H05B 7/109
Feeding arrangements
Official title: Feeding arrangements (H05B7/107 takes precedence; where the electrode movement is part of a closed loop for automatic control of power H05B7/148)
H05B7/109 (Feeding arrangements) appears on 26 US grants and 16 published applications in this corpus.
Search patents in H05B- Granted patents
- 26
- Published applications
- 16
- Assignees
- 24
- Inventors
- 76
- Latest grant
- 14 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 3 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self-baking electrode14 Mar 2023US 11,606,847 B2Rheinfelden Carbon Products GmbH
- Melting furnace electrode handling devices6 Dec 2022US 11,523,477 B2Corning Incorporated
- Systems and methods for controlling a vacuum arc remelting furnace based on power input17 Mar 2020US 10,591,217 B2A. Finkl & Sons Co.
- Method and arrangement for measurement of electrode paste in an electrode column of an electric arc furnace3 Sep 2019US 10,401,090 B2Outotec (Finland) Oy
- Electric circuit for electric arc furnace5 Feb 2019US 10,201,043 B2Danieli & C. Officine Meccaniche SpA
- Advancing devices and advancing methods for electrode of electronic glass furnace12 Mar 2026US 2026/0075688 A1Caihong Display Devices Co., Ltd.
- Furnaces for substrate glass based on molybdenum electrode heating and anti-oxidation methods therefor5 Mar 2026US 2026/0068008 A1Caihong Display Devices Co., Ltd.
- High-frequency heating apparatus23 May 2024US 2024/0172337 A1Panasonic Intellectual Property Management Co., Ltd.
- Method and system for compensating for electrode burn-off in an arc furnance29 Jun 2023US 2023/0204291 A1Primetals Technologies Germany GmbH
- Melting furnace electrode handling devices21 Oct 2021US 2021/0329752 A1Corning Incorporated
Most cited
By later US patents
- Concentric electrode DC arc system and their use in processing waste materials9US 6,466,605 B1Electro-Pyrolysis, Inc. · 2002
- Apparatus for adjusting the position of an electrode in a metal smelting furnace6US 5,056,104 AMannesmann Aktiengesellschaft · 1991
- Electric arc furnace electrode consumption analyzer6US 5,539,768 ALTV Steel Company, Inc. · 1996
- Electrode torque measurement device6US 9,383,278 B1Contractors & Industrial Supply Company, Inc. · 2016
- Wire and steel tube as AC cable5US 3,974,398 A1976