Christian Keller

Court of Appeal · Hamburg LD · Mannheim LD · Munich LD · The Hague LD

Total cases

16 (6 active)

PI grant rate

Locked

Infringement rate

Locked

Median days-to-decision

Locked

Christian Keller has sat on the panel in 16 Unified Patent Court cases across five divisions, most recently UPC CoA 105/2026 at the Court of Appeal.

Track record

Metric	This judge	Court of Appeal	All UPC
Cases	16	531	2,823
Preliminary injunction grant rate	Locked	Locked	54% (38/70)
Infringement rate	Locked	Locked	53% (62/117)
Revocation rate	Locked	Locked	37% (34/91)
Median days-to-decision	Locked	Locked	124

Outcome rates require an account

A free trial shows this judge's preliminary injunction grant rate, infringement rate, revocation rate and time to decision beside the division's.

Recent cases

Latest filings where this judge sat on the panel.

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.
2025-12-31UPC CFI 1/2026Munich LD—Xiaomi Corporation v UERAN Technology LLC
2025-12-30UPC CFI 2294/2025Munich LD—Xiaomi Technology Italy S.R.L. v UERAN Technology LLC
2025-11-29UPC CFI 1791/2025The Hague LD—Telefonaktiebolaget LM Ericsson v Shenzhen Transsion Holdings Co, Ltd
2025-11-29UPC CFI 1793/2025The Hague LDProcedural onlyTelefonaktiebolaget LM Ericsson v Shenzhen Transsion Holdings Co, Ltd
2025-11-13UPC CFI 1568/2025The Hague LDWithdrawnTelefonaktiebolaget LM Ericsson v Shenzhen Transsion Holdings Co, Ltd
2025-11-06UPC CFI 1460/2025Mannheim LDFile-access requestQuinn Emanuel Urquhart & Sullivan LLP v Huawei Technologies Co. Ltd.
2025-11-03UPC CFI 1412/2025Mannheim LDFile-access requestQuinn Emanuel Urquhart & Sullivan LLP v Huawei Technologies Co. Ltd.
2025-07-14UPC CFI 609/2025Munich LD—UERAN Technology LLC v Xiaomi Corporation