Nathan Speer — 1 Patent in 2020

CMCabot Microelectronics: 1 patents #10 of 25Top 40%

Oak Park, IL: #22 of 73 inventorsTop 35%

Illinois: #3,096 of 9,161 inventorsTop 35%

Overall (2020): #333,466 of 565,922Top 60%

1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10562149	Polyurethane CMP pads having a high modulus ratio	Lin Fu, Rui Ma, Chen-Chih Tsai, Kathryn Bergman	2020-02-18