Spring direct naar de hoofdnavigatie of de inhoud
‘Thinking together with the inventor in terms of the key features of the invention strengthens patent potential.’
Patrick Decrock

Patrick Decrock

  • Engineering
  • Hightech & Electronics
  • European and Belgian Patent Attorney
  • Senior Associate

Prior to joining V.O. in 2023 as a patent attorney, Patrick has been working as a European and Belgian patent attorney for more than 15 years, including 10 years as an in-house patent manager in industry.

Continue reading

Patrick gained experience in drafting and prosecuting patent applications in fields ranging from mechanical engineering, electro-mechanical engineering, medical devices, electronics,  applied physics, to computer implemented inventions.  He further gained experience in managing a global and worldwide patent portfolio, assessing validity of patent rights, freedom to operate studies, infringement analysis, and in providing general strategic and legal advice in IP matters.

Before working in the IP sector,  Patrick worked as a researcher at the University of Leuven and at Argonne National Laboratory in US, and later on as a system engineer and a requirements manager in an R&D department of a Belgian company active in the field of radiotherapy and particle accelerators.

Working experience

  • European and Belgian Patent Attorney, V.O., Leuven Office (June 2023-present)
  • European and Belgian Patent Attorney, freelance IP consultant (2016-2023)
  • Patent engineer and Patent Attorney at IBA s.a., Louvain-la-Neuve, Belgium (2008-2018)
  • R&D project management and systems engineering at IBA s.a., Louvain-la-Neuve, Belgium (1998-2008)
  • Research Associate, Argonne National Laboratory, USA (1996-1998)
  • Postdoctoral researcher, University of Leuven,  Nuclear Physics (1994-1996)

Education

  • 2004 – Master in Industrial Business Management (EHSAL, Brussels)
  • 1994  – PhD in Science, Physics (KU Leuven, Belgium),
  • 1988 – Masters Degree in Physics (KU Leuven, Belgium)

Languages

  • Dutch
  • English
  • French

Also see these experts

Bernard Ledeboer

Bernard Ledeboer

  • European and Dutch Patent Attorney
  • Registered European Patent Litigator
  • Partner
Matthijs Roelofs

Matthijs Roelofs

  • European and Dutch Patent Attorney
  • Associate
More experts

News

Referral to the Enlarged Board of Appeal regarding the applicability of G 1/24 claim interpretation to added-matter analysis (T 873/24)

In T 873/24 (Board of Appeal 3.3.05, oral proceedings 3 February 2026), the Board announced that it will refer questions to the Enlarged Board of Appeal (EBA) on whether (and how) the Enlarged Board’s claim-interpretation guidance in G 1/24 extends to the assessment of added subject-matter under Article 123(2) EPC and Article 76(1) EPC.Continue reading

Interpreting claim terms “holistically” after G 1/24: description-based definition applied in T 0439/22 (Board 3.2.01)

In T 0439/22 (Technical Board of Appeal 3.2.01, 11 December 2025) the Board applied the Enlarged Board’s guidance in G 1/24 on claim interpretation. The decision is a practical illustration of how an explicit definition in the description can determine the meaning of a seemingly straightforward term used in the claims. As this case shows, […]Continue reading

A new direction for AI patents in the US

Artificial intelligence (AI) is the driving force behind innovation in countless sectors. But how do you protect these breakthroughs? This issue can be particularly complex in the United States.Continue reading