Learn more

TEICHERT & SON INC A

Overview
  • Total Patents
    11
About

TEICHERT & SON INC A has a total of 11 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets civil engineering, packaging and shipping and environmental technology are CHEN QINGWEI, CONCRETE SAWING EQUIPMENT INC and OTTO WERNER.

Patent filings in countries

World map showing TEICHERT & SON INC As patent filings in countries
# Country Total Patents
#1 United States 6
#2 Germany 2
#3 France 1
#4 United Kingdom 1
#5 Sweden 1

Patent filings per year

Chart showing TEICHERT & SON INC As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stanley Harris James 2
#2 Petersen Walter C 2
#3 Jule Johnson Arthur 1
#4 Williamson Crawford A 1
#5 Werner Peter J 1
#6 La Rue Herschel C 1
#7 Johnson Arthur J 1
#8 Nelson Edgar L 1
#9 Werner P 1
#10 Larue Herschel C 1

Latest patents

Publication Filing date Title
US3942646A Bicycle stand
GB1159929A Asphaltic Concrete Storage Hopper
FR1516755A Storage silo for asphalt concrete
US3301441A Asphaltic concrete storage bin
US3182859A Hot mix handling plant
US2982104A Canal lining machine
US3000120A Canal excavating apparatus
US2608394A Continuous mixer