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NAT DEEP SEA CT

Overview
  • Total Patents
    96
  • GoodIP Patent Rank
    15,222
  • Filing trend
    ⇩ 16.0%
About

NAT DEEP SEA CT has a total of 96 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2013. It filed its patents most often in China, United States and Canada. Its main competitors in its focus markets measurement, transport and weapons are SENSORS & SOFTWARE INC, L3 COMMUNICATIONS CYTERRA CORP and REECE INNOVATION CENTRE LTD.

Patent filings in countries

World map showing NAT DEEP SEA CTs patent filings in countries

Patent filings per year

Chart showing NAT DEEP SEA CTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Lei 42
#2 Liu Baohua 35
#3 Ding Zhongjun 29
#4 Yu Kaiben 28
#5 Zhang Tongwei 25
#6 Lu Dequan 20
#7 Qin Shengjie 19
#8 Ren Yugang 18
#9 Tang Jialing 17
#10 Gao Xiang 17

Latest patents

Publication Filing date Title
CN111986683A Method and system for evaluating deep sea ecosystem by using bioacoustic characteristics
CN111734333A Hydraulic self-compensation core sampling operation device based on deep sea cable-controlled submersible
CN111610060A Deep sea submersible vehicle carrying adjustable multi-tube sediment sampler
CN111290014A Seismic cable detection device, process detection method and anti-interference detection method
CN111289504A Deep sea in-situ detection instrument and method for dissolved iron and ferrous iron
CN111307793A Instrument and method for in-situ detection of deep-sea dissolved manganese
CN111289503A Instrument and method for in-situ detection of deep-sea dissolved sulfide
CN111366962A Deep open sea low-cost long-endurance collaborative navigation positioning system
CN111504305A Underwater acoustic communication-MEMS sensor collaborative navigation positioning method and system
CN111290435A Path planning method and system for wave glider
CN111273298A Underwater acoustic target positioning and tracking method based on wave glider networking technology
CN110901834A Multistage parallel load rejection device and deep sea lander
CN110371276A A kind of deep-sea vehicle carrying biological sample storing unit
CN110406645A A kind of deep sea cable delivery type lander
CN110379946A A kind of underwater engine station towards seabed geodetic coordinates benchmark
CN110510511A A kind of lifting jettison system for ocean scientific investigation equipment field operation
CN110095312A Hand-held column shaped deposit sampler
CN110202036A A kind of environment-friendly type ship hull plate Line heat forming device
CN110095314A A kind of visualization hardground box corer
CN109916655A Underwater research vehicle carrying type deep sea sediment sampler