Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Schubert S. Chu — 79 Patents

Applied Materials: 79 patents #71 of 7,310Top 1%
San Francisco, CA: #206 of 26,999 inventorsTop 1%
California: #3,542 of 386,348 inventorsTop 1%
Overall (All Time): #23,150 of 4,157,543Top 1%
79 Patents All Time
Schubert S. Chu has been granted 79 US patents while listed as an inventor at Applied Materials. The first was granted in 2009 and the most recent in October 2025. Schubert S. Chu ranks #23,150 of 4,157,543 US inventors in our database (top 0.56%). Patent records list Schubert S. Chu in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 13 patents in 2021.peak 132009: 3 patents20092010: 7 patents2011: 1 patents20112012: 1 patents2014: 1 patents20142015: 3 patents2016: 1 patents20162017: 2 patents2018: 9 patents20182019: 12 patents2020: 2 patents20202021: 13 patents2022: 2 patents20222023: 9 patents2024: 8 patents20242025: 5 patents2025

Issued Patents All Time

Showing 1–25 of 79 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12449309 Methods for detection using optical emission spectroscopy Zuoming ZHU, Martin A. Hilkene, Avinash Shervegar, Surendra Singh SRIVASTAVA, Ala Moradian +9 more 2025-10-21
12400904 Thermal processing susceptor Anhthu Ngo, Zuoming ZHU, Balasubramanian Ramachandran, Paul Brillhart, Edric Tong +10 more 2025-08-26
12371776 Overlap susceptor and preheat ring Zhepeng CONG, Nyi O. Myo, Kartik Shah, Zhiyuan Ye, Richard O. Collins 2025-07-29
12338547 Method for forming silicon-phosphorous materials Errol Antonio C. Sanchez, Mark Saly, Abhishek Dube, Srividya Natarajan 2025-06-24
12196617 Temperature profile measurement and synchronized control on substrate and susceptor in an epitaxy chamber Zuoming ZHU, Shu-Kwan LAU, Enle CHOO, Ala Moradian, Flora Fong-Song CHANG +10 more 2025-01-14
12170196 Methods and systems for cleaning high aspect ratio structures Errol Antonio C. Sanchez 2024-12-17 $116,184,000
12163229 Multi zone spot heating in EPI Shu-Kwan LAU, Koji Nakanishi, Toshiyuki Nakagawa, Zuoming ZHU, Zhiyuan Ye +3 more 2024-12-10 $69,596,000
12165934 Substrate processing monitoring Zuoming ZHU, Shu-Kwan LAU, Ala Moradian, Enle CHOO, Flora Fong-Song CHANG +10 more 2024-12-10 $69,596,000
12125698 Integrated epitaxy and preclean system Lara Hawrylchak, Tushar Mandrekar, Errol C. Sanchez, Kin Pong Lo 2024-10-22 $83,950,000
12037701 Multi-thermal CVD chambers with shared gas delivery and exhaust system Zhiyuan Ye, Shu-Kwan LAU, Brian H. Burrows, Lori D. Washington, Herman Diniz +4 more 2024-07-16 $116,305,000
12015042 Structure and material engineering methods for optoelectronic devices signal to noise ratio enhancement Papo CHEN, Errol Antonio C. Sanchez, John Boland, Zhiyuan Ye, Lori D. Washington +3 more 2024-06-18 $83,264,000
11996307 Semiconductor processing tool platform configuration with reduced footprint Nir Merry, Sushant S. Koshti, Michael Kuchar, Nyi O. Myo, Songjae Lee 2024-05-28 $67,076,000
11946135 Low temperature deposition of iridium containing films Feng Q. Liu, Hua Chung, Mei Chang, Jeffrey W. Anthis, David Thompson 2024-04-02 $42,223,000
11848226 Thermal processing susceptor Anhthu Ngo, Zuoming ZHU, Balasubramanian Ramachandran, Paul Brillhart, Edric Tong +10 more 2023-12-19 $56,890,000
11821088 Multi zone spot heating in EPI Shu-Kwan LAU, Koji Nakanishi, Toshiyuki Nakagawa, Zuoming ZHU, Zhiyuan Ye +3 more 2023-11-21 $39,416,000
11815401 Temperature calibration with band gap absorption method Zhepeng CONG, Nyi O. Myo 2023-11-14 $33,075,000
11781212 Overlap susceptor and preheat ring Zhepeng CONG, Nyi O. Myo, Kartik Shah, Zhiyuan Ye, Richard O. Collins 2023-10-10 $39,034,000
11649559 Method of utilizing a degassing chamber to reduce arsenic outgassing following deposition of arsenic-containing material on a substrate Xinyu BAO, Chun Yan, Hua Chung 2023-05-16 $64,199,000
11649560 Method for forming silicon-phosphorous materials Errol Antonio C. Sanchez, Mark Saly, Abhishek Dube, Srividya Natarajan 2023-05-16 $64,199,000
11643721 Low temperature deposition of iridium containing films Feng Q. Liu, Hua Chung, Mei Chang, Jeffrey W. Anthis, David Thompson 2023-05-09 $42,400,000
11615986 Methods and apparatus for metal silicide deposition Xuebin Li, Wei Liu, Gaurav Thareja, Shashank Sharma, Patricia M. Liu 2023-03-28 $69,791,000
11605544 Methods and systems for cleaning high aspect ratio structures Errol Antonio C. SANCHEZ 2023-03-14 $86,512,000
11411039 Stacked pixel structure formed using epitaxy Papo CHEN, John Boland, Errol Antonio C. Sanchez, Stephen Moffatt 2022-08-09 $67,965,000
11359972 Temperature calibration with band gap absorption method Zhepeng CONG, Nyi O. Myo 2022-06-14 $21,647,000
11189508 Purged viewport for quartz dome in epitaxy reactor Ji-Dih HU, Brian H. Burrows, Janardhan Devrajan 2021-11-30 $50,552,000