Samsung Group

Operating company

HQ: South Korea

Total cases

Claimant-side

Respondent-side

Not counted above: 2 file-access requests (R. 262.1(b) RoP), where someone asked to read a case file. View

Samsung Group has been party to 57 Unified Patent Court cases, 18 times as claimant and 39 times as respondent. The most recent on record is UPC CoA 178/2026 at the Court of Appeal. Its most recent decision on the merits was in UPC CFI 196/2025 on 22 September 2026: no infringement found.

Group members

11 entities · 57 cases combined

Top opponents

Headwater Research LLC15

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Top opponent firms

Mayer Brown LLP11

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Top firms retained

A&O Shearman18

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Recent cases

Latest filings involving this group and its entities.

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2026-10-12UPC CoA 178/2026Court of Appeal—Maxell, Ltd. v Samsung Electronics Benelux B.V.
2026-10-12UPC CoA 179/2026Court of Appeal—Maxell, Ltd. v Samsung Electronics Co., Ltd.
2026-09-17UPC CFI 3346/2026Munich LD—Connected Orange LLC v Samsung Electronics Co., Ltd.
2026-09-15UPC CoA 152/2026Court of AppealFile-access requestCarpmaels & Ransford LLP v Samsung Bioepis NL B.V.
2026-07-08UPC CoA 114/2026Court of Appeal—Maxell, Ltd. v Samsung Electronics Co., Ltd.
2026-07-08UPC CoA 115/2026Court of Appeal—Maxell, Ltd. v Samsung Electronics Co., Ltd.
2026-06-29UPC CoA 105/2026Court of Appeal—ZTE Corporation v Samsung Electronics Co., Ltd.
2026-06-29UPC CoA 106/2026Court of Appeal—ZTE Corporation v Samsung Electronics Benelux B.V.
2026-06-08UPC CFI 2020/2026Munich LD—Maxell, Ltd. v Samsung Electronics Co., Ltd.
2026-05-28UPC CFI 2094/2026The Hague LDProcedural onlyQord IP Protection LLC v SmartThings, Inc.