NXTPHASE T & D CORP has a total of 15 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets measurement, electrical machinery and energy and telecommunications are TAYLOR ELECTRICAL INSTR LTD, SCHWEITZER MFG CO E and TIANJIN ZHILIAN HENGXIN ELECTRIC POWER EQUIPMENT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | China | 3 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Electrical machinery and energy | |
#3 | Telecommunications |
# | Technology | |
---|---|---|
#1 | Measuring electric variables | |
#2 | Electric switches | |
#3 | Distribution of electric power | |
#4 | Special measuring | |
#5 | Selecting |
# | Name | Total Patents |
---|---|---|
#1 | Blake James N | 11 |
#2 | Rahmatian Farnoosh | 7 |
#3 | Chavez Patrick | 2 |
#4 | Polovic Gregory Samuel | 1 |
#5 | Farnoosh Rahmatian | 1 |
#6 | Jaeger Nicolas A F | 1 |
#7 | Patrick Chavez | 1 |
#8 | Glasow Carl | 1 |
#9 | Blake Jame N | 1 |
#10 | Chavez Patrick Pablo | 1 |
Publication | Filing date | Title |
---|---|---|
WO2008137651A2 | Adaptive filters for fiber optic sensors | |
CN101617237A | The sensor and the method for sensing that are used for three-phase, gas insulated devices | |
US2007253719A1 | Wide dynamic range sensor signal processing method & circuitry for analog and digital information signals | |
WO2007041002A1 | Voltage sensors and voltage sensing methods for gas insulated switchgear | |
WO2007033057A2 | Fiber optic current sensor | |
US7009378B2 | Time division multiplexed optical measuring system | |
US6946827B2 | Optical electric field or voltage sensing system | |
US7038786B2 | Optical interferometric sensor with measureand compensation that may selectively be used for temperature compensation and long term life degradation |