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AVANSTRATE INC

Overview
  • Total Patents
    952
  • GoodIP Patent Rank
    3,585
  • Filing trend
    ⇧ 78.0%
About

AVANSTRATE INC has a total of 952 patent applications. It increased the IP activity by 78.0%. Its first patent ever was published in 2005. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets machines, environmental technology and materials and metallurgy are SARATOVSKIJ INST STEKLA AOOT, TOSOH QUARTZ CORP and CHENGDU HENGTONG OPTICAL COMM.

Patent filings per year

Chart showing AVANSTRATE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koyama Akihiro 146
#2 Kariya Hiroyuki 112
#3 Ichikawa Manabu 86
#4 Fujimoto Shingo 79
#5 Kimijima Tetsuo 66
#6 Murakami Tsugunobu 66
#7 Nakashima Kimihiko 65
#8 Ami Satoshi 56
#9 Maeda Nobuhiro 53
#10 Hioki Noriyuki 34

Latest patents

Publication Filing date Title
WO2021053695A1 High performance strengthened glass
JP2020132444A Production method of glass substrate
JP2020121912A Method of manufacturing glass substrate, and glass substrate manufacturing apparatus
KR20190078513A Method for manufacturing glass substrate and glass substrate manufacturing apparatus
KR20190078512A Glass substrate manufacturing apparatus and method for manufacturing glass substrate
KR20190079527A Method for manufacturing glass substrate and glass substrate manufacturing apparatus
JP2019119668A Method and apparatus for manufacturing glass substrate
JP2019116415A Method and apparatus for manufacturing glass substrate
JP2019116416A Apparatus and method for manufacturing glass substrate
KR20190038367A Method for manufacturing glass substrate
KR20190038349A Method for manufacturing glass substrate and glass substrate manufacturing apparatus
KR20190038350A Method for manufacturing glass substrate and glass substrate manufacturing apparatus
JP2019064904A Method of manufacturing glass substrate and glass substrate manufacturing apparatus
JP2019064903A Method for manufacturing glass plate
JP2019064902A Manufacturing method for glass plate and manufacturing apparatus for glass plate
JP2020011862A Glass substrate for displays
JP2020011852A Method and apparatus for manufacturing glass substrate
JP2020011855A Method and apparatus for manufacturing glass substrate
KR20190003380A Method for manufacturing glass substrate and glass substrate manufacturing apparatus
KR20190003381A Method for manufacturing glass substrate and glass substrate manufacturing apparatus