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SMITH H

Overview
  • Total Patents
    138
About

SMITH H has a total of 138 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Sweden, Denmark and India. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and consumer goods are SMITH HERCHEL, ZHEJIANG XIANJU PHARMACEUTICAL CO LTD and BRITISH DRUG HOUSES LTD.

Patent filings per year

Chart showing SMITH Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith H 113
#2 Hughes G 80
#3 Hartley D 10
#4 Hughes G A 9
#5 Hughes H 4
#6 Keene C 1
#7 Hughes A 1
#8 Mowll R 1
#9 Stein R 1
#10 Hobbs D C 1

Latest patents

Publication Filing date Title
AUPR794901A0 Roof anchorage apparatus
AUPQ466199A0 A device for muffling coughing or sneezing
AUPQ271799A0 Cough muffler
GB8819934D0 Overload detector device
GB8728900D0 Roof tile/slate retainer
GB8715259D0 Flashing walking stick
GB8703803D0 Electronic memo pad
AU5868380A Control arrangements for projectors
ZA7700159B Prostaglandin analogs
ZA7505511B A small animal trap
ZA7406110B Improvements in or relating to hosereels
US3847322A Power driven hammer
US3846042A Pedestal mounted wind generator
US3823503A Fishing sinker
US3787395A 13-ethyl-11-oxygenated gonenes
US3763735A Stringed musical instrument having tone-varying means
US3811196A Apparatus for measuring a work material for cutting to desired lengths
US3819137A Trestle for a flexible hose
IL38848D0 Safety non-skin cutting can opening device
US3765422A Fluid cushion podiatric insole