Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Singapore, SG ranks #4,941 worldwide for total patents filed all time, with 542 patents from 20 inventors. Leading employers of inventors based in Singapore, SG include Stats Chippac, onsemi, IBM.

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Il Kwon Shim Stats Chippac 211
2 Ravi Shankar 109
3 Jerome Teysseyre onsemi 52
#4 Abhishek Seth IBM 39
#5 Visit Thaveeprungsriporn Nitto Denko 35
#6 Kalpesh Mehta Intel 26
#7 Richard Te Gan Nxp Usa 13
#8 Rajesh S. Nair onsemi 12
#9 Charles Richard Bolton Razer (Asia-Pacific) Pte. 5
#9 Fan Hong Mea Technologies Pte. 5
#9 Harikrishnan Ramanan Intel 5
#9 Mohamad Sulhede Bin Samsudin Nitto Denko 5
#13 Chandra Sekhar National University Of Singapore 4
#13 Md. Irwan bin Md. Kassim 4
#13 Xiangnan He Medtronic 4
#16 Juliana Chua Nitto Denko 3
#16 Yew Kee Wong Intel 3
#16 Siew Wong Infineon Technologies Ag 3
#19 Md Irwan Bin Md Kassim Nitto Denko 2
#19 Yau Kin Hon Freeescale Semiconductor 2

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