Learn more

ADDA CORP

Overview
  • Total Patents
    112
  • GoodIP Patent Rank
    167,796
About

ADDA CORP has a total of 112 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and semiconductors are WENLI GUANGDONG TECH CO LTD, EBM PAPST ST GEORGEN GMBH & CO and EBM PAPST MULFINGEN GMBH&CO KG.

Patent filings in countries

World map showing ADDA CORPs patent filings in countries
# Country Total Patents
#1 Taiwan 54
#2 United States 23
#3 China 22
#4 Japan 7
#5 Singapore 2
#6 Germany 1
#7 France 1
#8 Netherlands 1
#9 Sweden 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hsieh Hsin-Mao 14
#2 Ma Ching Cheng 8
#3 Hsieh Hsin Mao 7
#4 Xie Xin-Mao 6
#5 Chou Cheng Chun 6
#6 Shie Shin-Mau 6
#7 Su Yen Min 6
#8 Xinmao Xie 4
#9 Su Yanmin 4
#10 Sha Shinmo 4

Latest patents

Publication Filing date Title
TW201638476A Fan structure
CN105634336A Control circuit
TWI520476B Control circuit
TW201604410A Fan structure and base body thereof
CN105298910A Combined type fan wheel structure
TW201545465A Motor control method and control device thereof
TW201542940A Fan wheel assembly structure
TW201542941A Fan base assembly structure and combining method thereof
CN104979918A Fan stator
TWI500852B Stator
US8907607B1 Soft start circuit for a forward/reverse rotation fan
CN104300838A Fan forward and reverse rotating slow startup circuit
TW201502382A Soft start circuit for forward/reverse fan
CN104103404A Stackable magnetic conductive structure
TW201438040A A stackable magnet-conductive structure
US2014099200A1 Fan structure
CN103671158A Fan structure
TW201410982A Fan structure
CN103511300A Fan structure and fan wheel thereof
CN103511338A Fan structure