John Francis Quanci

SD Suncoke Technology And Development: 90 patents #1 of 65Top 2%

RH Rohm And Haas Electronic Materials Cmp Holdings: 11 patents #26 of 239Top 15%

RH Rodel Holdings: 1 patents #54 of 95Top 60%

📍 Haddonfield, NJ: #1 of 191 inventorsTop 1%

🗺 New Jersey: #211 of 69,400 inventorsTop 1%

Overall (All Time): #13,797 of 4,157,543Top 1%

102

Patents All Time

Issued Patents All Time

Showing 101–102 of 102 patents

Patent #	Title	Co-Inventors	Date
6916742	Modular barrier removal polishing slurry	Qianqiu Ye, Matthew VanHanehem	2005-07-12
6685757	Polishing composition	Haofeng Xu	2004-02-03