David M. Botts
8Patents
8h-index
8Co-inventors
62Inventor score
Filing activity: May 31, 1990 → Sep 2, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6027644A | Dripless purification manifold and cartridge | Emerging Cross-Sectional Technologies | 103 | Expired |
| US5753107A | Dripless purification manifold and cartridge | Emerging Cross-Sectional Technologies | 100 | Expired |
| US6193884A | Dripless purification manifold and cartridge | Emerging Cross-Sectional Technologies | 92 | Expired |
| US4995976A | Water purification straw | Chemistry; Metallurgy | 70 | Expired |
| USD433094S | Cartridge connector | General | 43 | Expired |
| USD455814S1 | Cartridge for a water purification and treatment system | General | 42 | Expired |
| US5273650A | Ceramic filter | Chemistry; Metallurgy | 22 | Expired |
| US9044699B2 | Filtration system | Emerging Cross-Sectional Technologies | 16 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.