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FINE PARTICLE TECHN CORP

Overview
  • Total Patents
    21
About

FINE PARTICLE TECHN CORP has a total of 21 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets materials and metallurgy, audio-visual technology and electrical machinery and energy are SCHWEIZER ELECTRONIC AG, NORTH KK and UNIMICRON TECHNOLOGY CORP.

Patent filings per year

Chart showing FINE PARTICLE TECHN CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wiech Jr Raymond E 10
#2 Clark Ian S R 5
#3 Oenning James B 5
#4 Wiech Raymond E Jr 3
#5 Wiech Jr Raymond E Dr 1

Latest patents

Publication Filing date Title
EP0336944A1 Copper-tungsten metal mixture and process.
US4994215A Method of fabricating complex microcircuit boards, substrates and microcircuits and the substrates and microcircuits
US4722824A Method of joining green bodies prior to sintering
US4717340A Debinderizer for rapidly removing binder from a green body
US4661315A Method for rapidly removing binder from a green body
US4602953A Particulate material feedstock, use of said feedstock and product
DE3507341A1 Method for forming electrically conductive tracks on a substrate
US4562092A Method of fabricating complex microcircuit boards, substrates and microcircuits and the substrates and microcircuits
US4519877A Formation of narrow conductive paths on a substrate
US4519447A Substrate cooling
US4531145A Method of fabricating complex micro-circuit boards and substrates and substrate