BLACK SAND TECHNOLOGIES INC has a total of 28 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets basic communication technologies, telecommunications and semiconductors are RFAXIS INC, CHENGDU GANIDE TECH CO LTD and VANCHIP TIANJIN TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 24 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | China | 1 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Basic communication technologies | |
#2 | Telecommunications | |
#3 | Semiconductors | |
#4 | Machines | |
#5 | Measurement |
# | Technology | |
---|---|---|
#1 | Amplifiers | |
#2 | Semiconductor devices | |
#3 | Transmission | |
#4 | Amplification control | |
#5 | Pulse technique | |
#6 | Unspecified technologies | |
#7 | Measuring electric variables | |
#8 | Waveguides | |
#9 | Resonators | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Paul Susanne A | 19 |
#2 | Dupuis Timothy J | 13 |
#3 | Goldenberg Marius | 10 |
#4 | Bocock Ryan M | 6 |
#5 | Niknejad Ali M | 3 |
#6 | Ouzillou Mendy M | 3 |
#7 | Eshraghi Aria | 3 |
#8 | Bockelman David | 2 |
#9 | Westwick Alan L | 2 |
#10 | Pavelka John Blake | 1 |
Publication | Filing date | Title |
---|---|---|
US2014152390A1 | Digital bias adjustment in a variable supply radio frequency power amplifier | |
US2013307635A1 | Integrated directional coupler within an RF matching network | |
US2013281040A1 | Reconfigurable power amplifier for improved low-power efficiency | |
WO2011072028A1 | Low output impedance rf amplifier | |
US2010201346A1 | RF power detector | |
US2009096533A1 | Adaptively tuned RF power amplifier | |
US2007126505A1 | Method and apparatus for stabilizing RF power amplifiers | |
US2007139112A1 | Method and apparatus for stabilizing RF power amplifiers | |
US2006223456A1 | Techniques for partitioning radios in wireless communication systems | |
US2006003711A1 | Power amplifier protection circuit and associated methods | |
US2006003713A1 | Method of protecting power amplifiers | |
US7502601B2 | Power amplifier with digital power control and associated methods | |
US7522892B2 | Power amplifier with serial interface and associated methods |