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STELPFLUG RICHARD G

Overview
  • Total Patents
    42
About

STELPFLUG RICHARD G has a total of 42 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets foods and drinks, basic materials chemistry and biotechnology are HELLEWELL KENDELL B, BIRRU FUFA H and BOERBOOM MARVIN L.

Patent filings in countries

World map showing STELPFLUG RICHARD Gs patent filings in countries
# Country Total Patents
#1 United States 42

Patent filings per year

Chart showing STELPFLUG RICHARD Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stelpflug Richard G 42
#2 Faue Allen C 12
#3 Birru Fufa H 11
#4 Roucolle Joel 6
#5 Frederickson John 1
#6 Frederickson L John 1
#7 Roelants Gustavo Gonzalez 1

Latest patents

Publication Filing date Title
US2013291139A1 Plants and seeds of hybrid corn variety CH009841
US2013291196A1 Plants and seeds of corn variety CV024672
US2013283470A1 Plants and seeds of corn variety CV795122
US2013283441A1 Plants and seeds of hybrid corn variety CH679037
US2013283440A1 Plants and seeds of hybrid corn variety CH732605
US2013283444A1 Plants and seeds of hybrid corn variety CH468243
US2013283472A1 Plants and seeds of corn variety CV062333
US2013283442A1 Plants and seeds of hybrid corn variety CH273465
US2013283473A1 Plants and seeds of corn variety CV251849
US2013283443A1 Plants and seeds of hybrid corn variety CH095541
US2013283474A1 Plants and seeds of corn variety CV150221
US2012278924A1 Plants and seeds of hybrid corn variety CH421421
US2011283412A1 Plants and seeds of hybrid corn variety CH812985
US2012278939A1 Plants and seeds of corn variety CV849932
US2012266303A1 Plants and seeds of hybrid corn variety CH658401
US2011277164A1 Plants and seeds of hybrid corn variety CH667265
US2011277167A1 Plants and seeds of hybrid corn variety CH638220
US2011283397A1 Plants and seeds of hybrid corn variety CH396198
US2011277148A1 Plants and seeds of hybrid corn variety CH809540
US2011277160A1 Plants and seeds of hybrid corn variety CH174075