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 5,401–5,450 of 9,382 inventors

RankNamePatents
#3919 John Wesolowski 2
#3919 Eberhard Durr 2
#3919 Earl R. Oberholtzer, Jr. 2
#3919 Kimberly A. Savary 2
#3919 Ralf Krotz 2
#3919 E. Tracy Turner Jones 2
#3919 Johannes Antonius Hendrikus Van Laarhoven 2
#3919 Ralf Knieriemen 2
#3919 Aritaka Hishida 2
#3919 Charles Mackay 2
#3919 Arthur L. Jaeger 2
#3919 Arturas Kastelnikovas 2
#3919 Noboru Satake 2
#3919 Josefino B. Tunac 2
#3919 Kimiyo Tabata 2
#3919 Arto D. Krikorian 2
#3919 Dwight A. Towler 2
#3919 Jose Rueben Tormo 2
#5419 Randal M. Bugianesi 1
#5419 Atsuko Nishimagi 1
#5419 Atuko Nishimagi 1
#5419 Atsusi Sawada 1
#5419 Aurelie Fromeyer 1
#5419 Augustinus A. M. Hart 1
#5419 Aurèle Timothée Horisberger 1
#5419 August Knapp 1
#5419 Aurélien Salanson 1
#5419 Aurawan Vongs 1
#5419 Aurelie Witzel 1
#5419 Elliot Ehrich 1
#5419 Avril Robertson 1
#5419 Axel Hoffmann 1
#5419 Axel Hoos 1
#5419 Ayako Ogawa 1
#5419 Azim A. Celebi 1
#5419 Azher M. Hussain 1
#5419 Azzeddine Lekhal 1
#5419 Barbara Attenni 1
#5419 Barbro Beijer 1
#5419 Bahjat S. Beshty 1
#5419 Balbir S. Bhogal 1
#5419 Barry R. Cunningham 1
#5419 Barbara S. Fox 1
#5419 Barry A. Katz 1
#5419 Baptiste MANTEAU 1
#5419 Banumathi Sankaran 1
#5419 Barbara Staudacher 1
#5419 Bancha Vibulbhan 1
#5419 Baoqiang Wan 1
#5419 Benoit Bachand 1