Ralph Bertram

City:

Herzogenrath

Country:

Germany

Published Applications:

Last publication date:

2021-09-16

Top Assignees for applications by Ralph Bertram

The entities that hold a legal rights for patent applications filed by inventor Bertram Ralph:

Ralph Bertram from Herzogenrath, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Optoelectronic fiber, placement device, extrusion apparatus, and apparatus and method for producing an optoelectronic fiber

Luminophore mixture, conversion element and optoelectronic component

LED filament

InventorID:

2692771 ⎘