Christopher Constantine
8Patents
6h-index
9Co-inventors
52Inventor score
Filing activity: May 10, 1995 → Feb 9, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5624529A | Dry etching method for compound semiconductors | Electricity | 20 | Expired |
| US6500345B2 | Apparatus and method for treating water | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6243112A | High density remote plasma deposited fluoropolymer films | Performing Operations; Transporting | 12 | Expired |
| US6444275B1 | Method for remote plasma deposition of fluoropolymer films | Performing Operations; Transporting | 9 | Expired |
| US6544696B2 | Embedded attenuated phase shift mask and method of making embedded attenuated phase shift mask | Physics | 7 | Expired |
| US6599422B2 | Separator for liquids containing impurities | Chemistry; Metallurgy | 6 | Expired |
| US8025795B2 | Ballast water treatment system | Chemistry; Metallurgy | 4 | Active |
| US7008877B2 | Etching of chromium layers on photomasks utilizing high density plasma and low frequency RF bias | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.