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

Kisik Choi

IBM: 76 patents #914 of 70,183Top 2%
Globalfoundries: 42 patents #54 of 4,424Top 2%
INIntermolecular: 1 patents #186 of 248Top 75%
SESematech: 1 patents #38 of 123Top 35%
SSStmicroelectronics Sa: 1 patents #938 of 1,676Top 60%
Watervliet, NY: #3 of 109 inventorsTop 3%
New York: #547 of 115,490 inventorsTop 1%
Overall (All Time): #14,429 of 4,157,543Top 1%
100 Patents All Time

Issued Patents All Time

Showing 51–75 of 100 patents

Patent #TitleCo-InventorsDate
10629499 Method and structure for forming a vertical field-effect transistor using a replacement metal gate process Choonghyun Lee, Kangguo Cheng 2020-04-21
10361281 Method to improve reliability of replacement gate device Takashi Ando, Eduard A. Cartier, Vijay Narayanan 2019-07-23
9972697 Method to improve reliability of replacement gate device Takashi Ando, Eduard A. Cartier, Vijay Narayanan 2018-05-15
9960252 Method to improve reliability of replacement gate device Takashi Ando, Eduard A. Cartier, Vijay Narayanan 2018-05-01
9953978 Replacement gate structures for transistor devices Ruilong Xie, Su Chen Fan, Shom Ponoth 2018-04-24
9666690 Integrated circuit and method for fabricating the same having a replacement gate structure Hoon Kim 2017-05-30
9607904 Atomic layer deposition of HfAlC as a metal gate workfunction material in MOS devices Albert S. Lee, Paul R. Besser, Edward Haywood, Hoon Kim, Salil Mujumdar 2017-03-28
9496143 Metal gate structure for midgap semiconductor device and method of making same Hoon Kim 2016-11-15
9484438 Method to improve reliability of replacement gate device Takashi Ando, Eduard A. Cartier, Vijay Narayanan 2016-11-01
9472643 Method to improve reliability of replacement gate device Takashi Ando, Eduard A. Cartier, Vijay Narayanan 2016-10-18
9466692 Method to improve reliability of replacement gate device Takashi Ando, Eduard A. Cartier, Vijay Narayanan 2016-10-11
9455203 Low threshold voltage CMOS device Takashi Ando, Changhwan Choi, Vijay Narayanan 2016-09-27
9431507 Replacement gate structure with low-K sidewall spacer for semiconductor devices Ruilong Xie 2016-08-30
9391164 Method to improve reliability of replacement gate device Takashi Ando, Eduard A. Cartier, Vijay Narayanan 2016-07-12
9362283 Gate structures for transistor devices for CMOS applications and products Zhendong Hong, Susie Tzeng, Amol Joshi, Ashish Bodke, Divya Pisharoty +6 more 2016-06-07
9349823 Methods of scaling thickness of a gate dielectric structure, methods of forming an integrated circuit, and integrated circuits 2016-05-24
9287130 Method for single fin cuts using selective ion implants Xiuyu Cai, Ajey Poovannummoottil Jacob, Ruilong Xie, Bruce B. Doris, Kangguo Cheng +7 more 2016-03-15
9263344 Low threshold voltage CMOS device Takashi Ando, Changhwan Choi, Vijay Narayanan 2016-02-16
9257348 Methods of forming replacement gate structures for transistors and the resulting devices Ruilong Xie, Su Chen Fan, Shom Ponoth 2016-02-09
9245968 Field effect transistor and method of fabrication Hoon Kim, Chanro Park 2016-01-26
9224610 Integrated circuits having improved high-K dielectric layers and methods for fabrication of same Hoon Kim 2015-12-29
9224638 Integrated circuits with metal-titanium oxide contacts and fabrication methods Hiroaki Niimi, Hoon Kim, Andy Wei, Guillaume Bouche 2015-12-29
9218975 Methods of forming a replacement gate structure having a gate electrode comprised of a deposited intermetallic compound material Mark V. Raymond 2015-12-22
9165928 Methods of forming gate structures for CMOS based integrated circuit products and the resulting devices Ruilong Xie 2015-10-20
9105497 Methods of forming gate structures for transistor devices for CMOS applications Zhendong Hong, Susie Tzeng, Amol Joshi, Ashish Bodke, Divya Pisharoty +6 more 2015-08-11