Inventor · Felton, CA, US

John J. James

5Patents
4h-index
4Co-inventors
46Inventor score

Filing activity: Jan 16, 1996 → Jun 28, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US6084406A Half-cycle saturable-core magnetometer circuit Physics 20 Expired
US8755161B2 Overvoltage protection circuit with self biased latch Electricity 10 Active
US8521428B1 Heading determination using sensors mounted on rotatable assembly Physics 7 Active
US5680708A Temperature compensated tilt sensor Physics 5 Expired
US7755349B2 Correcting offset in magneto-resistive devices Physics 4 Active

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