Learn more

SUNWELL ENG CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    220,490
About

SUNWELL ENG CO LTD has a total of 45 patent applications. Its first patent ever was published in 1984. It filed its patents most often in EPO (European Patent Office), United States and Australia. Its main competitors in its focus markets thermal processes, consumer goods and foods and drinks are NORTH STAR ICE EQUIP CO, SCOTSMAN GROUP LLC and SUNWELL ENGINEERING COMPANY LT.

Patent filings per year

Chart showing SUNWELL ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goldstein Vladimir 18
#2 Goldstein Vladimir L 15
#3 La David 4
#4 Goldstein Vladimir Leonidovich 4
#5 David L A 4
#6 Goldstein Vlad 3
#7 Vladimir Goldstein 3
#8 Vladimir L Goldstein 3
#9 Rosa Cory 2
#10 Cong-Binh Do 2

Latest patents

Publication Filing date Title
US2006218945A1 Sensor assembly for detecting ice crystal formation on heat exchange surface and ice-making machine incorporating the same
AU2500397A Ice-making machine and heat exchanger therefor
ZA8805265B Method and apparatus for cooling fish on board a ship
ZA8805185B Ice storage and distribution unit
AU2074088A Method and apparatus for cooling fish on board a ship
CN1032072A Ice storage and distribution unit
US4796441A Ice making machine
US4809513A Ice melting in thermal storage systems
WO8600692A1 Ice making machine (mark i & mark ii)
US4640100A Refrigeration system
EP0168537A2 Ice making machine
EP0322705A2 Heat Pump
CA1208027A Ice making machine and method