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BARKER DELMAR L

Overview
  • Total Patents
    17
About

BARKER DELMAR L has a total of 17 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, micro-structure and nano-technology and optics are HATA KENJI, SHENZHEN CANTONNET ENERGY SERVICES CO LTD and CO OP CHEMICAL CO LTD.

Patent filings in countries

World map showing BARKER DELMAR Ls patent filings in countries

Patent filings per year

Chart showing BARKER DELMAR Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Barker Delmar L 17
#2 Owens William R 12
#3 Beck John Warren 4
#4 Moore Kenneth L 2
#5 Zelinski Brian J 2
#6 Wright Richard J 2
#7 Jordan Mead M 2
#8 Buban Darrick M 1
#9 Kano Patrick O 1
#10 Poisl W Howard 1

Latest patents

Publication Filing date Title
US8555768B1 Shock wave barrier using multidimensional periodic structures
US2012267205A1 Non-newtonian fluid (NNF) filled cable and method
US2012152725A1 Fabrication of pillared graphene
US2012128574A1 Carbon nanostructure synthesis from carbon-excess explosives in supercritical fluid
US2011031104A1 Carbon ion beam growth of isotopically-enriched graphene and isotope-junctions
US2012048181A1 In-situ growth of engineered defects in graphene by epitaxial reproduction
US2011284742A1 DETECTION OF Kr-85 GAMMA RAYS FOR POSITIVE VERIFICATION OF MASS IN PRESSURIZED BOTTLES
US8082844B1 Acoustic crystal explosives
US2010139289A1 Heat transfer devices based on thermodynamic cycling of a photonic crystal with coupled resonant defect cavities
US2010108916A1 Photonic crystal resonant defect cavities with nano-scale oscillators for generation of terahertz or infrared radiation
US2009252887A1 System and method for growing nanotubes with a specified isotope composition via ion implantation using a catalytic transmembrane
US8216364B1 System and method for low-power nanotube growth using direct resistive heating
US2012171106A1 Carbon nanotube growth via chemical vapor deposition using a catalytic transmembrane to separate feedstock and growth chambers
US2008179523A1 Imaging system and method using a photonic band gap array