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BURKHARDT CONRAD C C

Overview
  • Total Patents
    12
About

BURKHARDT CONRAD C C has a total of 12 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United States. Its main competitors in its focus markets transport, electrical machinery and energy and engines, pumps and turbines are ABERCOM AFRICA LTD, WALKER RUDOLF and HERMANN LIECHTY.

Patent filings in countries

World map showing BURKHARDT CONRAD C Cs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing BURKHARDT CONRAD C Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Burkhardt Conrad C C 12
#2 Pearson Walter H 1
#3 Elliott Edward O 1

Latest patents

Publication Filing date Title
US2138139A Locomotive underframe buffer
US1986042A Cab for electric locomotives
US1814893A Tender frame
US1855094A Frame for articulated oil-electric locomotives
US2000819A Tank car
US1747102A Locomotive frame
US1807471A Means for simultaneously controlling the throttle and electric motors of locomotives
US1748829A Internal-combustion locomotive
US1752230A Cooling system for internal-combustion locomotives
US1691797A Locomotive cab deck
US1704652A Crosstie for electric locomotives
US1704651A Crosstie for electric locomotives