Inventor · Pinneberg, DE

Joachim Trenkmann

1Patents
1h-index
4Co-inventors
25Inventor score

Filing activity: Jan 24, 1990 → Jan 24, 1990

Most-cited inventions

PatentTitleAreaCited byStatus
US5046530A Force-balanced lifting valve Emerging Cross-Sectional Technologies 12 Expired

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