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TAMARACK SCIENT CO INC

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    216,448
About

TAMARACK SCIENT CO INC has a total of 20 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Republic of Korea and China. Its main competitors in its focus markets semiconductors, optics and machine tools are WECON AUTOMATION CORP, JP SERCEL ASSOCIATES INC and J P SERCEL ASSOCIATES INC.

Patent filings per year

Chart showing TAMARACK SCIENT CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sheets Ronald E 11
#2 Souter Matthew E 6
#3 Yanron Yuan 1
#4 Bjorkman John R 1
#5 Yu Chorng-Tao 1
#6 Doering Jr Howard W 1
#7 Souter Matthew E E 1
#8 Yuan Yanrong 1
#9 Isaak Kenneth H 1
#10 Barbas George A 1

Latest patents

Publication Filing date Title
CN103442840A Laser removal of conductive seed layers
JPH08179217A Dyson lens system
US5559629A Unit magnification projection system and method
US5530516A Large-area projection exposure system
US5131752A Method for film thickness endpoint control
US4940881A Method and apparatus for effecting selective ablation of a coating from a substrate, and controlling the wall angle of coating edge portions
US4649261A Apparatus for heating semiconductor wafers in order to achieve annealing, silicide formation, reflow of glass passivation layers, etc.
US4698486A Method of heating semiconductor wafers in order to achieve annealing, silicide formation, reflow of glass passivation layers, etc.
US4555630A Automatic system for exposing and handling double-sided printed circuit boards
US4023904A Optical microcircuit printing process
US4007987A Vacuum contact printing system and process for electronic circuit photomask replication
US3922085A Illuminator for microphotography
US3941475A Optical microcircuit printing system
US3686528A Jet pinched plasma arc lamp and method of forming plasma arc