Patent assignee · CH · COMPANY

SFT SERVICES SA

1Patents
0Active
1Granted
21Portfolio score

Filing activity: Apr 30, 2002 → Apr 30, 2002

Most-cited patents

PatentTitleAreaCited byStatus
US6658880B1 Method and device for depolluting combustion gases Emerging Cross-Sectional Technologies 9 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.