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ALVAN BENNETT BLANCH

Overview
  • Total Patents
    13
About

ALVAN BENNETT BLANCH has a total of 13 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United Kingdom and Germany. Its main competitors in its focus markets chemical engineering, agriculture and measurement are CAO XUGUI, LINQUAN TONGXINDA AGRICULTURE CO LTD and CERES.

Patent filings in countries

World map showing ALVAN BENNETT BLANCHs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 Germany 1

Patent filings per year

Chart showing ALVAN BENNETT BLANCHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blanch Alvan Bennett 1

Latest patents

Publication Filing date Title
GB1142013A Discharge valve for a tanker for discharging liquid manure or other slurry
GB1021133A Improvements in or relating to grain driers
GB1000166A Improvements relating to a manure tanker
GB976824A Apparatus for drying grain
GB941000A Apparatus for weighing bulk material
GB793897A Improvements in apparatus for drying agricultural products
GB795017A Improvements in grain and seed dryers
GB730989A Fertilizer spreader
GB720307A Broadcast seed-distributor
GB704996A Improvements relating to drying apparatus for grass, grain and the like
GB643705A Device for making of silage
GB613584A Apparatus for drying grain