Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing a semiconductor material

Method for producing a semiconductor material

US Patent 6309467 · Granted Oct 30, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cable routing system2021
Process for determining surface contamination of polycrystalline silicon2020
Process for producing polycrystalline silicon2017
Packing of polysilicon2017
Protection devices2016
Method for purifying polycrystalline silicon2016
Method and device for producing classified high-purity polycrystalline silicon f2016
Polycrystalline silicon chunks and method for producing them2016
Process for cleaning polycrystalline silicon chunks2015
Low-dopant polycrystalline silicon chunk2015
Method and device for packaging polycrystalline bulk silicon2014
Breathable glove for use in packing and sorting high-purity silicon2014