Learn more

MARSH JOHN

Overview
  • Total Patents
    12
About

MARSH JOHN has a total of 12 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets electrical machinery and energy, machines and medical technology are DAUT & RIETZ TRW, INTERCONTEC PFEIFFER GMBH and MIDDLEBURG CORP.

Patent filings in countries

World map showing MARSH JOHNs patent filings in countries
# Country Total Patents
#1 United Kingdom 4
#2 United States 4
#3 Canada 3
#4 France 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Marsh John 10
#2 Baker Robert 1
#3 Marsh George 1

Latest patents

Publication Filing date Title
GB9918362D0 Disposable "splash" mats
CA185512A Container
US1239417A Container.
GB190005411A A New or Improved Machine for Making Holes in the Ground for Planting.
GB189707894A An Improved Fudge Box for Holding Type on Printing Machine Cylinders.
GB189617259A Improvements in Reaping Machines.
CA207647A Pipe connection
CA199994A Rod packing