Christoph Norrenbrock

Court of Appeal · Hamburg LD · Mannheim LD · Milan LD · Munich LD

Total cases

28 (9 active)

PI grant rate

Locked

Infringement rate

Locked

Median days-to-decision

Locked

Christoph Norrenbrock has sat on the panel in 28 Unified Patent Court cases across five divisions, most recently UPC CFI 3128/2026 at the Mannheim Local Division.

Track record

Metric	This judge	Court of Appeal	All UPC
Cases	28	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

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Recent cases

Latest filings where this judge sat on the panel.

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2026-08-31UPC CFI 3128/2026Mannheim LD—Robert Bosch GmbH v Lidl Stiftung & Co. KG
2026-05-11UPC CoA 68/2026Court of AppealProcedural onlyQualcomm Incorporated v Network System Technologies LLC
2026-05-11UPC CoA 69/2026Court of AppealProcedural onlyNetwork System Technologies LLC v Qualcomm Incorporated
2026-05-11UPC CoA 70/2026Court of AppealProcedural onlyNetwork System Technologies LLC v Qualcomm Incorporated
2026-05-11UPC CoA 71/2026Court of AppealProcedural onlyNetwork System Technologies LLC v Qualcomm Incorporated
2026-05-11UPC CoA 72/2026Court of AppealProcedural onlyNetwork System Technologies LLC v Qualcomm Incorporated
2026-04-01UPC CFI 1129/2026Milan LDPI refusedTelefonaktiebolaget LM Ericsson v ASUSTek Computer Inc.
2026-04-01UPC CFI 1130/2026Milan LDPI refusedTelefonaktiebolaget LM Ericsson v ASUSTek Computer Inc.
2026-01-14UPC CFI 1001/2026Munich LD—Lenovo (Deutschland) GmbH v Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
2026-01-14UPC CFI 1002/2026Munich LD—Lenovo (Deutschland) GmbH v Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.