ILLUMINATION TECHNOLOGY INC has a total of 22 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are LAMPES ELECT FAB REUNIES, BIRDSEYE ELECTRIC COMPANY and SAKURAI YUMIKO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Australia | 5 | |
#3 | WIPO (World Intellectual Property Organization) | 5 | |
#4 | China | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Audio-visual technology |
# | Name | Total Patents |
---|---|---|
#1 | Hartley John B | 15 |
#2 | Johnson Ralph E | 12 |
#3 | Lang William Joseph | 6 |
#4 | Theegala Muralidhar | 5 |
#5 | Ragsdale Charles R | 4 |
#6 | Anghelus Alexandrina | 3 |
#7 | Macias Jesus Magallon | 2 |
#8 | Lang Willian Joseph | 1 |
#9 | Johnson Ralph | 1 |
Publication | Filing date | Title |
---|---|---|
WO0191161A1 | Low voltage incandescent lamp with variable pitch filament | |
US6661168B1 | Low voltage incandescent lamp with dual envelope | |
CN1178033A | Light bulb suitable for use in conjunction with might vision equipment | |
US5800235A | Process for manufacturing incandescent lamps having gettering agents | |
US5659222A | Vacuum sealed incandescent lamp with improved filament support structure | |
US5686786A | Light bulb with glass envelope having light transmission of a wavelength only up to 700mm | |
CN1150864A | Self-aligning light directing surface mountable miniature incandescent lamp | |
US5382874A | Self-aligning light directing surface mountable miniature incandescent lamp | |
US5138226A | Surface mountable miniature incandescent light |