JM

Johan Marra

Koniniklijke Philips N.V.: 2 patents #285 of 1,550Top 20%
Overall (2020): #157,619 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10859485 Particle sensor and sensing method — 2020-12-08
10710098 Cleaning device for cleaning an air-ionizing part of an electrode — 2020-07-14