CALIFORNIA AMPLIFIER has a total of 32 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets telecommunications and audio-visual technology are PRIME ELECTRONICS & SATELLITICS INC, KREA ICERIK HIZMETLERI VE PRODUEKSIYON ANONIM SIRKETI and SATELLITE TECHNOLOGY SERVICES.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 6 | |
#3 | Australia | 5 | |
#4 | EPO (European Patent Office) | 4 | |
#5 | African Regional Industrial Property Organization | 2 | |
#6 | Brazil | 2 | |
#7 | African Intellectual Property Organization | 2 | |
#8 | Canada | 1 | |
#9 | China | 1 | |
#10 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Antennas | |
#2 | Television | |
#3 | Waveguides |
# | Name | Total Patents |
---|---|---|
#1 | Miliani Pablo | 11 |
#2 | West Laurice J | 9 |
#3 | Lange Mark | 8 |
#4 | Lie Yat Sen | 6 |
#5 | Petree David L | 6 |
#6 | Gabrelian Edward E | 4 |
#7 | Milliani Pablo | 2 |
#8 | Raymond Joel J | 2 |
#9 | Pyatte Wayne | 1 |
#10 | Lie Yat Sem | 1 |
Publication | Filing date | Title |
---|---|---|
US5682426A | Subscriber site method and apparatus for decoding and selective interdiction of television channels | |
WO9703523A1 | Selective interdiction of television channels | |
US5666126A | Multi-staged antenna optimized for reception within multiple frequency bands | |
EP0717907A1 | Encryption/decryption process and apparatus for a multichannel television system | |
US5793258A | Low cross polarization and broad bandwidth | |
AU7326694A | Encryption/decryption process and apparatus for a multichannel television system | |
US5440319A | Integrated microwave antenna/downconverter | |
US5225799A | Microwave filter fabrication method and filters therefrom | |
WO9222101A1 | Microwave filter fabrication method and filters therefrom | |
US5216432A | Dual mode/dual band feed structure |