Patent assignee · US · COMPANY

Vanner Weldon, Inc.

2Patents
0Active
2Granted
27Portfolio score

Filing activity: Oct 16, 1992 → Feb 4, 1993

Most-cited patents

PatentTitleAreaCited byStatus
US5373196A Combination static/dynamic inverter Electricity 37 Expired
US5452197A Static DC to AC power converter including separate high and low power converters Electricity 22 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.