Inventor · Arnstorf, DE

Walter Spitzl

2Patents
2h-index
2Co-inventors
34Inventor score

Filing activity: Apr 27, 1989 → Jan 27, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US6350966B1 Electronic cooker time switch Physics 6 Expired
US4948949A Switch module arrangement for use with resistive-type loads Electricity 2 Expired

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