Learn more

FRANK BILLINGS

Overview
  • Total Patents
    25
About

FRANK BILLINGS has a total of 25 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets civil engineering, packaging and shipping and transport are KOETHEN FOERDERANLAGEN KRANBAU, BARRAGES SERVICES INT BV and BARRE MARCEL.

Patent filings in countries

World map showing FRANK BILLINGSs patent filings in countries
# Country Total Patents
#1 United States 22
#2 Canada 2
#3 Germany 1

Patent filings per year

Chart showing FRANK BILLINGSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Greenleaf Robert P 21
#2 Frank Billings 3

Latest patents

Publication Filing date Title
US2644997A Wall form
US1726065A Loading machine
US1646197A Loading system
US1578024A Loading system
US1578023A Car-loading system
US1540327A Loading machine
US1473227A Loading machine
US1442939A Loading machine
US1477754A Loading machine
US1435920A Loading machine
US1451020A Loading machine
US1297150A Loading-machine.
US1286168A Loading apparatus.
US1463550A Loading machine
US1361849A Loading-machine
US1349749A Loading-machine
US1277687A Loading-machine.
US1222621A Rail-clamp.
US1328487A Mine loading-machine
US1162768A Loading apparatus.