Learn more

MALLORY & CO INC P R

Overview
  • Total Patents
    3,322
About

MALLORY & CO INC P R has a total of 3,322 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, machines and environmental technology are SAMUEL RUBEN, CYMBET CORP and GLOBE UNION INC.

Patent filings per year

Chart showing MALLORY & CO INC P Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hensel Franz R 228
#2 Larsen Earl I 129
#3 Dey Arabinda N 60
#4 Emmert Kenneth L 52
#5 Krock Richard H 48
#6 Aust Robert J 45
#7 Liang Charles Chi 34
#8 Booe James M 33
#9 Ruben Samuel 33
#10 Dotto Gianni A 31

Latest patents

Publication Filing date Title
CA1130353A Timing mechanism with two separate programs operating separate switch actuators and having an alarm system
CA1129462A Timing mechanism with two separate programs operating separate switch actuators and having an alarm system
AU6077280A Housing a timing mechanism
AU5795880A Timing mechanism
CA1117624A Means and method for controlling an apparatus for conditioning a liquid
CA1142611A Meltable washer for anode protector
US4238552A Electrolyte salt for non-aqueous electrochemical cells
CA1115762A Sandwich structure for a combination motor and gear train with a timing mechanism
CA1119024A Chime tone audio system utilizing a piezoelectric transducer
US4233372A Hermetic seal for electrochemical cell
AU4662679A Drive and clutch for a timing mechanism
CA1112901A Drive and clutch for a timing mechanism
CA1136245A Timed audible alarm system utilizing a piezoelectric transducer
CA1106042A Means and method for controlling the operation of a drying apparatus
FR2421496A1 SYNCHRONOUS MOTOR EXCITATION WINDING ISOLATION DEVICE
US4184017A Polyvalent metal anode containing cells
US4224385A Expandable battery case
US4200684A High rate discharge primary battery
US4184014A Abuse resistant cells containing fluid depolarizers
US4177327A Metal-air battery having electrically operated air access vent cover