar 2026US 2026/0078958 A1
- Temperature control device5 Feb 2026US 2026/0040412 A1EBNER Industrieofenbau GmbH
- Heating Element for a Furnace for Firing or Sintering Workpieces, and Furnace Having at Least One Such Heating Element4 Sep 2025US 2025/0277626 A1Vita Zahnfabrik
- Composition, and resistance heating element24 Apr 2025US 2025/0129450 A1A. C. Company
Most cited
By later US patents
- Heat treating apparatus with cooling fluid nozzles392US 5,097,890 ATel Sagami Limited · 1992
- Infrared radiation generating ceramic compositions50US 5,707,911 AMitech Scientific Corp. · 1998
- Treatment of materials with infrared radiation35US 5,472,720 AMITEC Scientific Corporation · 1995
- Electrical preheating apparatus28US 4,090,054 ABrown Boveri Corporation · 1978
- Diffusion furnace28US 4,347,431 ABell Telephone Laboratories, Incorporated · 1982