Category:Sangita Kumari of Albany NY (US)

Sangita Kumari of Albany NY (US)

Executive Summary

Sangita Kumari of Albany NY (US) is an inventor who has filed 6 patents. Their primary areas of innovation include {by chemical means} (4 patents), Chemical or electrical treatment, e.g. electrolytic etching (to form insulating layers (3 patents), {by liquid etching only} (2 patents), and they have worked with companies such as Tokyo Electron Limited (6 patents). Their most frequent collaborators include (6 collaborations), (6 collaborations), (6 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01L21/31111 ({by chemical means}): 4 patents
• H01L21/30604 (Chemical or electrical treatment, e.g. electrolytic etching (to form insulating layers): 3 patents
• H01L21/32134 ({by liquid etching only}): 2 patents
• H01L21/31055 ({the removal being a chemical etching step, e.g. dry etching (etching per se): 1 patents
• H01L21/7682 (Applying interconnections to be used for carrying current between separate components within a device {comprising conductors and dielectrics}): 1 patents
• H01L21/76819 ({Smoothing of the dielectric (planarisation of insulating materials per se): 1 patents
• H01L21/76831 ({in via holes or trenches, e.g. non-conductive sidewall liners}): 1 patents

Companies

List of Companies

• Tokyo Electron Limited: 6 patents

Collaborators

• Shan Hu of Albany NY (US) (6 collaborations)
• Henan Zhang of Albany NY (US) (6 collaborations)
• Peter Delia of Albany NY (US) (6 collaborations)
• Eric Chih-Fang Liu of Albany NY (US) (3 collaborations)
• Robert Clark of Fremont CA (US) (1 collaborations)