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 6,201–6,250 of 11,543 inventors

RankNamePatents
#5326 Kelly S. Johnson 2
#5326 Kevin Judge 2
#5326 Kevin Kaczorek 2
#5326 Kenneth H. Kato 2
#5326 Kevin W. Klimisch 2
#5326 Keith A. Kraft 2
#5326 Kevin K. Kuck 2
#5326 Kevin G. Lundquist 2
#5326 Kevin McCarthy 2
#5326 Kevin D. McVicker 2
#5326 Keith E. Moe 2
#5326 Kenichiro Morishita 2
#5326 Kenichi Nakazawa 2
#5326 Kent D. Nelson 2
#5326 Kent E. Nielson 2
#5326 Kenneth G. Olson 2
#5326 Kenneth W. Olson 2
#5326 Kenneth Peacock 2
#5326 Kenneth L. Penttila 2
#5326 Kenneth A. Peterson 2
#5326 Kelly M. Roscoe 2
#5326 Kerstin C. Rosen 2
#5326 Kent J. Sieffert 2
#5326 Kent J. Spindler 2
#5326 Kelly L. Stein 2
#5326 Kengo Takasu 2
#5326 Kenneth F. Tredinnick 2
#5326 Kenneth J. Vidacovich 2
#5326 Keith Wesner 2
#5326 Ken Wilkinson 2
#5326 Kevin R. Wruble 2
#5326 Kevin S. Xu 2
#5326 Kenneth L. Yarina 2
#5326 Ke Zhang 2
#5326 Kirk G. Hedberg 2
#5326 Ki-Sun Kim 2
#5326 Kirk Alan Martin 2
#5326 Kim P. Mulvey 2
#5326 Kiyoshi Ogata 2
#5326 Kimberly C.M. Schultz 2
#5326 Kihoon Sung 2
#5326 Kim Leong Tan 2
#5326 Kirk L. Taylor 2
#5326 Klaus Werner Bohle 2
#5326 Klaus Malecki 2
#5326 Klaus Schmehl 2
#5326 John R. Wasco 2
#5326 John D. Watson 2
#5326 Koji Imai 2
#5326 Konstantinos Kourtidis 2