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ASHMEAD H H

Overview
  • Total Patents
    22
About

ASHMEAD H H has a total of 22 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets foods and drinks, basic materials chemistry and pharmaceuticals are PHARES PHARMACEUTICAL RES NV, NITTO FUJI FLOUR MILLING CO LTD and CRAFT KK.

Patent filings in countries

World map showing ASHMEAD H Hs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 4
#3 Australia 2
#4 Germany 2
#5 United Kingdom 1
#6 Japan 1
#7 New Zealand 1

Patent filings per year

Chart showing ASHMEAD H Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ashmead Harvey H 15
#2 Ashmead Harvey Harold 3
#3 Little Paul A 2
#4 Ashmead H H 2
#5 Graff Darrell J 1
#6 Haabii Harorudo Ashiyumiido 1
#7 Hsu Hsin-Hung 1
#8 Ashmead Dewayne H 1

Latest patents

Publication Filing date Title
US4491464A Potassium polyphosphate protein hydrolysate fertilizer
GB2092562A Optimization of crop yields with metal proteinates
US4169716A Synergistic metal proteinate plant hormone compositions
US4216144A Soluble iron proteinates
US4169717A Synergistic plant regulatory compositions
US4172072A Buffered enzymatically produced metal proteinates
US4216143A Soluble non-ferrous metal proteinates
AU2433177A Bio-available essential metals
US4201793A Oil cooked foods containing metal proteinates
US4103003A Composition for improving biologic development
US4076803A Synergistic combination of metal proteinates with beta-chlorovinyl dialkyl phosphates
US4020158A Increasing metals in biological tissue
US3873296A Increasing metals in biological tissue