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WALLIS NEIL R

Overview
  • Total Patents
    28
About

WALLIS NEIL R has a total of 28 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United Kingdom, Canada and Switzerland. Its main competitors in its focus markets machines, environmental technology and measurement are MAUCHLE FELIX, GEMA VOLSTATIC AG and EDER MICHAEL.

Patent filings in countries

World map showing WALLIS NEIL Rs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 Canada 4
#3 Switzerland 4
#4 United States 4
#5 Austria 3
#6 Spain 3
#7 Norway 2
#8 Finland 1

Patent filings per year

Chart showing WALLIS NEIL Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wallis Neil Rudolph 8
#2 Wallis Neil R 6
#3 Neil Rudolph Wallis 4

Latest patents

Publication Filing date Title
GB2129274A Short smoking devices
US3486921A Method for applying powder coatings to articles
GB1058367A Improvements in or relating to levelling staffs
GB1046065A Improvements in or relating to high voltage coating apparatus
GB1041775A Improvements in or relating to coating apparatus
GB988408A Improvements in or relating to electrostatic spray coating
GB1024892A Improvements in or relating to coating methods and apparatus
GB1046486A Improvements in or relating to high voltage devices
CA794796A Methods and apparatus for applying powder coatings to articles
CA769000A Coating methods and apparatus
CA743501A High voltage devices
CA745970A Coating methods and apparatus