- Overview
- Düsseldorf
- Dipl.-Ing. Frederik Alfken
Patent attorney profile
Dipl.-Ing. Frederik Alfken
Patent attorney (Patentanwalt), Gottschald Patentanwälte Partnerschaft mbB, Düsseldorf
- Checked in the official register of patent attorneys (Patentanwaltsverzeichnis) of the Patentanwaltskammer on 28 October 2026
Details from the official register of patent attorneys (Patentanwaltsverzeichnis) of the Patentanwaltskammer
- Name
- Dipl.-Ing. Frederik Alfken
- Professional title
- Patent attorney (Patentanwalt)
- Admitted since
- 14 April 2015
- Firm
- Gottschald Patentanwälte Partnerschaft mbB
- Firm address
- Klaus-Bungert-Str. 1, 40468 Düsseldorf
- Phone
- (0211) 58 58 83 90
- Fax
- (0211) 58 58 83 99
- info@gottschald-ip.de
- Website
- www.gottschald-ip.de
Source: Amtliches Patentanwaltsverzeichnis der Patentanwaltskammer (§ 29 PAO), as of 28 October 2026. The register is kept in German.
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