Patents/Assignees

Oskar Frech GmbH + Co. KG

5 patents in portfolio

US12502706utility2025
Foundry Component Having an Anticorrosion Layer Structure
0 cites
US12121961utility2024
Die-casting Machine Having a Shut-off Valve in the Melt Inlet Channel and Operating Method
0 cites
US11969784utility2024
Plunger System and Casting Method for a Die Casting Machine
0 cites
US11819911utility2023
Die-casting Machine and Operating Method
0 cites
US11649836utility2023
Pressure Intensifier Device, Diecasting Machine Casting Unit and Operating Method
0 cites