Inventor · Vandergrift, PA, US

Raymond E. Wien

6Patents
4h-index
5Co-inventors
42Inventor score

Filing activity: Aug 12, 1974 → Jan 28, 1983

Most-cited inventions

PatentTitleAreaCited byStatus
US3983454A Distribution transformer secondary circuit breaker Electricity 22 Expired
US3997857A Integral magnetic trip and latch for a circuit interrupter Electricity 7 Expired
US4006439A Circuit interrupter having an insulated bridging contact Electricity 5 Expired
US4119935A Circuit interrupter including low friction latch Electricity 4 Expired
US4489299A Secondary circuit breaker for distribution transformer Electricity 3 Expired
US4030053A Distribution transformer secondary circuit breaker having cantilevered contacts Electricity 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.