PE

Pieter Geert Van Engen

U.S. Philips: 3 patents #1,741 of 8,851Top 20%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
Overall (All Time): #1,173,145 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10856738 Device for measuring a physiological parameter of a user Cristian Nicolae Presura, Alphonsus Tarcisius Jozef Maria Schipper, Koen Geenen, Gerardus Franciscus Cornelis Maria Lijten 2020-12-08
4927217 Electrodeless low-pressure discharge lamp Anthony Kroes 1990-05-22
4922157 Electrodeless low-pressure discharge lamp with thermally isolated magnetic core Anthony Kroes 1990-05-01
4650290 Magneto-optical device Kurt H. J. Buschow, Ronald Jongebreur 1987-03-17