JH

Johannes Antoon Hartsuiker

DB Draka Comteq B.V.: 2 patents #4 of 19Top 25%
Overall (2020): #158,398 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10730784 Method for preparing a primary preform by etching and collapsing a deposited tube Igor Milicevic, Gertjan Krabshuis, Mattheus Jacobus Nicolaas Van Stralen 2020-08-04
10584055 Rotary feed-through for mounting a rotating substrate tube in a lathe, a CVD lathe and a corresponding method using the CVD lathe Igor Milicevic, Raoul Hens, Gertjan Krabshuis, Mattheus Jacobus Nicolaas Van Stralen 2020-03-10