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DANIELL FREDERICK H

Overview
  • Total Patents
    15
About

DANIELL FREDERICK H has a total of 15 patent applications. Its first patent ever was published in 1908. It filed its patents most often in Switzerland, Canada and United States. Its main competitors in its focus markets chemical engineering and packaging and shipping are SIU CHUN LAM, MENZEL MASCHF KARL and LUTZ & ULMER.

Patent filings in countries

World map showing DANIELL FREDERICK Hs patent filings in countries
# Country Total Patents
#1 Switzerland 6
#2 Canada 5
#3 United States 3
#4 Austria 1

Patent filings per year

Chart showing DANIELL FREDERICK Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering
#2 Packaging and shipping

Focus technologies

# Technology
#1 Textile treatments
#2 Handling thin material

Top inventors

# Name Total Patents
#1 Daniell Frederick H 9
#2 Frederick H Daniell 6
#3 John C Hebden 5
#4 Hebden John C 5
#5 Daniell Mary B 2

Latest patents

Publication Filing date Title
CA125255A Yarn dyeing method
CA125256A Dyeing method
CA122709A Yarn support for dyeing
CA122710A Packaging yarn for dyeing
CA122746A Cop tube for dyeing
US942166A Dyeing.
US974127A Packaging yarn for dyeing.
US974126A Cop-tube.