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HELLER IND INC

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    76,882
  • Filing trend
    ⇩ 100.0%
About

HELLER IND INC has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1963. It filed its patents most often in China, United States and United Kingdom. Its main competitors in its focus markets machine tools, machines and civil engineering are DONG JOO WELDING CO LTD, COOPER TOOLS GMBH and TIANJIN BRIDGE WELDING MAT GROUP CO LTD.

Patent filings in countries

World map showing HELLER IND INCs patent filings in countries
# Country Total Patents
#1 China 37
#2 United States 2
#3 United Kingdom 1

Patent filings per year

Chart showing HELLER IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 James Neville 27
#2 David Heller 18
#3 Lu Ming 12
#4 Chu Jianying 11
#5 Jianying Chu 7
#6 David Hal 7
#7 Li Zhanbin 5
#8 Hal David 4
#9 Neville James 4
#10 David Heil 3

Latest patents

Publication Filing date Title
CN108296592A Ultrasonic wave microseism equipment for Reflow Soldering
CN108262545A A kind of interim start stop apparatus of reflow soldering guipure
CN108262544A A kind of movable support device of reflow soldering head cover
CN108262543A A kind of scaling powder for reflow soldering is collected and cooling device
CN108247171A A kind of nitrogen curtain and reflow soldering for reflow soldering
CN108247165A A kind of double flow line driving device for reflow soldering
CN108247170A A kind of maintaining prior-warning device for water-cooled scaling powder collector
CN108237293A A kind of monoblock type extractor fan
CN108237295A A kind of anti-scaling powder aggregation exhausting system of hot type
CN108240770A A kind of reflow ovens semicircle heating unit
CN108240922A For the simple type gas sampling assembly and equipment of nitrogen reflow soldering furnace
CN108237298A A kind of blowing device for reflow soldering
CN108237291A A kind of real-time exhausting monitoring device of hot air type reflow soldering
CN108237297A A kind of cooling water monitoring of leakage device of watercooled reflux brazier
CN108237292A A kind of exhaust gas exhausting filter device of reflow soldering
CN108237283A A kind of reflow soldering of detachable
CN108237296A A kind of reflow soldering cooling module of the flat coil pipe of band
CN108237294A A kind of reflow soldering welds nitrogen gas handling system
CN104801840A Air cooling type soldering flux gathering device for reflow soldering furnace
CN104801804A Reflow soldering furnace which can be opened from front side or back side of hearth