Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of manufacturing a vitreous silica crucible having a transparent layer, bubble-containing layers, and a semi-transparent layer in its wall

Method of manufacturing a vitreous silica crucible having a transparent layer, bubble-containing layers, and a semi-transparent layer in its wall

US Patent 9719188 · Granted Aug 1, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Quartz glass crucible, manufacturing method therefor, and method for manufacturi2025
Ultrasonic probe, ultrasonic diagnostic system, ultrasonic diagnostic program, a2025
Infrared transmissivity measurement method of quartz glass crucible2025
Quartz glass crucible and manufacturing method thereof2025
Vehicle air-conditioning device2025
Quartz glass crucible2025
Attention ability test device, attention ability test method, and vehicle2024
Ultrasonic probe, ultrasonic diagnostic system, method of controlling ultrasonic2024
Quartz glass crucible with crystallization-accelerator-containing layer having g2024
Quartz glass crucible, manufacturing method of silicon single crystal using the 2024
Attention ability inspection device and attention ability inspection method2023
Pad for immunochromatographic device and immunochromatographic device, immunochr2023