LADANYI JOZSEF has a total of 16 patent applications. Its first patent ever was published in 1988. It filed its patents most often in WIPO (World Intellectual Property Organization), Hungary and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, organic fine chemistry and pharmaceuticals are JIN SONGSHAN, WU WENWU and ZHANG XIUHONG.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 6 | |
#2 | Hungary | 5 | |
#3 | EPO (European Patent Office) | 4 | |
#4 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Organic fine chemistry | |
#3 | Pharmaceuticals | |
#4 | Medical technology |
# | Name | Total Patents |
---|---|---|
#1 | Ladanyi Jozsef | 10 |
#2 | Kolta Peter | 6 |
#3 | Berkes Zsuzsanna | 3 |
Publication | Filing date | Title |
---|---|---|
WO9945836A1 | A system for detecting and correcting color vision deficiencies based on critical fusion frequency spectral scanning | |
HU9501193D0 | Gel contains gelatin and process for producing it | |
HU202700B | Method and circuitry for controlling fluorescent lamp for regulating light intensity of the fluorescent lamp of heated cathode | |
HU202701B | Fluorescent lamp unit of controllable light intensity | |
HUT51078A | Process and switchgear for regulating the light intensity of gas-discharge tubes | |
HUT51077A | Light source constructed from gas discharge tubes |