Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Merck — 11,680 Patents

Rank (All Time): #77 of 106,127Top 1%
9,382 inventors
11,680 Patents All Time

Top Inventors at Merck All Time

Showing 5,951–6,000 of 9,382 inventors

RankNamePatents
#5419 Donna Rennick 1
#5419 Douglas Dennis Richardson, II 1
#5419 Doyle W. Stewart 1
#5419 Donald R. Thompson 1
#5419 Dong Wei 1
#5419 Donna M. Williams 1
#5419 Douglas C. Wilson 1
#5419 Donna Joy Wilson 1
#5419 Douglas Wisniewski 1
#5419 Dongxin Zha 1
#5419 Dongmei Zhan 1
#5419 Dongqing Zhang 1
#5419 Duncan Brown 1
#5419 Dunja Kotschenreuther 1
#5419 Duncan Robert McArthur 1
#5419 Dwight Mac Donald 1
#5419 Eason (Chi-Shun) HUANG 1
#5419 Eberhard Reimann 1
#5419 Eberhard Schweda 1
#5419 Eberhard Tempel 1
#5419 Eckhard Claus 1
#5419 Edward Andrew Boyd 1
#5419 Edward Gonzalez 1
#5419 Edward J. Gragoe, Jr. 1
#5419 Edward Lindholm 1
#5419 Edward M. Murray 1
#5419 Edward Ng 1
#5419 Eduardo A. Padlan 1
#5419 Edwin Schweiger 1
#5419 Edgar Sudhues 1
#5419 Edwin Whitney 1
#5419 Edwin F. Whittington 1
#5419 Eilish Cullen 1
#5419 Eike Krochmann 1
#5419 Eiichi Mano 1
#5419 Einae Stefansson 1
#5419 Eiji Umehara 1
#5419 Eitan Zeira 1
#5419 Ekundayo Osimboni 1
#5419 Ekkehart Seitz 1
#5419 Elizabeth Bates 1
#5419 Elaine Best 1
#5419 Elena Capito 1
#5419 Elisabeth Sophia Gernette 1
#5419 Elmar Hecht 1
#5419 Elfriede Hufsky 1
#5419 Elliott Kieff 1
#5419 Elena N. Komkova 1
#5419 Ellalahewage Sathyajith Kumarasinghe 1
#5419 Elaine Liversidge 1