Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
NH

Nianci Han — 16 Patents

Applied Materials: 14 patents #962 of 7,310Top 15%
Sunnyvale, CA: #1,670 of 14,302 inventorsTop 15%
California: #37,514 of 386,348 inventorsTop 10%
Overall (All Time): #298,762 of 4,157,543Top 8%
16 Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
9012030 Process chamber component having yttrium—aluminum coating Li Xu, Hong Shih 2015-04-21
8114525 Process chamber component having electroplated yttrium containing coating Li Xu, Hong Shih, Yang Zhang, Danny Lu, Jennifer Y. Sun 2012-02-14
8110086 Method of manufacturing a process chamber component having yttrium-aluminum coating Li Xu, Hong Shih 2012-02-07
7833401 Electroplating an yttrium-containing coating on a chamber component Li Xu, Hong Shih, Yang Zhang, Danny Lu, Jennifer Y. Sun 2010-11-16
7371467 Process chamber component having electroplated yttrium containing coating Li Xu, Hong Shih, Yang Zhang, Danny Lu, Jennifer Y. Sun 2008-05-13
6942929 Process chamber having component with yttrium-aluminum coating Li Xu, Hong Shih 2005-09-13
6808747 Coating boron carbide on aluminum Hong Shih 2004-10-26
6641697 Substrate processing using a member comprising an oxide of a group IIIB metal Hong Shih, Jie Yuan, Danny Lu, Diana Xiaobing Ma 2003-11-04
6623595 Wavy and roughened dome in plasma processing reactor Hong Shih, Li Xu, Yan Ye 2003-09-23
6592707 Corrosion-resistant protective coating for an apparatus and method for processing a substrate Hong Shih, Jie Yuan, Joe Sommers, Diana Xiaobing Ma, Paul Vollmer +1 more 2003-07-15
6508911 Diamond coated parts in a plasma reactor Hong Shih, Jennifer Y. Sun, Li Xu 2003-01-21
6413389 Method for recovering metal from etch by-products Hong Shih, Danny Lu, Li Xu, Diana Xiaobing Ma 2002-07-02
6352611 Ceramic composition for an apparatus and method for processing a substrate Hong Shih, Jie Yuan, Danny Lu, Diana Xiaobing Ma 2002-03-05
6123791 Ceramic composition for an apparatus and method for processing a substrate Hong Shih, Jie Yuan, Danny Lu, Diana Xiaobing Ma 2000-09-26
6120640 Boron carbide parts and coatings in a plasma reactor Hong Shih, Steve S. Y. Mak, Gerald Yin 2000-09-19
5904778 Silicon carbide composite article particularly useful for plasma reactors Hao Lu, Gerald Yin, Robert Wu 1999-05-18