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THOMPSON HAROLD E

Overview
  • Total Patents
    11
About

THOMPSON HAROLD E has a total of 11 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, audio-visual technology and packaging and shipping are SAWANT ARUN VITTHAL, XING YONG and HEFEI XINWEN AGRICULTURAL TECH CO LTD.

Patent filings in countries

World map showing THOMPSON HAROLD Es patent filings in countries

Patent filings per year

Chart showing THOMPSON HAROLD Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thompson Harold E 11
#2 Cochran Keith 4
#3 Xenikis Toula 4
#4 Malcom Domini 3
#5 Baker Robert 1
#6 Upton Domini 1
#7 Baker Robert D 1

Latest patents

Publication Filing date Title
WO2013106031A1 Multi-purpose lignin-carbohydrate binding system
US2009093368A1 Methods for preparing granular weed control products having improved distribution of agriculturally active ingredients coated thereon
US4235343A Container assembly
US2138330A Radio frequency coil
US1540376A Phonograph
US1412148A Phonograph-record-playing repeater