From March 1 Patronus IP have merged with HGF

Published March 2019

From March 1 Patronus IP have merged with HGF

The HGF team in Germany and Austria works across offices in Munich, Heidelberg and Salzburg led by Partners  Bernhard Ganahl, Jan Robert Naefe & Markus Zoller.

HGF is widely known across Europe for the expertise and quality of advice in intellectual property to its clients and its ability to provide inter geographical and interdisciplinary teams of attorneys to clients which meet their needs across

  • Patents and utility models
  • Trade marks
  • Designs
  • Plant Variety Rights
  • Oppositions and appeals

Working across the technical subjects of chemistry, electronics, engineering, material sciences and life sciences the German team has particular expertise in the respective industry sectors.

To learn more about our attorneys please click on the links below:

Bernhard Ganahl – Partner

Jan Robert Naefe – Partner

Dr Markus Zoller – Partner

Christian Himmler – European Patent Attorney

Rudolf Erhardt Sachs – European Patent Attorney

Julia Saladin – Attorney-at-Law

Dr Jens Kienitz – Trainee Patent Attorney

Latest updates

Event - 12th November 2026

HGF Partners with PPTI for 'Designing Foods for Healthy Aging' Webinar

As healthy aging, metabolic health and weight management rise up the consumer agenda, food and nutrition businesses are increasingly looking beyond traditional product development and towards solutions that deliver measurable …

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Event - 14th October 2026

Seminar on the new EU Pharma Package and its implications for regulatory exclusivities in the EU.

We are pleased to invite you to our seminar on the new EU Pharma Package and its implications for regulatory exclusivities in the EU. Speaker: Dr Andrew Wells (Partner and …

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Event - 28th October 2026

HGF Attending BMCS Antibody–Drug Conjugates 2026

HGF is pleased to announce that Dr Thomas Lonsdale, Patent Director, will be attending the BMCS Antibody–Drug Conjugates 2026 meeting, taking place on 19 November 2026 at GSK, Stevenage, UK. …

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Hsu Min Chung Recognised in IAM Global Leaders 2027

HGF is delighted to announce that Partner, Hsu Min Chung, has been recognised in the IAM Global Leaders 2027 guide, a prestigious ranking that highlights some of the world’s leading …

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Event - 28th October 2026

HGF Attending the KINPA Conference 2026

HGF is pleased to be attending the KINPA Conference 2026, taking place on 28 October in Seoul, South Korea. Recognised as Korea’s largest intellectual property gathering, the conference brings together …

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Event - 17th - 19th November 2026

HGF Attending IPBC Asia 2026

HGF is pleased to announce that Partner, Dr Jennifer Uno, will be attending IPBC Asia 2026, taking place from 17-19 November 2026 in Tokyo, Japan. The event is one of …

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HGF Recognised in the Chambers and Partners UK 2027 Guide

HGF is proud to announce that we have once again been recognised in the Chambers and Partners UK 2027 Guide, with outstanding rankings for both the firm and individual practitioners …

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Event - 4th November 2026

IAM Navigating the UPC conference

HGF are gold sponsors of the IAM Live Navigating the UPC conference. IAM Live: Navigating the UPC returns to Paris in November bringing together over 180 industry leaders for an …

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