ELECTRONIC DEVICES INC has a total of 17 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States, Australia and Germany. Its main competitors in its focus markets semiconductors, electrical machinery and energy and computer technology are ZVI ORBACH, FOXCONN PREC COMPONENTS CO LTD and EMMA PHILIP G.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | Australia | 1 | |
#3 | Germany | 1 | |
#4 | United Kingdom | 1 | |
#5 | New Zealand | 1 | |
#6 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Electrical machinery and energy | |
#3 | Computer technology | |
#4 | Machine tools | |
#5 | Machines | |
#6 | Transport | |
#7 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Semiconductor devices | |
#2 | AC and DC conversion devices | |
#3 | Electric digital data processing | |
#4 | Punching metal | |
#5 | Unspecified technologies | |
#6 | Electric switches | |
#7 | Vehicle transmission mounting | |
#8 | Television | |
#9 | Vehicle parts |
# | Name | Total Patents |
---|---|---|
#1 | Rosenberg Harold B | 5 |
#2 | Schumacher Peter M | 3 |
#3 | Urba Richard J | 2 |
#4 | Oestreicher Warren J | 1 |
#5 | Rosenberg Harold Bernard | 1 |
#6 | Seymour Schomberg | 1 |
#7 | Jack Weiner | 1 |
#8 | Vanderhoof Alton S | 1 |
#9 | Haddock Don E | 1 |
#10 | Schomberg Seymour | 1 |
Publication | Filing date | Title |
---|---|---|
AU7513881A | Write + edit circuitry | |
US4367523A | Rectifier bridge unit | |
US4315282A | Write and edit circuitry for electronic marking of displayed TV signal images | |
US4034337A | Vehicle alarm apparatus | |
US3568036A | Voltage-multiplier assembly | |
US3493840A | Regulated voltage-multiplier system | |
US3454841A | Neutralized solid-state rectifier | |
US3373335A | Stacked assembly of rectifier units incorporating shunt capacitors | |
US3116657A | Apparatus for manufacturing selenium rectifiers | |
US3210618A | Sealed semiconductor housings | |
US2764717A | Rectifier stacks | |
US2725503A | Selenium rectifier stacks | |
US2721946A | Battery supplied radio receivers |