Learn more

HODGSON JOHN G

Overview
  • Total Patents
    23
About

HODGSON JOHN G has a total of 23 patent applications. Its first patent ever was published in 1897. It filed its patents most often in Canada and United States. Its main competitors in its focus markets transport, medical technology and machines are IDEAL WHEEL COMPANY, GIANETTI RUOTE SPA and LEAP HARRY.

Patent filings in countries

World map showing HODGSON JOHN Gs patent filings in countries
# Country Total Patents
#1 Canada 16
#2 United States 7

Patent filings per year

Chart showing HODGSON JOHN Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hodgson John G 23
#2 Hodgson John G Jr 3
#3 Holaday Albert E 1
#4 Norton Edwin 1
#5 Norton Oliver W 1
#6 Norton Lawrence A 1
#7 Rudolph Franklin 1

Latest patents

Publication Filing date Title
CA189034A Sealed can
CA189033A Can
CA182565A Process of coating the interior of containers
US1032831A Nut-lock.
US996246A Resilient-tire-seating rim for vehicle-wheels.
US981266A Demountable vehicle-rim for resilient tires.
US981594A Demountable resilient-tire-seating rim for motor-car or other vehicle wheels.
US981265A Demountable rim for vehicle-wheel tires.
US945166A Means for actuating flush-valves and other devices.
US963440A Seat-operated mechanism for actuating flushing devices.
CA114926A Can coating machine
CA114924A Can coating machine
CA114925A Can coating machine
CA105189A Lacquered can
CA105391A Process of making sheet metal preserving cans
CA105408A Sheet metal can
CA92556A Key opening can
CA75727A Reversible sheet metal rolling mill
CA75726A Reversible rolling mill
CA63441A Sheet metal rolling mill