The docket

Patent litigations.

3,579 cases tracked. Click any row for full case detail; use the buckets below to slice by patent, plaintiff, or defendant. Manage cases (upload CSV, edit, delete) in Admin.

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Patent litigation filed per year

1998: 2 cases'981999: 2 cases2001: 2 cases'012003: 2 cases2004: 3 cases'042005: 1 case2006: 1 case'072008: 1 case2009: 4 cases2010: 10 cases'102011: 8 cases2012: 12 cases2013: 67 cases'132014: 53 cases2015: 21 cases2016: 30 cases'162017: 40 cases2018: 28 cases2019: 34 cases'192020: 35 cases2021: 114 cases2022: 168 cases'222023: 202 cases2024: 385 cases2025: 564 cases564'252026: 272 cases
3,579 tracked cases by filing year.

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By industry

High-Tech (T)(68)Other (O)(43)Medical (M)(5)

All litigations

CasePatentsCourtFiledStatus
Vertiv Corporation v. Valtrus Innovations Ltd.2:24-cv-00907-JRG
6718277
U.S. District Court for the Eastern District of Texas, Marshall Division—active
Valtrus Innovations Ltd. et al. v. NTT Global Data Centers Americas, Inc.1:26-cv-03945
6718277
U.S. District Court for the Northern District of Illinois; pending in MDL No. 3190, E.D. Tex.—pending in MDL 3190
Key Patent Innovations Ltd. et al. v. Netrality Properties, LP1:26-cv-03929
6718277
U.S. District Court for the Northern District of Illinois; pending in MDL No. 3190, E.D. Tex.—pending in MDL 3190
Valtrus Innovations Limited et al. v. EvoDC, LLC2:26-cv-03886
6718277
U.S. District Court for the District of New Jersey; pending in MDL No. 3190, E.D. Tex.—pending in MDL 3190
Valtrus Innovations Ltd. et al. v. Cogent Communications Holdings Inc.3:26-cv-02758
6718277
U.S. District Court for the Northern District of Texas; transferred to E.D. Tex. as 2:26-cv-00799 (MDL No. 3190)—transferred / pending in MDL 3190
Valtrus Innovations Ltd. et al. v. Prime Data Centers, LLC2:26-cv-02413
6718277
U.S. District Court for the Eastern District of California; transferred to E.D. Tex. (MDL No. 3190)—transferred / pending in MDL 3190
Intellectual Ventures v. Capital One8:14-cv-00111
63144096715084
U.S. District Court for the District of Maryland—opinion issued
Untitled case2:14-cv-00832
6314409
U.S. District Court for the Western District of Pennsylvania—unverified
Untitled caseIPR2014-00682
6715084
Patent Trial and Appeal Board (PTAB)—Final Written Decision issued
Intellectual Ventures II LLC v. PNC Financial Services Group et al.2:13-cv-00740
5745574
U.S. District Court for the Western District of Pennsylvania—unknown
Untitled case2:14-cv-00832
5745574
U.S. District Court for the Western District of Pennsylvania—unknown
Commerce Bancshares v. Intellectual Ventures II LLC2016-1519
5745574
U.S. Court of Appeals for the Federal Circuit—affirmed PTAB
J. B. Sheriff & Son v. A. Fulton's Son & Co.
110205RE9199
U.S. Circuit Court for the Western District of Pennsylvania, in equity—decided
Alcatel-Lucent USA Inc. (formerly Lucent Technologies, Inc.) v. Fortinet, Inc.1:14-cv-00574-UNA
714343860469796098172
U.S. District Court for the District of Delaware—filed; outcome not confirmed
Untitled case1:14-cv-00628
7143438
U.S. District Court for the District of Delaware—details not confirmed
Untitled case1:14-cv-00574
6098172
U.S. District Court for the District of Delaware——
Untitled case1:14-cv-00574
6046979
D. Del. (District of Delaware)—unverified
Sigma Switches Plus, Inc. v. Vista Mfg Inc3:26-cv-01242
12352411
U.S. District Court, Northern District of Indiana—open
Affymetrix, Inc. v. Synteni, Inc. et al.C 99-21164 JF; C 99-21165 JF
544593457443055800992
United States District Court for the District of Delaware, transferred to United States District Court for the Northern District of California1998-01-06settled
Affymetrix, Inc. v. Hyseq, Inc.C 98-03192
580099257957165744305
U.S. District Court for the Northern District of California1998-08-18unknown
Oxford Gene Technology Ltd. v. Affymetrix, Inc.1:99-cv-00348
5700637
United States District Court for the District of Delaware1999-06-04settled
Affymetrix, Inc. v. Oxford Gene Technology Ltd.
5700637
United States District Court for the Northern District of California1999-06-17settled
Neomedia Technologies, Inc. v. The Home Depot, Inc.2:01-cv-05497
5978773
U.S. District Court for the Eastern District of Pennsylvania2001-10-31Outcome not publicly available
Incyte Genomics, Inc. v. Invitrogen Corporation3:01-cv-02141
58075226110426
U.S. District Court for the Southern District of California2001-11-21—
Vixel Corporation v. Brocade Communications Systems, Inc.
611877661852036470007
U.S. District Court for the Northern District of California2003-05-23settled