JH

Johannes Albertus Hettinga

DB Dsm Ip Assets B.V.: 4 patents #340 of 2,011Top 20%
CB Covestro (Netherlands) B.V.: 1 patents #40 of 93Top 45%
📍 Zwolle, NL: #15 of 176 inventorsTop 9%
Overall (All Time): #958,877 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11479690 Matt powder coatings Matthias Johannes Cornelis Bos, Paulus Franciscus Anna Buijsen 2022-10-25
11046865 Matt powder coatings Matthias Johannes Cornelis Bos, Paulus Franciscus Anna Buijsen 2021-06-29
10703930 Matt powder coatings Matthias Johannes Cornelis Bos, Paulus Franciscus Anna Buijsen 2020-07-07
10676637 Matt powder coatings Matthias Johannes Cornelis Bos, Paulus Franciscus Anna Buijsen 2020-06-09
9096711 Powder coating composition comprising a polyester and a crosslinker with oxirane groups providing improved corrosion resistance to a substrate coated therewith Paulus Franciscus Anna Buijsen, Juul Cuijpers, Marcellinus Hermanus Johannes Schutte 2015-08-04