Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rolla, MO ranks #2,106 worldwide for total patents filed all time, with 1,512 patents from 363 inventors. Leading employers of inventors based in Rolla, MO include Curators Of The University Of Missouri, Brewer Science, The University Of Chicago. That works out to 75.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 363 inventors

Rank Inventor Primary Company Patents
1 Delbert E. Day Curators Of The University Of Missouri 42
2 Terry Brewer Brewer Science 36
3 Steven B. Jung Curators Of The University Of Missouri 28
#4 Rex E. Gerald, II The University Of Chicago 27
#4 Jie-Hau Huang Ememory Technology 27
#6 Richard Glover Cosco Management 25
#7 James E. Lamb, III Brewer Science 24
#7 Chariklia Sotiriou-Leventis Aerogel Technologies 24
#7 Rama Puligadda Brewer Science 24
#10 Christopher E. Chupp Koplar Interactive Systems International 23
#10 Xing-Fu Zhong Brewer Science 23
#12 Douglas J. Guerrero Brewer Science 22
#12 Hal D. Mitchell Figgie Inernational 22
#14 James L. Gaddy Bioengineering Resources 21
#14 Gu Xu Brewer Science 21
#16 Jagannathan Sarangapani Caterpillar 20
#17 Richard K. Brow US Dept of Energy 19
#18 Xie Shao Brewer Science 17
#19 David Pommerenke 16
#19 Vandana Krishnamurthy Brewer Science 16
#21 James B. Castle The Boeing 15
#22 David B. Manley The M.W. Kellogg 14
#23 Carl Eugene Kossuth, III 13
#23 Walter Lang Hahn-Schickard-Gesellschaft Für Angewandte Forschung E. V. 13
#23 Runhui Huang Brewer Science 13
#26 Thomas P. Schuman Curators Of The University Of Missouri 12
#26 Chad Allen Lieber Biosense Webster 12
#26 James O. Stoffer Curators Of The University Of Missouri 12
#26 Molly Hladik HP 12
#26 Daniel A. Ciardullo Koplar Interactive Systems International 12
#26 Thomas E. Day Mo-Sci 12
#32 James L. Holman Dana Limited 11
#32 Gregory E. Hilmas Curators Of The University Of Missouri 11
#32 Marian Mazurkiewicz Cornerstone Technologies 11
#32 Charles J. Neef Brewer Science 11
#32 Mohammad Tayeb Ghasr Curators Of The University Of Missouri 11
#32 Fatih Dogan Curators Of The University Of Missouri 11
#32 Jeremy McCutcheon Brewer Science 11
#32 Virgil J. Flanigan University Of Missouri Board Of Curators 11
#40 Mary G. Moss Brewer Science 10
#41 Harlan U. Anderson Curators Of The University Of Missouri 9
#41 Xinwei Lan Halliburton Energy Services 9
#41 Kostiantyn TURCHENIUK Sila Nanotechnologies 9
#41 William Van Dover Stoecker Curators Of The University Of Missouri 9
#41 Robert Christian Cox Brewer Science 9
#41 Glenn C. Morrison Warner-Lambert Company 9
#47 Hai-Lung Tsai General Motors 8
#47 William G. Fahrenholtz Curators Of The University Of Missouri 8
#47 Dongshun Bai Brewer Science 8
#47 Pu Yu Curators Of The University Of Missouri 8

Part of Missouri