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PRO-IRODA IND INC

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    79,133
  • Filing trend
    ⇩ 100.0%
About

PRO-IRODA IND INC has a total of 24 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in United States, China and Germany. Its main competitors in its focus markets thermal processes, electrical machinery and energy and environmental technology are LOETKOLBEN & LOETAPP FABRIK, PRO IRODA IND INC and DREIZLER ULRICH.

Patent filings in countries

World map showing PRO-IRODA IND INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 China 6
#3 Germany 4
#4 Canada 1
#5 EPO (European Patent Office) 1

Patent filings per year

Chart showing PRO-IRODA IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Wei-Long 8
#2 Yang Cheng-Nan 6
#3 Lee Yung-Chieh 2
#4 Ma Wei-Cheng 2
#5 Chen Weilong 1
#6 Li Yong-Jie 1
#7 Yang Zhengnan 1
#8 Tsai Jung-Fa 1
#9 Lin Yu-Chih 1
#10 Ma Weicheng 1

Latest patents

Publication Filing date Title
US2017299179A1 Safety Valve device in Gas Burning Apparatus
DE102015106055B3 Separable burner device
US2015351476A1 Eyelash holder
US2016290654A1 Safe gas device providing more visible flames
US2016281980A1 Separable burner device
CN105864763A Safe gas burning device capable of improving flame visibility
CN105509105A Gas furnace with anti-overturning safety device
US2015167962A1 Adjustable vortex flame device
US2016018106A1 Gas device with increased fuel evaporation efficiency
US2015354812A1 Gas hot air gun head
CN106678803A Head of gas heat gun
US2015030988A1 Modular wick holder
US2015167963A1 Vortex flame device capable of being manually ignited safely