Inventor · Danville, CA, US

Francis Wang

6Patents
3h-index
18Co-inventors
54Inventor score

Filing activity: Dec 12, 1984 → May 24, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US4803049A pH-sensitive optrode Physics 66 Expired
US6376972B1 Powerful glow discharge excilamp Electricity 24 Expired
US5516972A Mediated electrochemical oxidation of organic wastes without electrode separators Chemistry; Metallurgy 18 Expired
US5545800A Clean process to destroy arsenic-containing organic compounds with recovery of arsenic Emerging Cross-Sectional Technologies 3 Expired
US6585826B2 Semiconductor wafer cleaning method to remove residual contamination including metal nitride particles Emerging Cross-Sectional Technologies 2 Expired
US7368383B2 Hillock reduction in copper films Emerging Cross-Sectional Technologies 0 Expired

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