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BALTIMORE OIL ENGINE COMPANY

Overview
  • Total Patents
    13
About

BALTIMORE OIL ENGINE COMPANY has a total of 13 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States, United Kingdom and France. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machines are RICE GAS ENGINE COMPANY, ECOMOTORS INTERNAT INC and GERBER ALFRED.

Patent filings in countries

World map showing BALTIMORE OIL ENGINE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 10
#2 United Kingdom 2
#3 France 1

Patent filings per year

Chart showing BALTIMORE OIL ENGINE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wygodsky Leon 7
#2 Leon Wygodsky 3

Latest patents

Publication Filing date Title
GB295418A Improvements in lubricating apparatus, more particularly for lubricating the cylinders of reciprocating engines
GB156705A Improvements in internal combustion engines
US1406319A Combined air pump and starter motor mechanism for internal-combustion engines
US1383367A Internal-combustion engine
US1368315A Valve
US1254104A Relief-valve for internal-combustion engines.
US1237851A Igniter.
US1265857A Internal-combustion engine and method of burning fuel-oil therein.
US1264247A Stuffing-box of crank-shaft bearings and the like.
US1191645A Pump.
US1253452A Starting means for internal-combustion engines.
US1263986A Internal-combustion engine and process of mixing fuel and air and producing combustion.