Learn more

LINCOLN METER COMPANY LTD

Overview
  • Total Patents
    12
About

LINCOLN METER COMPANY LTD has a total of 12 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets measurement and electrical machinery and energy are GRNO LADISLAV, ZOU GAOZHI and NMR HOLDINGS NO 2 PTY LTD.

Patent filings in countries

World map showing LINCOLN METER COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United States 9
#2 United Kingdom 2
#3 Canada 1

Patent filings per year

Chart showing LINCOLN METER COMPANY LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Electrical machinery and energy

Top inventors

# Name Total Patents
#1 Paine Louis A 7
#2 Arthur Paine Louis 1
#3 Baker Henry S 1
#4 Drewry George F 1
#5 Burnett Lines Stanley Llandaff 1
#6 Borden Perry A 1

Latest patents

Publication Filing date Title
US1677203A Meter for combining the measurement of demand and energy
GB243424A Improvements in means for measuring volt amperes
GB237658A Improvements in means for measuring the flow of electric current in a three wire circuit
US1649851A Means for measuring volt amperes
US1555066A Split-core transformer
US1624178A Alternating-current meter
US1620126A Electric measuring instrument
US1688858A Meter for measuring combined polyphase and single-phase electrical energy
US1464772A Attachment for indicators
US1532438A Graphic electric meter
US1673919A Method of measuring volt amperes in an alternating-current circuit
CA258832A Means for measuring electrical quantities