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DYNAX CORP

Overview
  • Total Patents
    94
  • GoodIP Patent Rank
    61,995
  • Filing trend
    ⇧ 80.0%
About

DYNAX CORP has a total of 94 patent applications. It increased the IP activity by 80.0%. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, electrical machinery and energy and environmental technology are BAUMUELLER GMBH A, HEEMAF SKA MOTORENWERK and HUNG JIN-SHAN.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Takakura Norio 21
#2 Takezaki Kenichi 13
#3 Hino Wataru 13
#4 Harada Koji 12
#5 Aizawa Mamoru 8
#6 Ohashi Ryo 7
#7 Sanbongi Yuzuru 7
#8 Kawai Satoshi 6
#9 Takemoto Masatsugu 6
#10 Ogasawara Satoshi 6

Latest patents

Publication Filing date Title
CN110159670A Friction plate
WO2007142366A1 Cooling structure for wet dual clutch
WO2007126149A1 Mating plate of wet-type friction engagement device
WO2007010949A1 Method for producing alkylsiloxane aerogel, alkylsiloxane aerogel, apparatus for producing same, and method for manufacturing panel containing same
WO2005110919A1 Process for producing silica aerogel
US2005224310A1 Method for optimizing groove structure of friction plate of wet type friction engagement apparatus
WO2006059402A1 Method of manufacturing metal glass separator
US5913395A Single-faced disk type friction engagement device of equalized frictional surface temperature
EP0810383A1 A friction plate
US5682971A Friction plate for high oil passage and cooling
US5535870A Wet multidisc friction engaging device
US5750043A Fluorochemical foam stabilizers and film formers
US5616273A Synergistic surfactant compositions and fire fighting concentrates thereof
US5335765A Wet-type friction member with grooves shaped for improved oil film removing effect
US5260400A Fluorine and silicon containing water and oil repellents
US5502225A Perfluoroalkyl terminated urethane lubricants
US5109966A Mating plate in friction engagement device