Mathu Rajan
8Patents
7h-index
3Co-inventors
52Inventor score
Filing activity: Sep 26, 1994 → Feb 19, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6572769B2 | Water treatment apparatus | Chemistry; Metallurgy | 55 | Expired |
| US5635063A | Water treatment apparatus | Chemistry; Metallurgy | 45 | Expired |
| USD620304S1 | Water filtering and dispensing system | General | 22 | Expired |
| US7276161B2 | Water treatment apparatus | Chemistry; Metallurgy | 17 | Expired |
| US8252185B2 | Water treatment apparatus and method | Chemistry; Metallurgy | 13 | Active |
| US7413663B2 | Water treatment apparatus and method | Chemistry; Metallurgy | 13 | Active |
| US9090483B2 | Water filtering and dispensing system and system for filtering, storing, delivering, and testing water | Chemistry; Metallurgy | 10 | Active |
| US9067805B2 | Water filtering and dispensing system and system for filtering, storing, delivering, and testing water | Chemistry; Metallurgy | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.