The report contains ten-year analysis with the following sections
contact us for pricing
Check out our sample pages |
Many companies now available
Search to find companies of interest
read summary of their published patent
the company report contains more information
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method for testing mainframe performance of different types of partial discharge detecto… 🛈 | 4 | 2013 |
method for determining under excitation limiting curve of hydro-generator based on dropw… 🛈 | 2 | 2014 |
method for measuring impact earthing impedance of electric transmission overhead line st… 🛈 | 2 | 2014 |
control method for preventing power regulation oscillation of hydroelectric generating s… 🛈 | 2 | 2013 |
circuit breaker operating mechanism monitoring system and method | 2 | 2014 |
method for achieving compatible meter hanging of meter hanging bases for single-phase el… 🛈 | 2 | 2014 |
separation achieving method for single-phase-three-phase electric energy meter compatibl… 🛈 | 2 | 2014 |
fault diagnosis system based on circuit breaker operating mechanism | 2 | 2014 |
circuit breaker state evaluation system and method based on mechanical performance param… 🛈 | 2 | 2014 |
high-voltage shunt power capacitor operational monitoring system and method | 2 | 2014 |