Law firms in IP litigation

Counsel of record across every federal IP lawsuit IP Feed tracks, aggregated by firm. The split shows how often each firm appears for the party bringing the suit versus defending it.

  1. 1
    Gillam & Smith LLP
    15 cases12 for defendants
  2. 2
    Cooley
    8 cases5 for defendants
  3. 3
    Morris, Nichols, Arsht & Tunnell LLP
    8 cases1 for plaintiffs7 for defendants
  4. 4
    Gibson Dunn & Crutcher
    7 cases6 for defendants
  5. 5
    Latham & Watkins
    7 cases6 for defendants
  6. 6
    Stris & Maher
    7 cases6 for plaintiffs
  7. 7
    Morrison & Foerster LLP
    6 cases1 for plaintiffs3 for defendants
  8. 8
    Oppenheim & Zebrak LLP
    6 cases5 for plaintiffs
  9. 9
    Pryor Cashman LLP
    6 cases2 for plaintiffs
  10. 10
    Susman Godfrey LLP
    6 cases4 for plaintiffs
  11. 11
    Cleary Gottlieb Steen & Hamilton LLP
    5 cases5 for defendants
  12. 12
    Farnan LLP
    5 cases3 for plaintiffs2 for defendants
  13. 13
    McKool Smith
    5 cases3 for plaintiffs2 for defendants
  14. 14
    Miller Fair Henry PLLC
    5 cases5 for plaintiffs
  15. 15
    Boies Schiller Flexner
    4 cases2 for plaintiffs
  16. 16
    Dunn Isaacson Rhee LLP
    4 cases3 for defendants
  17. 17
    Keker Van Nest & Peters
    4 cases3 for defendants
  18. 18
    Mitchell Silberberg and Knupp LLP
    4 cases2 for plaintiffs2 for defendants
  19. 19
    Morrison Foerster
    4 cases1 for plaintiffs2 for defendants
  20. 20
    O'Melveny & Myers LLP
    4 cases1 for plaintiffs2 for defendants
  21. 21
    Orrick Herrington & Sutcliffe
    4 cases1 for plaintiffs2 for defendants
  22. 22
    Perkins Coie LLP
    4 cases2 for defendants
  23. 23
    Richards, Layton & Finger, PA
    4 cases2 for plaintiffs2 for defendants
  24. 24
    The Dacus Firm, PC
    4 cases1 for plaintiffs2 for defendants
  25. 25
    Wilmer Cutler Pickering Hale and Dorr LLP
    4 cases1 for plaintiffs2 for defendants
  26. 26
    Alston & Bird
    3 cases2 for defendants
  27. 27
    Arnold & Porter Kaye Scholer LLP
    3 cases1 for plaintiffs1 for defendants
  28. 28
    Ashby & Geddes
    3 cases3 for plaintiffs
  29. 29
    Ashurst Perkins Coie US LLP
    3 cases2 for defendants
  30. 30
    Baker Botts
    3 cases3 for defendants
  31. 31
    DLA Piper LLP (US)
    3 cases3 for defendants
  32. 32
    Fish & Richardson
    3 cases2 for defendants
  33. 33
    Freedman Normand Friedland LLP
    3 cases2 for plaintiffs
  34. 34
    Hueston Hennigan LLP
    3 cases2 for plaintiffs
  35. 35
    Kilpatrick Townsend & Stockton LLP
    3 cases2 for defendants
  36. 36
    Lieff Cabraser Heimann & Bernstein, LLP
    3 cases2 for plaintiffs
  37. 37
    PRO SE
    3 cases3 for plaintiffs
  38. 38
    Quinn Emanuel Urquhart & Sullivan LLP
    3 cases1 for plaintiffs2 for defendants
  39. 39
    Sanders Law Group
    3 cases3 for plaintiffs
  40. 40
    Slarskey LLC
    3 cases
  41. 41
    Venable LLP
    3 cases1 for plaintiffs1 for defendants
  42. 42
    Wilson Sonsini Goodrich & Rosati
    3 cases3 for defendants
  43. 43
    Ahmad Zavitsanos & Mensing PLLC
    2 cases2 for plaintiffs
  44. 44
    Alberti Lim & Tonkovich LLP
    2 cases2 for plaintiffs
  45. 45
    Baker & Hostetler
    2 cases2 for defendants
  46. 46
    Bayard, P.A.
    2 cases2 for plaintiffs
  47. 47
    Bunsow De Mory LLP
    2 cases1 for plaintiffs1 for defendants
  48. 48
    Cowan DeBaets Abrahams & Sheppard LLP
    2 cases1 for plaintiffs
  49. 49
    DLA Piper LLP
    2 cases2 for defendants
  50. 50
    Debevoise & Plimpton LLP
    2 cases1 for plaintiffs
  51. 51
    Doniger Burroughs
    2 cases2 for plaintiffs
  52. 52
    Duane Morris LLP
    2 cases1 for plaintiffs1 for defendants
  53. 53
    EKSM LLP
    2 cases2 for plaintiffs
  54. 54
    Farella Braun & Martel LLP
    2 cases1 for defendants
  55. 55
    Findlay Craft, P.C.
    2 cases2 for defendants
  56. 56
    Freundlich Law, APC
    2 cases
  57. 57
    Haynes and Boone LLP
    2 cases1 for plaintiffs1 for defendants
  58. 58
    Heah Bar-Nissim LLP
    2 cases2 for plaintiffs
  59. 59
    Irell and Manella
    2 cases2 for plaintiffs
  60. 60
    Jenner & Block LLP
    2 cases1 for plaintiffs1 for defendants
  61. 61
    K and L Gates LLP
    2 cases1 for plaintiffs1 for defendants
  62. 62
    King and Spalding
    2 cases1 for plaintiffs1 for defendants
  63. 63
    Klaris Law
    2 cases1 for plaintiffs
  64. 64
    Kramer LLP
    2 cases2 for plaintiffs
  65. 65
    Kwun Bhansali Lazarus LLP
    2 cases1 for defendants
  66. 66
    Law Offices of Lincoln Bandlow, PC
    2 cases1 for plaintiffs
  67. 67
    Mayer Brown LLP
    2 cases2 for defendants
  68. 68
    McDermott Will & Schulte
    2 cases2 for plaintiffs
  69. 69
    Nelson Bumgardner Conroy PC
    2 cases2 for plaintiffs
  70. 70
    Paul Hastings LLP
    2 cases1 for plaintiffs1 for defendants
  71. 71
    Potter Minton
    2 cases2 for defendants
  72. 72
    Ruttenberg IP Law, A Professional Corporation
    2 cases1 for plaintiffs
  73. 73
    Shaw Keller LLP
    2 cases1 for plaintiffs1 for defendants
  74. 74
    Sriplaw
    2 cases2 for plaintiffs
  75. 75
    Sullivan & Cromwell LLP
    2 cases1 for plaintiffs
  76. 76
    TME Law, P.C.
    2 cases2 for plaintiffs
  77. 77
    Truelove Law Firm
    2 cases2 for plaintiffs
  78. 78
    Warren LLP
    2 cases2 for defendants
  79. 79
    White & Case LLP
    2 cases1 for defendants
  80. 80
    Young, Conaway, Stargatt & Taylor LLP
    2 cases1 for plaintiffs1 for defendants

Counsel is sourced from public CourtListener docket records; firm names are normalized across spellings and offices. A firm may appear on both sides across different cases. Coverage grows as dockets are processed.