- Patents and Utility Models
- Trademarks and Designs
- Opposition and appeal proceedings before the European Patent Office
- Freedom-To-Operate (FTO) and validity opinions
- Mergers & Acquisitions
- Law on Employee Inventions (ArbnErfG)
Wilfried Ehmer has been working in the field of Intellectual Property since 2002. Since 2008 he is professional representative before the European Patent Office (EPO) as well as the European Union Intellectual Property Office (EUIPO). In 2014 he has been admitted as Patent Attorney, representing before the German Patent and Trademark Office (DPMA) and the Federal Patent Court (BPatG).
Before joining DTS, Wilfried Ehmer was Head of Intellectual Property Rights at a group company based mainly in the field of beverage and packaging industry. Prior to that he has been a Senior Patent Manager at an international company, having its business in the field of engineering for the chemical industry.