B09C 1/062
By using electrode or resistance heating elements
Official title: {by using electrode or resistance heating elements}
B09C1/062 (By using electrode or resistance heating elements) appears on 46 US grants and 19 published applications in this corpus.
Search patents in B09C- Granted patents
- 46
- Published applications
- 19
- Assignees
- 21
- Inventors
- 81
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 2 | 4 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low temperature thermal treatment2 Jun 2026US 12,643,135 B2TerraTherm, Inc.
- Electromagnetic induction heater30 Sep 2025US 12,427,559 B2McMillan-McGee Corporation
- Thermal remediation system and process28 Jan 2025US 12,208,430 B2AGES Thermal Processing Corporation
- Heater for contaminant remediation7 May 2024US 11,979,950 B2TRS Group, Inc.
- Sand cleaning and disposal system and method21 Nov 2023US 11,819,784 B2Petroliam Nasional Berhad (Petronas)
- Low temperature thermal treatment23 Jan 2025US 2025/0025924 A1TerraTherm, Inc.
- Thermal remediation system and process28 Jul 2022US 2022/0234086 A1AGES Thermal Processing Corporation
- Electromagnetic induction heater7 Oct 2021US 2021/0308730 A1McMillan-McGee Corporation
- Heater for contaminant remediation19 Aug 2021US 2021/0259054 A1TRS Group, Inc.
- Sand cleaning and disposal system and method20 May 2021US 2021/0146280 A1Petroliam Nasional Berhad (Petronas)
Most cited
By later US patents
- Electrical heater360US 6,023,554 AShell Oil Company · 2000
- Vacuum method for removing soil contaminants utilizing thermal conduction heating341US 5,318,116 AShell Oil Company · 1994
- Vacuum method for removing soil contaminants utilizing thermal conduction heating337US 5,190,405 AShell Oil Company · 1993
- Method for recovering contaminants from soil utilizing electrical heating315US 5,656,239 AShell Oil Company · 1997
- Remediation method309US 6,102,622 ABoard of Regents, The University of Texas System · 2000