JK

Job Leonardus Kneppers

📍 Den Hoorn, NL: #1 of 1 inventorsTop 100%
Overall (2020): #157,971 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10738473 Solar shading module, glazed structure, building, and method of operating a solar shading module Christiaan Martinus Petrus De Ridder, Sam Kin, Lucas Johannes Cornelis Kouters 2020-08-11
10531981 Device for non-surgical cold treatment of disorders Jan Philip Herweijer, Robert Sebastiaan Stal, Johannes Witte 2020-01-14