JOSEPH L. HAKE

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NEW CASTLE, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method, system, and computer program product for uninterrupted powe...
- Patent number 12,132,347
- Issue date Oct 29, 2024
- Velocity Magnetics, Inc.
- Domenic P. Marzano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Insulated-gate bipolar transistor (IGBT) rectifier for charging ult...
- Patent number 11,811,331
- Issue date Nov 7, 2023
- Velocity Magnetics, Inc.
- Domenic P. Marzano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current arc furnace and a method for melting or heating raw...
- Patent number 6,137,822
- Issue date Oct 24, 2000
- NKK Steel Engineering, Inc.
- Joseph L. Hake
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for operating a furnace
- Patent number 6,038,246
- Issue date Mar 14, 2000
- NKK Steel Engineering, Inc.
- Hiroshi Shimizu
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Arc furnace and method in which molten material is stirred and the...
- Patent number 5,956,366
- Issue date Sep 21, 1999
- NKK Steel Engineering, Inc.
- Hiroshi Shimizu
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Method, System, and Computer Program Product for Charging an Electr...
- Publication number 20240075838
- Publication date Mar 7, 2024
- Velocity Magnetics, Inc.
- Domenic P. Marzano
- B60 - VEHICLES IN GENERAL
Information Patent Application
Insulated-Gate Bipolar Transistor (IGBT) Rectifier for Charging Ult...
- Publication number 20240072681
- Publication date Feb 29, 2024
- Velocity Magnetics, Inc.
- Domenic P. Marzano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Insulated-Gate Bipolar Transistor (IGBT) Rectifier for Charging Ult...
- Publication number 20230121050
- Publication date Apr 20, 2023
- Velocity Magnetics, Inc.
- Domenic P. Marzano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method, System, and Computer Program Product for Uninterrupted Powe...
- Publication number 20220393505
- Publication date Dec 8, 2022
- Velocity Magnetics, Inc.
- Domenic P. Marzano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR HEATING MATERIALS
- Publication number 20010043640
- Publication date Nov 22, 2001
- ANSEL M. SCHWARTZ
- HIROSHI SHIMIZU
- F27 - FURNACES KILNS OVENS RETORTS