| 2025 YTD Patents | Ranking 2025 YTD | Ranking 2024 | Ranking 2023 | Attorney | Primary Location |
|---|---|---|---|---|---|
| 4,149 | 1 | 1 | 1 | Fish & Richardson, P.C. | Boston, MA (US) |
| 3,947 | 2 | 2 | 2 | Sughrue Mion, PLLC | Washington, DC (US) |
| 3,495 | 3 | 3 | 3 | Foley & Lardner LLP | Milwaukee, WI (US) |
| 3,108 | 4 | 4 | 9 | Birch, Stewart, Kolasch & Birch, LLP | Falls Church, VA (US) |
| 2,773 | 5 | 8 | 10 | Cantor Colburn LLP | Hartford, CT (US) |
| 2,740 | 6 | 6 | 6 | Kilpatrick Townsend & Stockton LLP | Atlanta, GA (US) |
| 2,680 | 7 | 5 | 5 | Oblon, McClelland, Maier & Neustadt, L.L.P. | Alexandria, VA (US) |
| 2,550 | 8 | 11 | 13 | JCIPRNET | Taipei, TW |
| 2,486 | 9 | 12 | 11 | Morgan, Lewis & Bockius LLP | Philadelphia, PA (US) |
| 2,464 | 10 | 7 | 8 | Harness, Dickey & Pierce, PLC | Troy, MI (US) |
| 2,433 | 11 | 17 | 16 | Womble Bond Dickinson (US) LLP | Greater London, GB |
| 2,420 | 12 | 9 | 7 | Knobbe, Martens, Olson & Bear, LLP | Los Angeles, CA (US) |
| 2,352 | 13 | 10 | 4 | Schwegman, Lundberg & Woessner | Minneapolis, MN (US) |
| 2,320 | 14 | 13 | 14 | Oliff PLC | Alexandria, VA (US) |
| 2,211 | 15 | 14 | 12 | Banner & Witcoff, Ltd. | Chicago, IL (US) |
| 1,670 | 16 | 18 | 31 | Xsensus LLP | Alexandria, VA (US) |
| 1,665 | 17 | 20 | 19 | Nixon & Vanderhye P.C. | Arlington, VA (US) |
| 1,659 | 18 | 16 | 18 | Sterne, Kessler, Goldstein & Fox PL.L.C. | Washington, DC (US) |
| 1,655 | 19 | 19 | 21 | Slater Matsil, LLP | Dallas, TX (US) |
| 1,559 | 20 | 24 | 17 | Muncy, Geissler, Olds & Lowe, P.C. | Fairfax Station, VA (US) |
| 1,523 | 21 | 15 | 15 | Perkins Coie LLP | Seattle, WA (US) |
| 1,469 | 22 | 21 | 20 | Dority & Manning, PA. | Greenville, SC (US) |
| 1,409 | 23 | 22 | 32 | Crowell & Moring LLP | Washington, DC (US) |
| 1,286 | 24 | 33 | 44 | Hauptman Ham, LLP | Alexandria, VA (US) |
| 1,261 | 25 | 27 | 36 | Merchant & Gould PC. | Atlanta, GA (US) |
| 1,246 | 26 | 38 | 143 | Jose Cherson Weissbrot | Herzliya, IL |
| 1,243 | 27 | 25 | 25 | Michael Best & Friedrich LLP | Milwaukee, WI (US) |
| 1,235 | 28 | 39 | 46 | K&L Gates LLP | Pittsburgh, PA (US) |
| 1,225 | 29 | 40 | 42 | ArentFox Schiff LLP | Washington, DC (US) |
| 1,223 | 30 | 62 | 110 | Nitin Kaushik | New Delhi, IN |
| 1,215 | 31 | 29 | 37 | Leydig, Voit & Mayer, Ltd. | Chicago, IL (US) |
| 1,212 | 32 | 32 | 27 | Greenberg Traurig, LLP | Miami, FL (US) |
| 1,189 | 33 | 35 | 22 | Dinsmore&Shohl, LLP | Cincinnati, OH (US) |
| 1,181 | 34 | 31 | 33 | Workman Nydegger | Salt Lake City, UT (US) |
| 1,175 | 35 | 37 | 26 | Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P. | Washington, DC (US) |
| 1,137 | 36 | 46 | 30 | Venable LLP | Washington, DC (US) |
| 1,126 | 37 | 26 | 24 | ScienBiziP, P.C. | Taipei, TW |
| 1,115 | 38 | 34 | 29 | Polsinelli PC | Kansas City, MO (US) |
| 1,102 | 39 | 23 | 41 | Seed IP Law Group LLP | Seattle, WA (US) |
| 1,093 | 40 | 49 | 75 | Conley Rose, PC. | Houston, TX (US) |
| 1,086 | 41 | 36 | 39 | BakerHostetler LLP | Washington, DC (US) |
| 1,077 | 42 | 44 | 51 | Osha Bergman Watanabe & Burton LLP | Houston, TX (US) |
| 1,072 | 43 | 41 | 28 | Haynes and Boone, LLP | Austin, TX (US) |
| 1,034 | 44 | >300 | >1000 | Studebaker Brackett PC | Tysons, VA (US) |
| 1,023 | 45 | 56 | 102 | Volpe Koenig | Philadelphia, PA (US) |
| 1,022 | 46 | 30 | 34 | Lee&Hayes PLLC | Spokane, WA (US) |
| 1,022 | 47 | 43 | 52 | Wenderoth, Lind & Ponack, L.L.P. | Washington, DC (US) |
| 1,010 | 48 | 45 | 35 | Holland & Hart LLP | Denver, CO (US) |
