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

Jun Qian

Lam Research: 8 patents #8 of 426Top 2%
UAUchicago Argonne: 1 patents #26 of 146Top 20%
Sunnyvale, CA: #49 of 2,644 inventorsTop 2%
California: #1,219 of 60,411 inventorsTop 3%
Overall (2018): #8,328 of 503,207Top 2%
9 Patents 2018

Issued Patents 2018

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10151574 Precision surface measurement in a vacuum Raymond P. Conley, Mark J. Erdmann, Elina Kasman, Lahsen Assoufid, Scott J. Izzo 2018-12-11
10100407 Hardware and process for film uniformity improvement Purushottam Kumar, Hu Kang, Adrien LaVoie, Yi Chung Chiu, Frank L. Pasquale +5 more 2018-10-16
10094018 Dynamic precursor dosing for atomic layer deposition Purushottam Kumar, Adrien LaVoie, Hu Kang, Ishtak Karim, Fung Suong Ou 2018-10-09
10062563 Selective atomic layer deposition with post-dose treatment Purushottam Kumar, Adrien LaVoie, Ishtak Karim, Frank L. Pasquale, Bart J. van Schravendijk 2018-08-28
10037884 Selective atomic layer deposition for gapfill using sacrificial underlayer Fung Suong Ou, Purushottam Kumar, Adrien LaVoie, Ishtak Karim 2018-07-31
9997357 Capped ALD films for doping fin-shaped channel regions of 3-D IC transistors Reza Arghavani, Samantha Tan, Bhadri N. Varadarajan, Adrien LaVoie, Ananda Banerji +1 more 2018-06-12
9970108 Systems and methods for vapor delivery in a substrate processing system Hu Kang, Purushottam Kumar, Chloe Baldasseroni, Heather Landis, Andrew Duvall +11 more 2018-05-15
9966299 Inhibitor plasma mediated atomic layer deposition for seamless feature fill Wei Tang, Bart J. van Schravendijk, Hu Kang, Adrien LaVoie, Deenesh Padhi +1 more 2018-05-08
9870917 Variable temperature hardware and methods for reduction of wafer backside deposition Hu Kang, Ishtak Karim, Purushottam Kumar, Ramesh Chandrasekharan, Adrien LaVoie 2018-01-16