Obinna Ilochonwu

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Submersible pump control
- Patent number 9,720,424
- Issue date Aug 1, 2017
- Schlumberger Technology Corporation
- Adunola Ige
- G05 - CONTROLLING REGULATING
Information Patent Grant
Passive harmonic filter for power distribution systems
- Patent number 8,994,226
- Issue date Mar 31, 2015
- Schlumberger Technology Corporation
- Xiaodong Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable frequency drive with dielectric fluid-immersed transformer
- Patent number 8,536,740
- Issue date Sep 17, 2013
- Schlumberger Technology Corporation
- William Michael Jackson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SUBMERSIBLE PUMP CONTROL
- Publication number 20150241881
- Publication date Aug 27, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Adunola Ige
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Passive Harmonic Filter for Power Distribution Systems
- Publication number 20120182089
- Publication date Jul 19, 2012
- Xiaodong Liang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable Freqency Drive with Dielectric Fluid-Immersed Transformer
- Publication number 20120043922
- Publication date Feb 23, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- William Michael Jackson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC