Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Round Lake Beach, IL ranks #4,443 worldwide for total patents filed all time, with 622 patents from 110 inventors. Leading employers of inventors based in Round Lake Beach, IL include Fellowes, Abbott, Motorola. That works out to 22.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 110 inventors

Rank Inventor Primary Company Patents
1 Tai Hoon K. Matlin Fellowes 92
2 Marlon D. Cowart Abbott 59
3 Brian D. Storm Motorola 24
#4 Steven P. Latshaw Abbott 18
#5 Tamas Ban Icu Medical 17
#6 John A. Smith Sanders Gmbh 15
#6 Kathryn Mizuchi Medela Holding Ag 15
#6 Dale O. Wilson, JR. Valent Biosciences 15
#9 Edmund D. D'Silva Baxter International 13
#9 John A. Walling Abbott 13
#11 Taihoon Matlin Fellowes 12
#11 Stanley J. Benes Motorola 12
#11 James R. Lutz Dacor 12
#14 John J. Janssen Motorola 10
#14 Irshad Khan Solo Cup 10
#16 Roger A. Bald Agresearch Limited 9
#16 Lynne E. Rueter Abb Vie 9
#16 Daniel W. Viitala Terumo Cardiovascular Systems 9
#19 Ronald D. Lee Itg Software Solutions 8
#19 Gregory Shields JPMorgan Chase 8
#19 Peter B. Groza United States Gypsum 8
#19 Calvin States Nelson Prince Castle 8
#19 Eldridge Presnell Illinois Tool Works 8
#19 Jesse J. Garcia Brightstar 8
#25 Michael Kay IBM 7
#25 Anthony Mannino Mallinckrodt 7
#25 Mark A. Enderich Lear 7
#25 Mark W. Holmes 7
#29 Kenneth J. Kuzelka International Precision Components 6
#29 Gondi N. Kumar Abbott 6
#29 Stephen Sullivan Solo Cup 6
#29 Devy Amy Lee Icu Medical 6
#29 David P. McGill Ozite Company, A Div., Of Plastic Specialties And Technologies 6
#34 Scott W. Follansbee Pactiv 5
#34 Eric J. Haupt Google 5
#34 Louis DePasqua Garmin Switzerland Gmbh 5
#34 Michael Frederick Hobart Allstate Insurance 5
#34 Matthew M. Ravn Abb Vie 5
#34 Steven Adam Urbanski Motorola 5
#40 Eldrige J. Presnell Illinois Tool Works 4
#40 Elias H. Camara Electric Power Research Institute 4
#40 Edward Michael Hickey Ameritech 4
#40 Dave G. Kotowski Illinois Tool Works 4
#40 Eddie Chan Baxter International 4
#45 Gary John Bobeck Termax 3
#45 Scott Holt Buehler Ag 3
#45 Varsha Kalyankar Baxter International 3
#45 Christopher Mikkelson Fenwal 3
#45 Sohail Farooqui Allstate Insurance 3
#45 Jeremy Robert Quint Hollister Incorporated 3

Part of Illinois