KN

Krishna Nittala

Applied Materials: 18 patents #731 of 7,310Top 10%
Lam Research: 1 patents #1,364 of 2,128Top 65%
Overall (All Time): #227,567 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12334358 Integration processes utilizing boron-doped silicon materials Takehito Koshizawa, Karthik Janakiraman, Rui Cheng, Menghui Li, Ming-Yuan Chuang +8 more 2025-06-17
12205818 Boron concentration tunability in boron-silicon films Yi Yang, Rui Cheng, Karthik Janakiraman, Diwakar Kedlaya, Zubin Huang +1 more 2025-01-21
12131913 Methods, systems, and apparatus for processing substrates using one or more amorphous carbon hardmask layers Sarah Michelle Bobek, Kwangduk Douglas Lee, Ratsamee Limdulpaiboon, Dimitri Kioussis, Karthik Janakiraman 2024-10-29
12106958 Method of using dual frequency RF power in a process chamber Anup K. Singh, Rick Kustra, Vinayak Vishwanath Hassan, Bhaskar Kumar, Pramit Manna +2 more 2024-10-01
11961739 Boron concentration tunability in boron-silicon films Yi Yang, Rui Cheng, Karthik Janakiraman, Diwakar Kedlaya, Zubin Huang +1 more 2024-04-16
11939674 Methods to reduce material surface roughness Yi Yang, Karthik Janakiraman, Aykut Aydin, Diwakar Kedlaya 2024-03-26
11827514 Amorphous silicon-based films resistant to crystallization Aykut Aydin, Karthik Janakiraman, Yi Yang, Gautam K. Hemani 2023-11-28
11721545 Method of using dual frequency RF power in a process chamber Anup K. Singh, Rick Kustra, Vinayak Vishwanath Hassan, Bhaskar Kumar, Pramit Manna +2 more 2023-08-08
11694902 Methods, systems, and apparatus for processing substrates using one or more amorphous carbon hardmask layers Sarah Michelle Bobek, Kwangduk Douglas Lee, Ratsamee Limdulpaiboon, Dimitri Kioussis, Karthik Janakiraman 2023-07-04
11676813 Doping semiconductor films Aykut Aydin, Rui Cheng, Yi Yang, Karthik Janakiraman, Bo Qi +1 more 2023-06-13
11618949 Methods to reduce material surface roughness Yi Yang, Karthik Janakiraman, Aykut Aydin, Diwakar Kedlaya 2023-04-04
11562902 Hydrogen management in plasma deposited films Rui Cheng, Diwakar Kedlaya, Karthik Janakiraman, Gautam K. Hemani, Alicia J. Lustgraaf +4 more 2023-01-24
11532525 Controlling concentration profiles for deposited films using machine learning Anton Baryshnikov, Aykut Aydin, Zubin Huang, Rui Cheng, Yi Yang +3 more 2022-12-20
11508611 Enhanced lift pin design to eliminate local thickness non-uniformity in teos oxide films Kalyanjit Ghosh, Mayur Govind Kulkarni, Sanjeev Baluja, Praket P. Jha 2022-11-22
11443919 Film formation via pulsed RF plasma Diwakar Kedlaya, Karthik Janakiraman, Yi Yang, Rui Cheng 2022-09-13
11421324 Hardmasks and processes for forming hardmasks by plasma-enhanced chemical vapor deposition Jui-Yuan Hsu, Pramit Manna, Karthik Janakiraman 2022-08-23
11170990 Polysilicon liners Rui Cheng, Karthik Janakiraman, Praket P. Jha, Jinrui GUO, Jingmei Liang 2021-11-09
10490436 Enhanced lift pin design to eliminate local thickness non-uniformity in teos oxide films Kalyanjit Ghosh, Mayur Govind Kulkarni, Sanjeev Baluja, Praket P. Jha 2019-11-26
9245739 Low-K oxide deposition by hydrolysis and condensation Nicholas Muga Ndiege, Derek Wong, George Andrew Antonelli, Nerissa Draeger, Patrick A. Van Cleemput 2016-01-26