Patent Attorneys & Agents in Illinois
How many patent attorneys and agents serve Illinois?
3405 patent attorneys and agents matched against official records serve Illinois (based there or serving it from nearby). 29 city pages and 77 county pages.
Which cities in Illinois have patent attorneys and agents listed?
29 cities have their own page. The largest: Chicago, Aurora, Naperville, Joliet, Rockford. The number in brackets is how many providers each page lists.
Chicago (2727)Aurora (2463)Naperville (2470)Joliet (2464)Rockford (22)Elgin (2463)Springfield (21)Peoria (57)Champaign (29)Waukegan (2465)Cicero (2727)Bloomington (33)Schaumburg (2727)Evanston (2727)Arlington Heights (2727)Bolingbrook (2464)Decatur (21)Palatine (2727)Skokie (2727)Des Plaines (2727)Orland Park (2727)Oak Lawn (2727)Mount Prospect (2727)Berwyn (2727)Tinley Park (2727)Wheaton (2470)Oak Park (2727)Hoffman Estates (2727)Downers Grove (2470)
Which counties in Illinois have patent attorneys and agents listed?
77 counties have their own page. County pages also cover the smaller communities in each county.
Bond County (7)Boone County (39)Bureau County (4)Calhoun County (14)Cass County (7)Champaign County (29)Christian County (19)Clark County (8)Clay County (3)Clinton County (17)Coles County (5)Cook County (2727)Crawford County (3)Cumberland County (5)DeKalb County (59)De Witt County (21)Douglas County (24)DuPage County (2470)Edgar County (26)Ford County (30)Franklin County (4)Fulton County (56)Gallatin County (3)Grundy County (29)Henry County (33)Jackson County (3)Jasper County (3)Jefferson County (3)Jersey County (22)Jo Daviess County (3)Kane County (2463)Kankakee County (39)Kendall County (261)Knox County (57)Lake County (2465)LaSalle County (10)Lee County (6)Livingston County (13)Logan County (30)McHenry County (2471)McLean County (33)Macon County (21)Macoupin County (15)Madison County (453)Marion County (3)Marshall County (57)Mason County (3)Menard County (8)Mercer County (32)Monroe County (309)Montgomery County (16)Morgan County (8)Moultrie County (15)Ogle County (20)Peoria County (57)Perry County (4)Piatt County (41)Putnam County (3)Randolph County (13)Rock Island County (36)St. Clair County (441)Sangamon County (21)Shelby County (18)Stark County (56)Stephenson County (17)Tazewell County (66)Union County (4)Vermilion County (20)Warren County (3)Washington County (11)Wayne County (3)White County (3)Whiteside County (30)Will County (2464)Williamson County (3)Winnebago County (22)Woodford County (67)
"Verified" means matched to an active official record on the date shown. How we rank and verify. Page updated .