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 5,101–5,150 of 9,382 inventors

RankNamePatents
#3919 Hannah D. G. F. Lehman 2
#3919 Joseph Hedrick 2
#3919 Edward Holson 2
#3919 Maki ISHII 2
#3919 Thomas C. Hallada 2
#3919 Ana Esther Gabarda Ortega 2
#3919 Masahiro Ishii 2
#3919 Thierry Holot 2
#3919 Padma Kaviratna 2
#3919 Hans-Georg Kreysch 2
#3919 Charles Orella 2
#3919 Thomas Keil 2
#3919 Marita Jekel 2
#3919 Edda Arlt 2
#3919 Theresa Lamanec 2
#3919 Eckhard Sabrowskii 2
#3919 Christoph Murmann 2
#3919 Christoph Muermann 2
#3919 Eckhard Oelrich 2
#3919 Malte Jesper 2
#3919 Earl R. Oberholtzer, Jr. 2
#3919 Patrick G. Pollard 2
#3919 Martin Kantlehner 2
#3919 Thomas Puchert 2
#3919 Duncan H. Hunter 2
#3919 Jones Tim 2
#3919 Jorge Heller 2
#3919 Masakazu Kobayashi 2
#3919 John Hendrix 2
#3919 Thadeus Schauer 2
#3919 Ashok J. Maliakal 2
#3919 Graham Smith 2
#3919 Charles Mackay 2
#3919 Martin Kraska 2
#3919 Jose Rueben Tormo 2
#3919 Anantha Sudhakar 2
#3919 Marcus Antonius Bernardus Kruft 2
#3919 Keith Wilbourn 2
#3919 Masahiro Kuzawa 2
#3919 Gregory J. Hannon 2
#3919 Peter Bakker 2
#3919 John Argent 2
#3919 Henry Morrison 2
#3919 Tiruvettipuram K. Thiruvengadam 2
#3919 Peter H. Dobbelaar 2
#3919 Hansen Karl 2
#3919 Douglas S. Watson 2
#3919 Marc Lenges 2
#3919 Kimberly Folander 2
#3919 Peter M. Ihnat 2