Patent assignee · CH · COMPANY

Physical Electronics Laboratory

2Patents
0Active
2Granted
28Portfolio score

Filing activity: Aug 24, 1998 → Apr 1, 1999

Most-cited patents

PatentTitleAreaCited byStatus
US6288533A Method and apparatus for detecting rotor position by use of magnetic field sensor pairs Physics 101 Expired
US6064202A Spinning current method of reducing the offset voltage of a hall device Physics 85 Expired

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