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PETTYFER ALAN D S

Overview
  • Total Patents
    12
About

PETTYFER ALAN D S has a total of 12 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United Kingdom, Australia and Canada. Its main competitors in its focus markets environmental technology and agriculture are INST BIOPOLIMERÓW I WŁÓKIEN CHEMICZNYCH, NUTRIENT FILM TECH LTD and MARCHILDON TED.

Patent filings per year

Chart showing PETTYFER ALAN D Ss patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Pettyfer Alan Derek Spencer 9

Latest patents

Publication Filing date Title
GB201001239D0 A planter for a growing or cultivation medium
EP0611279A1 A plant raising device
GB9123864D0 A plant raising device