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ABBOTT JOHN

Overview
  • Total Patents
    12
About

ABBOTT JOHN has a total of 12 patent applications. Its first patent ever was published in 1890. It filed its patents most often in United Kingdom, Austria and Canada. Its main competitors in its focus markets measurement, chemical engineering and environmental technology are PERFORMANCE CONTRACTING INC, OGDEN HUBERT S and KESTNER EVAPORATOR COMPANY.

Patent filings in countries

World map showing ABBOTT JOHNs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 Austria 1
#3 Canada 1
#4 Spain 1
#5 United States 1
#6 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing ABBOTT JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Abbott John 11
#2 Maass Allan 1
#3 Mcgeehon William C 1
#4 White Alfred Benson 1
#5 Hall Scott 1
#6 Donaldson Teresa K 1
#7 Baucom Darryl 1
#8 Butterfield Arthur Ernest 1

Latest patents

Publication Filing date Title
US4936953A Cold trap vapor control device
GB191504129A An Improved Roller for use on the Groundrope of Trawl Nets.
GB190723084A Improvements in Apparatus for Locking Simultaneously the Doors of Railway Carriages.
GB190716054A Improvements in the System of Excavating and in the Construction and Operation of the Scoops, Buckets or Scrapers Employed Therein for Conveying and Discharging the Material Excavated.
GB190715768A An Automatic Chemical Fire Extinguisher and Alarm.
GB190401316A An Improved Change Speed Gear.
GB189515821A A Combined Safety Valve and Water Tap.
GB189513029A A Combined Safety Valve and Water Tap.
CA40444A Apparatus for loading and unloading vessels