Learn more

RHOMBIC CORP

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    198,080
  • Filing trend
    ⇩ 66.0%
About

RHOMBIC CORP has a total of 18 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1995. It filed its patents most often in Japan, Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, surface technology and coating and chemical engineering are UTEC KK, KOJUNDO KAGAKU KENKYUSHO KK and NOVE TECHNOLOGIES INC.

Patent filings in countries

World map showing RHOMBIC CORPs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 Australia 2
#3 EPO (European Patent Office) 2
#4 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing RHOMBIC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hora Heinrich 5
#2 Hopfl Reinhard 5
#3 Nomura Satoshi 3
#4 Starostin Andrey Nikonowitsch 3
#5 Boody Frederick P 3
#6 Prelas Mark Antony 3
#7 Izumi Yuko 3
#8 Pal Aleksandr Friedrichowitsch 3
#9 Barnov Wladimir Jurewitsch 3
#10 Fortov Wladimir Eugenowitsch 3

Latest patents

Publication Filing date Title
JP2019214649A Polyolefin resin composition, manufacturing method therefor, molded body
JP2018162429A Polyolefin resin composition, method for producing the same, molding
JP2018203825A Polyolefin resin composition, method for producing the same, molding
JP2018119040A Bright material, bright resin composition, and bright resin molding
JP2017025260A Bright resin composition and molded body obtained from the same
JP2015098522A Bright resin molded body
JP2013144605A Inventory management system
JP2013107174A Suction device
JP2006212973A Extrusion method
JP2004269292A Vermiculite sheet
JP2001315107A Product made of carbonized material and its manufacturing method
JP2001302814A Collected material block and method for producing the same, and two-pack ordinary temperature reaction curable urethane resin liquid for collected material block
AU2447699A Supercompact radio nuclide battery
EP1086497A1 Supercompact radio nuclide battery
EP0784865A1 Field-enhanced diffusion using optical activation