| 1,008 | 49 | 50 | 38 | Wolf, Greenfield & Sacks, P.C. | Boston, MA (US) |
| 997 | 50 | 54 | 48 | Harrity & Harrity, LLP | Fairfax Station, VA (US) |
| 992 | 51 | 160 | >1000 | Birchwood IP | |
| 972 | 52 | 52 | 50 | Dickinson Wright PLLC | Detroit, MI (US) |
| 963 | 53 | 42 | 23 | Patterson + Sheridan, LLP | Houston, TX (US) |
| 962 | 54 | 57 | 100 | Buchanan Ingersoll & Rooney PC | Pittsburgh, PA (US) |
| 953 | 55 | 53 | 351 | Rimon PC | San Francisco, CA (US) |
| 952 | 56 | 88 | 66 | Brooks Kushman P.C. | Southfield, MI (US) |
| 928 | 57 | 61 | 65 | Norton Rose Fulbright US LLP | Houston, TX (US) |
| 919 | 58 | 51 | 62 | Greenblum & Bernstein, P.L.C. | Reston, VA (US) |
| 914 | 59 | 76 | 72 | NSIP Law | Washington, DC (US) |
| 912 | 60 | 72 | 55 | Maschoff Brennan | Park City, UT (US) |
| 903 | 61 | 68 | 60 | Marshall, Gerstein & Borun LLP | Chicago, IL (US) |
| 898 | 62 | 48 | 61 | Quarles & Brady LLP | Milwaukee, WI (US) |
| 888 | 63 | 58 | 49 | McDonnell Boehnen Hulbert & Berghoff LLP | Chicago, IL (US) |
| 879 | 64 | 81 | 68 | Winston Hsu | Taipei 106, TW |
| 875 | 65 | 60 | 57 | Barnes & Thornburg LLP | Indianapolis, IN (US) |
| 859 | 66 | 64 | 112 | Lerner David | Cranford, NJ (US) |
| 859 | 67 | >300 | >1000 | JEEN IP LAW, LLC | |
| 855 | 68 | 74 | 108 | Daniel M. Cohn | |
| 848 | 69 | 65 | 43 | Canon U.S.A., Inc. IP Division | Melville, NY (US) |
| 846 | 70 | 55 | 53 | Alston & Bird LLP | Atlanta, GA (US) |
| 844 | 71 | 73 | 77 | Bayramoglu Law Offices LLC | Henderson, NV (US) |
| 828 | 72 | >300 | >1000 | Troutman Pepper Locke | |
| 827 | 73 | 59 | 85 | Maier & Maier, PLLC | Alexandria, VA (US) |
| 783 | 74 | 71 | 73 | THE WEBB LAW FIRM | Pittsburgh, PA (US) |
| 771 | 75 | 92 | 56 | Fenwick & West LLP | Mountain View, CA (US) |
| 765 | 76 | 89 | 58 | Fox Rothschild LLP | Philadelphia, PA (US) |
| 747 | 77 | 75 | 111 | Howard M. Cohn | |
| 745 | 78 | 80 | 105 | Scully, Scott, Murphy & Presser, PC. | Garden City, NY (US) |
| 739 | 79 | 77 | 59 | Faegre Drinker Biddle & Reath LLP | Philadelphia, PA (US) |
| 738 | 80 | 69 | 76 | Armstrong Teasdale LLP | Saint Louis, MO (US) |
| 736 | 81 | 96 | 106 | WHDA, LLP | Tysons, VA (US) |
| 726 | 82 | 66 | 64 | Kowert, Hood, Munyon, Rankin & Goetzel, PC. | Austin, TX (US) |
| 720 | 83 | >300 | >1000 | Ricky Lam | |
| 717 | 84 | 103 | 96 | Jefferson IP Law, LLP | Washington, DC (US) |
| 709 | 85 | 187 | 297 | Michael Bartholomew | |
| 698 | 86 | 112 | 128 | Anova Law Group, PLLC | Sterling, VA (US) |
| 693 | 87 | 217 | 443 | Justin Lampel | |
| 692 | 88 | 70 | 196 | Bryan Cave Leighton Paisner LLP | London, GB |
| 681 | 89 | 85 | 79 | Bookoff McAndrews, PLLC | Washington, DC (US) |
| 680 | 90 | 84 | 93 | Dorsey&Whitney LLP | Minneapolis, MN (US) |
| 676 | 91 | 83 | 71 | DLA Piper LLP (US) | Baltimore, MD (US) |
| 672 | 92 | 86 | 63 | Lowenstein Sandler LLP | New York, NY (US) |
| 666 | 93 | 98 | 54 | Amin, Turocy & Watson, LLP | Beachwood, OH (US) |
| 664 | 94 | 106 | 81 | Baker Botts L.L.P. | Houston, TX (US) |
| 655 | 95 | 87 | 86 | McAndrews, Held & Malloy, Ltd | Chicago, IL (US) |
| 640 | 96 | 99 | 117 | Chip Law Group | Chicago, IL (US) |
| 636 | 97 | 107 | 121 | Haley Guiliano LLP | London, GB |
| 634 | 98 | 100 | 80 | Young Basile Hanlon & MacFarlane, P.C. | Troy, MI (US) |
| 629 | 99 | 79 | 70 | Shumaker & Sieffert, PA. | Saint Paul, MN (US) |
| 626 | 100 | 78 | 67 | Frank D. Cimino | Dallas, TX (US) |
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