IBM

Rank (2025): #11 of 24,532Top 1%
3,866 inventors
1,861
Patents 2025

Top Inventors at IBM 2025

RankNamePatents
1 Sarbajit K. Rakshit 118
2 Ruilong Xie 97
3 Leigh Griffin 55
#4 Jeremy R. Fox 54
#5 Kangguo Cheng 52
#6 Julien Frougier 41
#7 Venkata Vara Prasad Karri 32
#8 Peng Hui Jiang 29
#9 Michael Tsirkin 28
#10 Zachary A. Silverstein 27
#11 Chanro Park 26
#12 Shailendra Moyal 26
#13 Chih-Chao Yang 25
#14 Stephen Coady 24
#15 Juntao Li 23
#16 Alexander Reznicek 22
#17 Brent A. Anderson 21
#18 Pierre-Yves Chibon 21
#19 Junli Wang 20
#20 Lawrence A. Clevenger 20
#21 Shikhar Kwatra 20
#22 Carl Radens 18
#23 Paolo Antinori 17
#24 Sheng Yan Sun 17
#25 Sudheesh S. Kairali 17
#26 Tushar Agrawal 17
#27 Akash U. Dhoot 16
#28 Albert M. Chu 16
#29 Koichi Motoyama 16
#30 Martin G. Keen 16
#31 Nicholas Anthony Lanzillo 16
#32 Saraswathi Sailaja Perumalla 16
#33 Takashi Ando 16
#34 Oscar van der Straten 13
#35 Ashim Dutta 12
#36 Heng Wu 12
#37 Logan Bailey 12
#38 Mukundan Sundararajan 12
#39 Andrea Cosentino 11
#40 Gandhi Sivakumar 11
#41 Lokesh M. Gupta 11
#42 Mauro Marzorati 11
#43 Partho Ghosh 11
#44 Sathya Santhar 11
#45 Shogo Mochizuki 11
#46 Aaron K. Baughman 10
#47 Fang Lu 10
#48 Huamin Chen 10
#49 Kisik Choi 10
#50 Matthew G. Borlick 10
#51 Raghuveer Prasad Nagar 10
#52 Sridevi Kannan 10
#53 Su Chen Fan 10
#54 Xue Ying Zhang 10
#55 Zhong Fang Yuan 10
#56 Andrew M. Greene 9
#57 Dechao Guo 9
#58 Devendra K. Sadana 9
#59 Eric J. Campbell 9
#60 Hemant Kumar Sivaswamy 9
#61 Hosadurga Shobha 9
#62 Kevin W. Brew 9
#63 Manish Anand Bhide 9
#64 Mudhakar Srivatsa 9
#65 Nicolas Loubet 9
#66 Si Er Han 9
#67 Su Liu 9
#68 Tong Liu 9
#69 Xiao Ming Ma 9
#70 Xiaobo Wang 9
#71 Chen Zhang 8
#72 Dinesh C. Verma 8
#73 Ehud Aharoni 8
#74 Gabriel Zvi BenHanokh 8
#75 Harish Bharti 8
#76 Hayim Shaul 8
#77 Huimei Zhou 8
#78 Jacob Ryan Jepperson 8
#79 Jing Xu 8
#80 Jingyun Zhang 8
#81 Jun Su 8
#82 Kushal S. Patel 8
#83 Min Gyu Sung 8
#84 Nir Drucker 8
#85 Sarvesh S. Patel 8
#86 Shuo Li 8
#87 Soon-Cheon Seo 8
#88 Veeraraghavan S. Basker 8
#89 Xiao Ling Chen 8
#90 Yue Wang 8
#91 Beth A. Peterson 7
#92 Felix Beier 7
#93 Jignesh K. Karia 7
#94 Jonathan Dunne 7
#95 Peter Willem Jan Staar 7
#96 Reinaldo Vega 7
#97 Sagarika Mukesh 7
#98 Sandeep Sukhija 7
#99 Tsuyoshi Miyamura 7
#100 Vinod A. Valecha 7