PB

Paul De Boer

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
TT Trojan Technologies: 1 patents #53 of 106Top 50%
Overall (All Time): #1,164,443 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10578458 Sensing unit providing fixed arrangement of engine position sensors 2020-03-03
9017472 Process for preparing a sulphur cement product Yiu Chung Cheng, Michael David Lankshear, Catherine Frances Smura, Guy Lode Magda Maria Verbist, Willem Posthumus 2015-04-28
8866105 Sleeve holder assembly Joseph Strik 2014-10-21
8623130 Sulphur cement pre-composition and sulphur cement product Michael David Lankshear, Guy Lode Magda Maria Verbist 2014-01-07