B01J 2219/00139
Using electromagnetic heating
Official title: using electromagnetic heating
B01J2219/00139 (Using electromagnetic heating) appears on 238 US grants and 289 published applications in this corpus.
Search patents in B01J- Granted patents
- 238
- Published applications
- 289
- Assignees
- 191
- Inventors
- 633
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 3 |
| 2002 | 6 | 10 |
| 2003 | 8 | 12 |
| 2004 | 6 | 5 |
| 2005 | 6 | 5 |
| 2006 | 4 | 14 |
| 2007 | 3 | 14 |
| 2008 | 5 | 10 |
| 2009 | 6 | 8 |
| 2010 | 6 | 9 |
| 2011 | 5 | 14 |
| 2012 | 7 | 8 |
| 2013 | 9 | 14 |
| 2014 | 7 | 11 |
| 2015 | 8 | 19 |
| 2016 | 13 | 11 |
| 2017 | 12 | 10 |
| 2018 | 7 | 6 |
| 2019 | 12 | 10 |
| 2020 | 6 | 14 |
| 2021 | 5 | 13 |
| 2022 | 10 | 18 |
| 2023 | 17 | 16 |
| 2024 | 6 | 13 |
| 2025 | 8 | 14 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Neutron absorber synthesis system23 Jun 2026US 12,662,384 B2Korea Atomic Energy Research Institute
- Process and system for depolymerizing plastic3 Feb 2026US 12,540,227 B2Syre Inc.
- Method for producing organic compound13 Jan 2026US 12,522,577 B2M. Technique Co., Ltd.
- Method and compounds for treating or preventing autoimmune disorders or immune responses modulated by the expression of IDO116 Dec 2025US 12,496,290 B2The Trustees of Princeton University
- Method for producing particles and particle production apparatus13 May 2025US 12,297,521 B2Shoei Chemical Inc.
- Pyrolysis and plasma decomposition method for producing carbon nanomaterial17 Sep 2026US 2026/0275198 A1Microwave Solutions GmbH
- Hydrocarbon production system and hydrocarbon production method23 Jul 2026US 2026/0209141 A1Mitsubishi Heavy Industries, Ltd.
- System and method for producing a lubricating grease using electromagnetic induction23 Jul 2026US 2026/0209630 A1Jax Inc.
- Method and compounds for treating or preventing autoimmune disorders or immune responses modulated by the expression of ido14 Jun 2026US 2026/0152691 A1The Trustees of Princeton University
- Solar-Thermal Microfluidic Spinning Disc Reactor21 May 2026US 2026/0138114 A1National Technology & Engineering Solutions of Sandia, LLC
Most cited
By later US patents
- Apparatus for decomposition of chemical compounds385US 5,720,927 AMotorola, Inc. · 1998
- Methods and apparatus for the application of combined fields to disinfect fluids89US 5,997,812 ACoolant Treatment Systems, L.L.C. · 1999
- Adaptive feedback control flow reactor87US 6,153,149 AThe Trustees of Princeton University · 2000
- Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant86US 5,779,912 ALynntech, Inc. · 1998
- Apparatus and method for ultrasonic treatment of a liquid83US 6,506,584 B1Battelle Memorial Institute · 2003