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 Partners  > Dipl. Phys. Alexander Otten

Born in 1975

Admitted for representation in

  • German Patent and Trade Mark Office (DPMA)
  • Federal Patent Court (BPatG): 
  • Federal Court of Justice in nullity or appeal matters (BGH) 
  • European Patent Office (EPA) 
  • European Union Intellectual Property Office (EUIPO) 
  • World Intellectual Property Organization (WIPO)

Understanding technology helps to optimise the scope of protection!


Born in Stuttgart in 1975

Abitur (A-levels) in 1994 at St. Konrad Gymnasium, Ravensburg

Degree in physics from Ulm University


Thesis in applied physics “Superhydrophobic Surfaces - Lotus Effect,” lecture assistance in experimental physics field of instruction

Up to 2004: Research associate at the Applied Physics Department of Ulm University. Research area: Small-angle X-ray examination of biomaterial complexes; microfluidic systems, Raman microscopy

2004 to 2007: Patent attorney training at Eisele, Otten, Roth & Dobler in Ravensburg as well as at the German Patent and Trade Mark Office and the Federal Patent Court in Munich.

Since 2007/08: Patent attorney and partner at 

RavensPAT - Otten, Roth, Dobler & Partner


Mechanical engineering, heavy mechanical engineering, forging technology 

Colour and coating technology, air processing, handicraft tools of all types

Aluminium technology, scaffolding technology, welding procedures, material processing

Communication technology, digital and mobile communication; automotive BUS technologies

Semiconductor technology and procedures

Concrete technology, concrete processing, construction machinery and its components

Automation, automotive chassis, special machine engineering

Furniture construction and fittings technology

General plastics process engineering

Optical and digital image processing, imaging technology 

License and cooperation agreements

Disputes concerning property rights infringement

Areas of Expertise

IT Technology

Optical and digital image processing

Photography for the application of design protection

Secondary Activities

Counselling to inventors at the Bodensee / Oberschwaben Chamber of Industry and Commerce

Lectureship at the Hochschule Ravensburg  Weingarten on the topic of intellectual property rights


Chamber of Patent Attorneys

GRUR (German Association for the Protection of Intellectual Property)

VPP (Association of Intellectual Property Experts)

epi (Institute of Professional Representatives before the European Patent Office)

Association of German Patent Attorneys (BVP)

Deutsche Physikalische Gesellschaft (DPG) (German Physics Association)

Otten, Roth, Dobler & Partner mbB
Patent attorneys
Grosstobeler Strasse 39
D-88276 Ravensburg/Berg
Tel.:  + 49 (0) 751 35958-0