SHAANXI NON FERROUS TIAN HONG REC SILICON MATERIALS CO LTD has a total of 15 patent applications. Its first patent ever was published in 2012. It filed its patents most often in Taiwan. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and chemical engineering are ADVANCED SILICON MATERIALS INC, SITEC GMBH and REC SILICON INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 15 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Surface technology and coating | |
#3 | Chemical engineering | |
#4 | Thermal processes | |
#5 | Environmental technology | |
#6 | Machines | |
#7 | Measurement |
# | Name | Total Patents |
---|---|---|
#1 | Spangler Michael V | 7 |
#2 | Miller Matthew J | 7 |
#3 | Geertsen Robert J | 3 |
#4 | Hansen Jeffrey A | 2 |
#5 | Julsrud Stein | 2 |
#6 | Osborne E Wayne | 2 |
#7 | Breneman William C | 2 |
#8 | Miller Matthew | 1 |
#9 | Onstat William | 1 |
#10 | Wemp Barry | 1 |
Publication | Filing date | Title |
---|---|---|
TW201437114A | A container and method of mitigating metal-contact contamination of polysilicon | |
TW201425387A | A reactor system and method of polycrystalline silicon production therewith |