Alexandre Ribeiro Dias is a Head of Toulouse office, French and European Patent Attorney at Plasseraud IP.

Alexandre Ribeiro Dias graduated from Telecom Paristech (Telecom Paris / ENST) in 2001, and joined Motorola Labs, as a research and standardization engineer, where he worked on the definition of next generation WLANs (including participation to IEEE standardization meetings). 

Riccardo Pederzoli is a Patent Engineer at Plasseraud IP. He works mainly in the fields of Chemistry and Life Sciences.
His work involves drafting and obtaining patents in the fields of Chemistry, particularly polymer chemistry.

Denis Littolff is a French and European Patent Attorney at Plasseraud IP.

He specialises in electronics, mechanics and optics.
Denis gained experience as patent attorney in other French IP law firms.

He joined Plasseraud IP in 2024