Inventor

SCHMID FREDERICK

27 patents

⚠️ This page may combine multiple inventors who share the name “SCHMID FREDERICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHMID FREDERICK

CRYSTAL SYST

Multi-wafer slicing with a fixed abrasive

Cutting

Method and apparatus for purifying silicon

Method for purifying silicon

Shaped blades

Multi-wafer slicing with a fixed abrasive

Process of forming a plated wirepack with abrasive particles only in the cutting surface with a controlled kerf

Crystal growing

Processes of casting an ingot and making a silica container

Method and apparatus for growing shaped crystals

System and method for crystal growing

Method and apparatus for cutting workpieces

Charging system for cutting blade

Process of forming a wire pack

Process of cutting wafers

Method and apparatus to produce a radial cut profile

Wire blades

Wire blades

SCHMID FREDERICK

System and method for crystal growing

Method and apparatus for refining metallurgical grade silicon to produce solar grade silicon

High-temperature process improvements using helium under regulated pressure

US ARMY

Method of orienting seed crystals in a melt, and product obtained thereby

Fabrication of metal-ceramic composites

GHEMINI TECHNOLOGIES

Gallium arsenide crystal growth

GT CRYSTAL SYSTEMS LLC

System and method for crystal growing

CRYSTAL SYSTEMS LLC

Technique for controlling temperature uniformity in crystal growth apparatus

GTAT CORP

Technique for controlling temperature uniformity in crystal growth apparatus