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BERINGER CO INC

Overview
  • Total Patents
    27
About

BERINGER CO INC has a total of 27 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets machines, environmental technology and chemical engineering are ETTLINGER KUNSTSTOFFMASCH GMBH, BERLYN CORP and ROKI TECHNO KK.

Patent filings in countries

World map showing BERINGER CO INCs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 United States 6
#3 Canada 5
#4 Japan 4
#5 Germany 2
#6 France 2
#7 Italy 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Trott Delano B 7
#2 Days Frank 5
#3 Dwan Thomas S 2
#4 Trott Delano Brookings 2
#5 Tomasu Suteiibun Dowan 1
#6 Dwan Thomas Stephen 1
#7 Terano Bii Torotsuto 1
#8 Delano Brookings Trott 1
#9 Derano Burutsukinguzu Torotsut 1
#10 Zink Julius 1

Latest patents

Publication Filing date Title
US4814186A Polymer filtration apparatus
US4511472A Apparatus for continuous polymer filtration
US4424080A Process for hydrolysis removal of condensation polymer from various objects
CA1146318A Flowable material passage with interposable slide member
US4359387A Flowable material passage with interposable slide member
US4237014A Flowable material passage with interposable slide member
US4220480A Process for vacuum pyrolysis removal of polymers from various objects
CA1098072A Process for vacuum pyrolysis removal of polymers from various objects
CA847223A Screen changer apparatus