Top Inventors in St. Charles, IL — 2021

St. Charles, IL ranks #1,967 worldwide for total patents filed in 2021, with 68 patents from 30 inventors. Leading employers of inventors based in St. Charles, IL include Motorola Mobility, Sonos, Life Spine. That works out to 2.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–30 of 30 inventors

Rank ↑	Inventor ↕	Primary Company ↕	Patents ↕
1	Thomas Merrell	Motorola Mobility	10
2	Mark Triplett	Sonos	9
3	Michael S. Butler	Life Spine	6
#4	Andrew Chu	Entigenlogic	5
#5	Brian Todd Reese	Transform Sr Brands	4
#5	Madeline Wolters	Life Spine	4
#7	Richard Mueller	Nuvasive	2
#7	Patrick J. Clarke	Schumacher Electric	2
#7	Christopher Derek Thornton	Hamilton Sundstrand	2
#7	Robert Edward Aldaz	Advantest	2
#7	Randal E. Hoffman	Daniels Manufacturing	2
#7	Anthony Tassone	Green Key Technologies	2
#13	Steven Cihlar	Copeland Industrial Lp	1
#13	John R. Blake	Cummins-Allison	1
#13	Natalie Filipski	Hamilton Sundstrand	1
#13	Benjamin J. Brown	Teradyne	1
#13	Jason Foreman	Salesforce	1
#13	Carrie Klain	Stryker	1
#13	William F. Erdman	Caterpillar	1
#13	Isaac M Aburto	—	1
#13	Brent Lindberg	Tropicana Products	1
#13	Dana R. Hanson	Processing Technologies International	1
#13	Marko Spiegel	Molex	1
#13	Lee Kunvichet	Konnectronix	1
#13	Edward S. Szpara	Gambro Lundia Ab	1
#13	Doug Anderson	Cypress Semiconductor	1
#13	Kenneth F. Schoening	A-1 Packaging Solutions	1
#13	Andrew Park	Ocient Holdings	1
#13	Laura E. Rice	Nalco Company	1
#13	Jonathan Robert Wirkus	Marmon Foodservice Technologies	1

Part of Illinois

St. Charles, IL 2021