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COHEN NATHAN

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    199,141
About

COHEN NATHAN has a total of 34 patent applications. Its first patent ever was published in 1915. It filed its patents most often in United States, Spain and United Kingdom. Its main competitors in its focus markets telecommunications, medical technology and machines are CHENGDU TEAM RETONE TECH CO LTD, E TENNA CORP and FOO SENGLEE.

Patent filings in countries

World map showing COHEN NATHANs patent filings in countries

Patent filings per year

Chart showing COHEN NATHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cohen Nathan 31
#2 Shelman-Cohen Alexander 3
#3 Bowerman Frank 2
#4 Moschella David 2
#5 Shelman-Cohen Alexander J 1
#6 Salkind Phillip 1
#7 Okoro Obinna 1
#8 Chin Michael 1
#9 Cohen Executrix Mary 1
#10 Nathan Cohen 1

Latest patents

Publication Filing date Title
US2017023336A1 Drone mitigation methods and apparatus
US2015311535A1 Batteries and related structures having fractal or self-complementary structures
US9134465B1 Deflective electromagnetic shielding
US2011130689A1 Oncological ameliorization by irradiation and/or ensonification of tumor vascularization
US2011063189A1 Methods and apparatus for enhanced radiation characteristics from antennas and related components
US2011050360A1 Wideband electromagnetic cloaking systems
US2010156556A1 Wideband electromagnetic cloaking systems
US2006119525A1 Wideband antenna system for garments
US2005231426A1 Transparent wideband antenna system
US7190318B2 Wide-band fractal antenna
US7019695B2 Fractal antenna ground counterpoise, ground planes, and loading elements and microstrip patch antennas with fractal structure
US7145513B1 Tuning fractal antennas and fractal resonators
WO9927608A1 Cylindrical conformable antenna on a planar substrate
WO9925044A1 Microstrip patch antenna with fractal structure
US4870721A Multi-prong surface connector
US4576336A Drinking straw
US4101155A Device for preventing unintended unlocking of automobile car doors
US4071966A Apparatus for removing snow from roadway
US4079264A Wind or water operated power plant
GB112860A Improvements in and relating to Artificial Teeth.