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Herman Witmans

Herman Witmans

  • European and Dutch Patent Attorney, European Patent Litigator
“A broad perspective and creativity as well as a keen eye for detail are needed for obtaining the best IP-protection.”
Eline van Kappel

Eline van Kappel

  • European and Dutch Patent Attorney
“Protection of innovations ensures the continuation of research and development.”
Peter de Lange

Peter de Lange

  • European and Dutch Patent Attorney, European Patent Litigator
“My technical thoroughness and legal understanding make for strong patents.”
Otto Oudshoorn

Otto Oudshoorn

  • European and Dutch Patent Attorney, European Patent Litigator
“It is very rewarding to capture an invention in the proper words.”
Patrick Decrock

Patrick Decrock

  • European and Belgian Patent Attorney
“Thinking together with the inventor in terms of the key features of the invention strengthens patent potential.”
Jasper Groot Koerkamp

Jasper Groot Koerkamp

  • European and Dutch Patent Attorney, European Patent Litigator
“IP protection puts you in control of your innovation and provides freedom to share it at your own terms.”
Leen Beller

Leen Beller

  • Dutch Patent Attorney
“Optimally capitalize on your innovation. Activate your ideas.”
Matthijs Roelofs

Matthijs Roelofs

  • European and Dutch Patent Attorney
“A patent attorney converts practice, the invention, into theory, the patent. The patent then offers possibilities for all kinds of practical applications.”
Ernst van Knobelsdorff

Ernst van Knobelsdorff

  • Attorney-at-Law
  • Registered UPC Lawyer
“ It is in self-limitation that a master first shows himself. (Goethe)”
Marlon Blood

Marlon Blood

  • European Patent Attorney
“Different parts of patent law seem to a certain extent to conflict. I enjoy exploring the fault lines that such conflicts create. I am mindful of such fault lines when obtaining patents for my clients and strive to exploit them when defending my clients.”

News

Ranked as a Tier 1 firm 2025

We are again proud of our recent ranking by IP STARS (Managing IP) as a Tier 1 firm and for Belgium as a Tier 2 firm.

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Registered as patent attorney

On 11 June, Lydia Schenk was registered as a Dutch patent attorney. Lydia, who graduated in engineering in 2020 (Delft University of Technology), has been working in the Utrecht office of V.O., for the Engineering section.

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Recognized as Patent Stars

Recently, Managing IP announced which patent specialists may call themselves a Patent Star in 2025.

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