EC

Emanuel I. Cooper

EN Entegris: 5 patents #5 of 149Top 4%
AC Advanced Technology & Materials Co.: 1 patents #1 of 6Top 20%
Overall (2017): #22,186 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9831088 Composition and process for selectively etching metal nitrides Tianniu Chen, Nicole E. Thomas, Steven Lippy, Jeffrey A. Barnes, Peng Zhang 2017-11-28
9765288 Compositions for cleaning III-V semiconductor materials and methods of using same Hsing-Chen Wu, Min-Chieh Yang, Sheng-Hung Tu, Li-Min Chen 2017-09-19
9691629 Compositions and methods for the selective removal of silicon nitride Eileen Sparks, William R. Bowers, Mark A. Biscotto, Kevin P. Yanders, Michael B. Korzenski 2017-06-27
9678430 Composition and process for stripping photoresist from a surface including titanium nitride Marc Conner, Michael W. Owens 2017-06-13
RE46427 Antioxidants for post-CMP cleaning formulations David Angst, Peng Zhang, Jeffrey A. Barnes, Prerna Sonthalia, Karl E. Boggs 2017-06-06
9546321 Compositions and methods for selectively etching titanium nitride Jeffrey A. Barnes, Li-Min Chen, Steven Lippy, Rekha Rajaram, Sheng-Hung Tu 2017-01-17