H05B 6/46
Dielectric heating
Official title: Dielectric heating (H05B6/64 takes precedence)
H05B6/46 (Dielectric heating) appears on 452 US grants and 467 published applications in this corpus.
Search patents in H05B- Granted patents
- 452
- Published applications
- 467
- Assignees
- 258
- Inventors
- 829
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 10 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 8 |
| 2003 | 2 | 7 |
| 2004 | 7 | 4 |
| 2005 | 4 | 13 |
| 2006 | 10 | 8 |
| 2007 | 8 | 10 |
| 2008 | 7 | 3 |
| 2009 | 4 | 7 |
| 2010 | 2 | 4 |
| 2011 | 4 | 8 |
| 2012 | 4 | 12 |
| 2013 | 5 | 12 |
| 2014 | 13 | 11 |
| 2015 | 9 | 19 |
| 2016 | 9 | 18 |
| 2017 | 12 | 22 |
| 2018 | 6 | 17 |
| 2019 | 19 | 48 |
| 2020 | 27 | 49 |
| 2021 | 28 | 21 |
| 2022 | 28 | 45 |
| 2023 | 23 | 34 |
| 2024 | 35 | 47 |
| 2025 | 33 | 19 |
| 2026 | 18 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus and method to control electromagnetic heating of ceramic materials6 Oct 2026US 12,757,298 B2The United States of America as represented by the Secretary of the Air Force
- Configurable multi-polar RF ablation probe22 Sep 2026US 12,744,504 B2DIXI Neurolab, Inc.
- Temperature-control arrangement for a microelectric system18 Aug 2026US 12,713,558 B2Robert Bosch GmbH
- Dielectric heating apparatus and printing system14 Jul 2026US 12,679,111 B2Seiko Epson Corporation
- Welding apparatus9 Jun 2026US 12,649,286 B2Fresenius Kabi Deutschland GmbH
- Aerosol generation system10 Sep 2026US 2026/0262737 A1Japan Tobacco Inc.
- A hair cutting device and an attachment therefore27 Aug 2026US 2026/0249496 A1Koninklijke Philips N. V.
- Aerosol-generating device comprising a resonator with a transmission line20 Aug 2026US 2026/0240242 A1Philip Morris Products S. A.
- Ion gel electrode composition for dielectric heater, method for manufacturing the same, ion gel electrode for dielectric heater, and dielectric heater including the same13 Aug 2026US 2026/0239496 A1Korea University of Technology and Education Industry-University Cooperation Foundation
- Drying method by drying device, drying device, and recording device23 Jul 2026US 2026/0208506 A1Seiko Epson Corporation
Most cited
By later US patents
- Plasma deposited film networks245US 5,723,219 ATalison Research · 1998
- Plasma deposited substrate structure240US 5,962,138 ATalison Research · 1999
- Variable frequency automated capacitive radio frequency (RF) dielectric heating system190US 6,784,405 B2State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon State University · 2004
- Method for sequentially depositing a three-dimensional network187US 6,277,449 B12001
- In situ processing of hydrocarbon-bearing formations with variable frequency automated capacitive radio frequency dielectric heating173US 7,091,460 B22006