Best Law Firms in Illinois for Patent Law
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Firm Name
No. of Overall National Rankings
No. of Overall Regional Rankings
Barnes & Thornburg LLP
37 Overall National Rankings
203 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Greenberg Traurig
57 Overall National Rankings
440 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Trusts and Estates
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Hahn Loeser & Parks LLP
15 Overall National Rankings
44 Overall Regional Rankings
United States 2025
Regional Tier 2 in Chicago for Patent Law
Holland & Knight LLP
57 Overall National Rankings
432 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 2 in Chicago for Patent Law
Katten
29 Overall National Rankings
62 Overall Regional Rankings
United States 2025
Regional Tier 2 in Chicago for Patent Law
Kirkland & Ellis LLP
40 Overall National Rankings
111 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
"Law Firm of the Year" Award in Corporate Law
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Leydig, Voit & Mayer, LTD.
4 Overall National Rankings
4 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Loeb & Loeb LLP
21 Overall National Rankings
54 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Entertainment Law - Music
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
McAndrews, Held & Malloy, Ltd.
4 Overall National Rankings
4 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
McDermott Will & Emery
36 Overall National Rankings
125 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Health Care Law
National Tier 1 in Patent Law
Regional Tier 2 in Chicago for Patent Law
Neal, Gerber & Eisenberg LLP
21 Overall National Rankings
22 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Nixon Peabody LLP
41 Overall National Rankings
156 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Perkins Coie LLP
50 Overall National Rankings
232 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Land Use and Zoning Law
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Sandberg Phoenix & von Gontard P.C.
3 Overall National Rankings
39 Overall Regional Rankings
United States 2025
Regional Tier 1 in St. Louis for Patent Law
Taft
33 Overall National Rankings
245 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
von Briesen & Roper s.c.
5 Overall National Rankings
55 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 2 in Chicago for Patent Law
Winston & Strawn LLP
37 Overall National Rankings
118 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Actuate Law LLC
‐
1 Overall Regional Ranking
United States 2025
Regional Tier 3 in Chicago for Patent Law
AddyHart P.C.
2 Overall National Rankings
2 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
ArentFox Schiff LLP
35 Overall National Rankings
88 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Armstrong Teasdale LLP
19 Overall National Rankings
84 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in St. Louis for Patent Law
BakerHostetler
42 Overall National Rankings
168 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 2 in Chicago for Patent Law
Baker McKenzie LLP
23 Overall National Rankings
59 Overall Regional Rankings
United States 2025
Regional Tier 3 in Chicago for Patent Law
Banner & Witcoff, Ltd.
3 Overall National Rankings
3 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Benesch, Friedlander, Coplan & Aronoff LLP
16 Overall National Rankings
58 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Transportation Law
Regional Tier 3 in Chicago for Patent Law
Chip Law Group
‐
1 Overall Regional Ranking
United States 2025
Regional Tier 3 in Chicago for Patent Law
Clark Hill PLC
21 Overall National Rankings
220 Overall Regional Rankings
United States 2025
National Tier 3 in Patent Law
Regional Tier 3 in Chicago for Patent Law
Cook Alex Ltd.
‐
1 Overall Regional Ranking
United States 2025
Regional Tier 2 in Chicago for Patent Law
Crowell & Moring LLP
21 Overall National Rankings
36 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Dentons U.S. LLP
35 Overall National Rankings
133 Overall Regional Rankings
United States 2025
National Tier 3 in Patent Law
Regional Tier 2 in Chicago for Patent Law
Dykema Gossett PLLC
15 Overall National Rankings
153 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 2 in Chicago for Patent Law
Faegre Drinker Biddle & Reath LLP
41 Overall National Rankings
177 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Green Griffith & Associates LLP
‐
3 Overall Regional Rankings
United States 2025
Regional Tier 3 in Chicago for Patent Law
Greer, Burns & Crain
2 Overall National Rankings
2 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
GrowIP Law Group LLC
1 Overall National Ranking
1 Overall Regional Ranking
United States 2025
National Tier 3 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Hanley Flight & Zimmerman LLC
‐
1 Overall Regional Ranking
United States 2025
Regional Tier 2 in Chicago for Patent Law
Haynes and Boone, LLP
32 Overall National Rankings
119 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Honigman LLP
19 Overall National Rankings
93 Overall Regional Rankings
United States 2025
Regional Tier 2 in Chicago for Patent Law
Husch Blackwell LLP
33 Overall National Rankings
197 Overall Regional Rankings
United States 2025
National Tier 3 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Irwin IP LLP
4 Overall National Rankings
4 Overall Regional Rankings
United States 2025
National Tier 3 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Jenner & Block LLP
29 Overall National Rankings
51 Overall Regional Rankings
United States 2025
National Tier 3 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Kelley Drye & Warren LLP
14 Overall National Rankings
24 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 2 in Chicago for Patent Law
K&L Gates LLP
51 Overall National Rankings
264 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Securities Regulation
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Ladas & Parry LLP
2 Overall National Rankings
2 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Law Offices of Kenneth R. Adamo
2 Overall National Rankings
3 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Marshall, Gerstein & Borun LLP
4 Overall National Rankings
4 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Mayer Brown
47 Overall National Rankings
121 Overall Regional Rankings
United States 2025
"Law Firm of the Year" Award in Appellate Practice
National Tier 2 in Patent Law
Regional Tier 2 in Chicago for Patent Law
McDonald Hopkins LLC
8 Overall National Rankings
36 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 2 in Chicago for Patent Law
McDonnell Boehnen Hulbert & Berghoff LLP
5 Overall National Rankings
5 Overall Regional Rankings
United States 2025
National Tier 2 in Patent Law
Regional Tier 1 in Chicago for Patent Law
Michael Best & Friedrich LLP
16 Overall National Rankings
91 Overall Regional Rankings
United States 2025
National Tier 1 in Patent Law
Regional Tier 1 in Chicago for Patent Law
