Learn more

SIMMS MAGNETO COMPANY

Overview
  • Total Patents
    23
About

SIMMS MAGNETO COMPANY has a total of 23 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and mechanical elements are SPLITDORF ELECTRICAL CO, SVENSKA ELECTROMAGNETER and AMERICAN BOSCH MAGNETO CORP.

Patent filings in countries

World map showing SIMMS MAGNETO COMPANYs patent filings in countries
# Country Total Patents
#1 United States 23

Patent filings per year

Chart showing SIMMS MAGNETO COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Simms Frederick Richard 8
#2 Hoyt Francis R 6
#3 Kliesrath Victor W 4
#4 Huff Edward S 2
#5 Hoyt Frederick A 2
#6 Rudolph Knopp 2
#7 Simms Frederick R 1
#8 Wacker George W 1

Latest patents

Publication Filing date Title
US1398491A Ignition apparatus for internal-combustion engines
US1398485A Magneto
US1365701A Coil-spring
US1365700A Impulse-starter coupling for magnetos
US1369342A System of interselective distribution of secondary armature-currents
US1216125A Self-contained high-tension battery ignition unit.
US1216124A Self-contained high-tension battery ignition-unit system.
US1222869A Magneto.
US1168639A Battery-alternator for ignition systems of internal-combustion engines.
US1168637A Self-restoring switch for ignition systems of internal-combustion engines.
US1168638A Periodic interrupter for ignition systems of internal-combustion engines.
US1300970A Engine-starter.
US1215807A Electric switch.
US1198072A Magneto-electric machine for combined ignition and illuminating purposes.
US1089167A Starter-switch for dual ignition systems.
US1155521A Magneto-electric machine.
US1039454A Magneto-electric machine.
US1036356A Distributer for electric ignition-gear.
US1017474A High-tension magneto-electric apparatus.
US1083221A Starter for internal-combustion engines.