HL

Helmut Luetke

EA E.I. Du Pont De Nemours And: 3 patents #25 of 366Top 7%
📍 Frankfurt am Main, DE: #23 of 201 inventorsTop 15%
Overall (2016): #71,960 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9529263 Exposure apparatus and a method for exposing a photosensitive element and a method for preparing a printing form from the photosensitive element Volker Struewe, Rolf Schwan 2016-12-27
9436090 Exposure apparatus and a method for controlling radiation from a lamp for exposing a photosensitive element 2016-09-06
9372407 Exposure apparatus and a method for exposing a photosensitive element and a method for preparing a printing form from the photosensitive element Volker Struewe, Rolf Schwan 2016-06-21