Atty. Rainer Viktor

Atty. Rainer Viktor

Rainer Viktor started his training in the field of Intellectual Property protection at the IP law firm VOSSIUS & PARTNER in Munich in 1995. He was admitted to practice as a German Patent Attorney (Patentanwalt) and a European Trademark Attorney in 1998, and as a European Patent Attorney in 1999.

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Profile Summary

About Rainer Viktor at a glance

Rainer Viktor is a real estate, ip, and internet attorney, practicing at Vossius & Partner Patentanwälte Rechtsanwälte mbB. Recognitions include Best Lawyers in America — Intellectual Property Law (2026) and Best Lawyers in America — Technology Law (2026). Serves clients in Munich and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Rainer Viktor started his training in the field of Intellectual Property protection at the IP law firm VOSSIUS & PARTNER in Munich in 1995
  • He was admitted to practice as a German Patent Attorney (Patentanwalt) and a European Trademark Attorney in 1998, and as a European Patent Attorney in 1999
  • Mr. Viktor became a partner in the firm in 2000
  • Rainer Viktor advises his clients in prosecution of patent applications in the areas of medical devices, health care products, software, bioinformatics, business methods, and electronic devices, and has extensive experience in opposition and appeal proceedings in these fields
  • Mr. Viktor is also involved in infringement and revocation proceedings, for example relating to standards-relevant patents in the field of telecommunications
  • He is responsible for the patent portfolio of several start-up enterprises in the field of green energy, automotive simulation technology, and digital imaging software
  • His clients comprise not only multinational enterprises and large companies but also universities, including their start-up companies
  • He represents his clients before the European Patent Office (EPO), the German Patent and Trademark Office, the Federal Patent Court (Bundespatentgericht) , the German district courts (Landgerichte) and the Federal Supreme Court (Bundesgerichtshof, BGH)
  • Rainer Viktor studied electrical engineering and information technology at the Technical University of Munich (TUM), specializing in high-voltage engineering and electrical power engineering
  • After working as an engineer for the company Reyrolle Ltd. in United Kingdom, he joined VOSSIUS & PARTNER
  • His book “Re-establishment of Rights Proceedings at the EPO” (“From Loss to Life”) on the European Patent Office's jurisdiction in the field of re-establishment of rights was published in January 2017
  • He is also co-author of Kluwer's Concise European Patent Law
  • Mr. Viktor lectures on business methods and software inventions, and teaches in Germany and abroad on the EPO problem-solution approach
  • Professional associations: Patentanwaltskammer, FICPI, epi Languages: German, English

Practice Areas Explained

Rainer Viktor's Areas of Practice

Each practice area below reflects the types of cases Rainer Viktor handles, with a brief overview of what that area of law covers.

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Rainer Viktor is one of 286,061 real estate attorneys indexed nationally. Browse real estate attorneys →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Rainer Viktor is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Rainer Viktor is one of 15,865 internet attorneys indexed nationally. Browse internet attorneys →

Frequently Asked

Common questions about Rainer Viktor

Where is Rainer Viktor's law office located?
Rainer Viktor's law practice is located in Munich. The firm is Vossius & Partner Patentanwälte Rechtsanwälte mbB. You can contact the office directly through this profile page.
What practice areas does Rainer Viktor handle?
Rainer Viktor focuses on real estate, ip, internet. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How can I contact Rainer Viktor for a consultation?
You can contact Rainer Viktor directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Rainer Viktor received?
Rainer Viktor's notable recognition includes: Best Lawyers in America — Intellectual Property Law; Best Lawyers in America — Technology Law.

Awards

Best Lawyers in America — Intellectual Property Law
- 2026
Best Lawyers in America — Technology Law
- 2026

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