GASSMANN GERHARD G has a total of 14 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, environmental technology and electrical machinery and energy are SUZHOU KAIJI CULTURE COMMUNICATION CO LTD, DREAM CONTROL B V and NORIZUKI KATSUJI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 8 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | Australia | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Environmental technology | |
#3 | Electrical machinery and energy | |
#4 | Telecommunications | |
#5 | Control |
# | Name | Total Patents |
---|---|---|
#1 | Gassmann Gerhard-Guenter | 11 |
#2 | Gassmann Gerhard G | 2 |
#3 | Gassmann Gerhard-Gunther | 1 |
Publication | Filing date | Title |
---|---|---|
DE19626588A1 | Matrix change display system - has continuous chains of pixels to be rotated according to display change | |
DE19505202A1 | Matrix shaped display panel | |
DE4236117C1 | Matrix-shaped display device | |
AU5941690A | Matrix-shaped display device | |
DE3841141A1 | Placard and method of manufacturing it | |
US4733487A | Display unit | |
DE3620543A1 | DISPLAY UNIT | |
DE3321700A1 | RECEIVER-CHARGED FEE CONTROL DEVICE FOR MESSAGE TRANSMISSION SYSTEMS | |
DE3321701A1 | REMOTE CONTROL DATA RECEIVER FOR ENERGY SAVING IN NIGHT STORAGE HEATERS | |
DE3202323A1 | Circuit for preventing high surge loads |