Inventor · Singapore, SG

Raymond Joy

7Patents
5h-index
30Co-inventors
59Inventor score

Filing activity: Mar 26, 1998 → May 31, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US6730573B1 MIM and metal resistor formation at CU beol using only one extra mask Electricity 52 Expired
US8177993B2 Apparatus and methods for cleaning and drying of wafers Electricity 27 Active
US7601607B2 Protruded contact and insertion of inter-layer-dielectric material to match damascene hardmask to improve undercut for low-k interconnects Electricity 7 Active
US6271115A Post metal etch photoresist strip method Electricity 7 Expired
US8987827B2 Prevention of faceting in epitaxial source drain transistors Electricity 5 Active
US7352064B2 Multiple layer resist scheme implementing etch recipe particular to each layer Electricity 4 Expired
US6548413B1 Method to reduce microloading in metal etching Electricity 1 Expired

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