Inventor · Ludwigsburg, DE

Hans-Dieter Herde

1Patents
1h-index
10Co-inventors
29Inventor score

Filing activity: Feb 13, 1998 → Feb 13, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US5952770A Spark plug for internal combustion engine Electricity 15 Expired

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