Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

3M — 21,449 Patents

Rank (All Time): #43 of 106,127Top 1%
11,543 inventors
21,449 Patents All Time

Top Inventors at 3M All Time

Showing 6,351–6,400 of 11,543 inventors

RankNamePatents
#5326 Marcus L. Eichinger 2
#5326 Mark R. Etzel 2
#5326 Maureen T. Fahey 2
#5326 Madeleine E. Filloux 2
#5326 Mark R. Forte 2
#5326 Martin H. Fox 2
#5326 Martin Ivar Franzen 2
#5326 Masaaki Furusawa 2
#5326 Mary L. Glennon 2
#5326 Markus Glocker 2
#5326 Mary R. Hable 2
#5326 Martin C. Henderson 2
#5326 Matthew P. Henrichsen 2
#5326 Mary E. Johansen 2
#5326 Matthew T. Johnson 2
#5326 Mark H. Kayser 2
#5326 Masateru Komura 2
#5326 Matthew R. Lehmann 2
#5326 Mark T. Leonard 2
#5326 Mark W. Leverty 2
#5326 Martyn A. Lewis 2
#5326 Margo A. Liberda 2
#5326 Markus Gunther Wilfried Lierse 2
#5326 Matthew S. Linabery 2
#5326 Marcus Lotgerink-Bruinenberg 2
#5326 Maria del Carmen Martin Rivera 2
#5326 Mark Meyering 2
#5326 Matthew Justin Michel 2
#5326 Mark E. Millman 2
#5326 Margaux B. Mitera 2
#5326 Margaret M. Nauman 2
#5326 Marcia C. Nichols 2
#5326 Marco Notini 2
#5326 Mark R. Nyberg 2
#5326 Mark Penna 2
#5326 Marcella M. Pesenti 2
#5326 Mark A. Peterson 2
#5326 Maciej P. Pietras 2
#5326 Mareike Richter 2
#5326 Matthew V. Rundquist 2
#5326 Markus P. Salex 2
#5326 Marcelino Salviejo-Rivas 2
#5326 Martin Schadt 2
#5326 Mark A. Schiesl 2
#5326 Matt T. Scholz 2
#5326 Martin Sekanina 2
#5326 Masanao Shikano 2
#5326 Mark Shinnick 2
#5326 Masaru Shinohara 2
#5326 Maneesh Shrivastav 2