Inventor · Gilbert, AZ, US

Bing Du

15Patents

4h-index

8Co-inventors

49Inventor score

Filing activity: Mar 8, 2012 → Nov 2, 2022

Most-cited inventions

Patent	Title	Area	Cited by	Status
US9562211B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	12	Active
US10415005B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	8	Active
US10253282B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	7	Active
US9914902B2	Stripping compositions for removing photoresists from semiconductor substrates	Chemistry; Metallurgy	4	Active
US10696933B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	3	Active
US10927329B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	3	Active
US9834746B2	Cleaning formulations for removing residues on surfaces	Chemistry; Metallurgy	2	Active
US8647523B2	Etching composition	Electricity	2	Active
US9200372B2	Passivation composition and process	Electricity	0	Active
US11639487B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	0	Active
US8889025B2	Etching composition	Electricity	0	Active
US11618867B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	0	Active
US11401487B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	0	Active
US11359169B2	Cleaning formulation for removing residues on surfaces	General	0	Revoked
US11286444B2	Cleaning formulation for removing residues on surfaces	Chemistry; Metallurgy	0	Active

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