FELDMAN BERNARD has a total of 12 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets audio-visual technology, medical technology and electrical machinery and energy are VIEWTRIX TECH CO LTD, ORION ELECTRONICS CO LTD and FORCELEAD TECH CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | Australia | 1 | |
#4 | Canada | 1 | |
#5 | Switzerland | 1 | |
#6 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Medical technology | |
#3 | Electrical machinery and energy | |
#4 | Semiconductors | |
#5 | Optics | |
#6 | Chemical engineering | |
#7 | Machines |
# | Technology | |
---|---|---|
#1 | Display controls | |
#2 | Dentistry | |
#3 | Mixing | |
#4 | Semiconductor devices | |
#5 | Nonlinear optics | |
#6 | Unspecified technologies | |
#7 | Electric discharge tubes |
# | Name | Total Patents |
---|---|---|
#1 | Feldman Bernard | 11 |
#2 | Bernard Feldman | 1 |
Publication | Filing date | Title |
---|---|---|
US2007052640A1 | Field sequential LCD display system | |
EP0979499A1 | Sting addressing of passive matrix displays | |
US4148128A | Liquid crystal display device and method of fabrication | |
US1083527A | Dental forceps. | |
US1060243A | Dental forceps. | |
US1060242A | Dental forceps. | |
CA342551A | Shoe insole and shank |