Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electricity meter and method for measuring apparent power

Electricity meter and method for measuring apparent power

US Patent 5537028 · Granted Jul 16, 1996

Estimated economic value: $33,507,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Laminated figure 8 power meter core1997
Unshielded air-coupled current transformer1996
Polyphase emulator for single phase circuit1994
Optical sensor control including the suspension of light radiation1994
Differential current shunt1991
Swing velocity indicator1990
Current measuring and magnetic core compensating apparatus and method1989
Method and apparatus for detecting tampering with a meter having an encoded regi1987
Optical shaft encoder1986
Apparatus and method for digitally obtaining signals having specified statistica1980
Apparatus and method for digital noise synthesis1980