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

Synopsys

Rank (All Time): #337 of 106,127Top 1%
2,302 inventors
2,458 Patents All Time

Top Inventors at Synopsys All Time

Showing 1–50 of 2,302 inventors

RankNamePatents
1 Victor Moroz 145
2 Kenneth S. McElvain 71
3 Jamil Kawa 65
#4 Lawrence S. Melvin, III 47
#5 Mahesh A. Iyer 43
#6 Rohit Kapur 41
#7 Xi-Wei Lin 38
#8 Christophe Pierrat 35
#9 Dipankar Pramanik 34
#10 Charles C. Chiang 31
#10 Deepak D. Sherlekar 31
#12 Peter Wohl 28
#13 John T. Stonick 27
#14 Emil Gizdarski 25
#14 John A. Waicukauski 25
#14 Amir H. Mottaez 25
#17 Thomas Christopher Cecil 24
#18 Subarnarekha Sinha 22
#18 Yervant Zorian 22
#20 Russell B. Segal 21
#21 Thomas W. Williams 20
#21 Alexander Rabinovitch 20
#23 James David Sproch 19
#23 Qing Su 19
#23 Qiliang Yan 19
#23 Stephen Lee Smith 19
#27 Dino A. Toffolon 18
#27 James P. Shiely 18
#27 Ludovic Marc Larzul 18
#30 Carl Preston Pixley 17
#30 Daniel K. Weinlader 17
#30 Dhiraj Goswami 17
#30 Michel Cote 17
#30 Tsu-Jae King 17
#30 William C. Naylor 17
#30 Yong-Seog Oh 17
#37 Linyong Pang 16
#37 Pratheep Balasingam 16
#39 Biman Chattopadhyay 15
#39 Brent Gregory 15
#39 David A. Yokoyama-Martin 15
#39 Frederic J. Neuveux 15
#39 Hua Song 15
#39 Li Ding 15
#39 Michael L. Rieger 15
#39 Nahmsuk Oh 15
#39 Robert Walker 15
#48 Harold J. Levy 14
#48 Harold Pilo 14
#48 Jensheng Huang 14