Inventor · Tresses, FR

David Vacher

3Patents
1h-index
7Co-inventors
37Inventor score

Filing activity: Nov 4, 2003 → Oct 13, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7207260B2 Reciprocating hydraulic machine, especially a motor, and dosing apparatus comprising such a motor Mechanical Engineering; Lighting; Heating 8 Expired
US9689765B2 Liquid metering pump, and device for detecting the variation in pressure for such a pump Mechanical Engineering; Lighting; Heating 1 Active
US10968901B2 Hydraulic machine and reversible metering pump equipped with such a machine Emerging Cross-Sectional Technologies 1 Active

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