CHROMUX TECHNOLOGIES INC has a total of 16 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, micro-structure and nano-technology and semiconductors are SIWAVE INC, OPTICAL LOGIC INC and LOEWE RADIO A G.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Australia | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Micro-structure and nano-technology | |
#3 | Semiconductors | |
#4 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Making microstructural devices | |
#3 | Microstructural devices | |
#4 | Single-crystal-growth | |
#5 | Semiconductor devices |
# | Name | Total Patents |
---|---|---|
#1 | Chang Tallis Y | 12 |
#2 | Lam Leo | 5 |
#3 | Martin Graham | 4 |
#4 | Cho Dong-Il | 4 |
#5 | Hall David B | 3 |
#6 | Park Sangjun | 2 |
#7 | Lam Leo K | 2 |
#8 | Lee Sangwoo | 2 |
#9 | Lee Sangchul | 1 |
#10 | Chang Tallis | 1 |
Publication | Filing date | Title |
---|---|---|
US2004184729A1 | Multiple channel optical assembly and method of manufacture | |
US2003086651A1 | Tap couplers for fiber optic arrays | |
US2003012509A1 | Switch and variable optical attenuator for single or arrayed optical channels | |
US2002181876A1 | Reconfigurable optical add/drop module | |
US2002172454A1 | Reconfigurable optical add/drop module | |
US2002134749A1 | Method of making a vertical, mirror quality surface in silicon and mirror made by the method | |
US2002102059A1 | Micro-machined silicon on-off fiber optic switching system |