Polytechnik Luft- und Feuerungstechnik GmbH

Operating company

HQ: Austria

Total cases

2 (1 active)

Claimant-side

Respondent-side

Polytechnik Luft- und Feuerungstechnik GmbH has been party to two Unified Patent Court cases, once as claimant and once as respondent. The most recent on record is UPC CoA 57/2026 at the Court of Appeal, against Dall Energy ApS.

Top opponents

Dall Energy ApS2

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Top firms

GEISTWERT Kletzer Messner Mosing Schnider Schultes Rechtsanwälte OG2

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Recent cases

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2026-04-20UPC CoA 57/2026Court of AppealProcedural onlyPolytechnik Luft- und Feuerungstechnik GmbH v Dall Energy ApS
2025-06-11UPC CFI 513/2025Copenhagen LD—Dall Energy ApS v Polytechnik Luft- und Feuerungstechnik GmbH