DABBAJ RAD HASSAN has a total of 11 patent applications. Its first patent ever was published in 1987. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Denmark. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and optics are KAOH ANDY K F, TORMA MIKAEL and JEGER JOZSEF.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 2 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | Denmark | 1 | |
#4 | Spain | 1 | |
#5 | United Kingdom | 1 | |
#6 | India | 1 | |
#7 | Norway | 1 | |
#8 | African Intellectual Property Organization | 1 | |
#9 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Electrical machinery and energy | |
#3 | Optics |
# | Technology | |
---|---|---|
#1 | Television | |
#2 | Advertising | |
#3 | Optical systems | |
#4 | Electric discharge tubes |
# | Name | Total Patents |
---|---|---|
#1 | Dabbaj Rad Hassan | 9 |
#2 | Dabbaj Rad H | 1 |
Publication | Filing date | Title |
---|---|---|
ES2108621A1 | Improvements in the image representation devices and their elements. | |
EP0386095A1 | Display devices and display elements thereof | |
EP0304423A1 | Display devices and display elements thereof | |
GB8710909D0 | Display devices and display elements thereof |