Learn more

UTDC INC

Overview
  • Total Patents
    87
About

UTDC INC has a total of 87 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Australia and United Kingdom. Its main competitors in its focus markets transport, environmental technology and electrical machinery and energy are WANNER MAURICE, KRUPP VERKEHRSTECHNIK GMBH and AEG SCHIENENFAHRZEUGE.

Patent filings per year

Chart showing UTDC INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith Roy E 15
#2 Timan Peter E 13
#3 Ferrence David N 8
#4 Lapp Steven P 7
#5 Mister Jean M 6
#6 Carlsen Richard 6
#7 Stannard John 6
#8 Veraart Pierre 6
#9 Gilmore David C 6
#10 Vollenwyder Kurt 6

Latest patents

Publication Filing date Title
US5258671A Cooling structure for linear induction motor
BR9205426A Cooling system for linear induction motors
US5218277A Controller for a linear induction motor
US5191246A Magnetically isolated bolts for linear induction motor
US5243920A Brace connection for frame braced truck
US5131713A Vehicle for a freight transportation system
WO9200862A1 Linear motor in-track transit system
GB9112385D0 Pivotal primary suspension
WO9113787A1 Wheelset for rail vehicle
AU7451191A Suspension system
WO9109750A1 Controller for in-track lim primary
US5078566A Freight discharge apparatus
CA2026297A1 Tapered tooth lim stator laminations
US5116002A Stopping zones in a linear motor in-track transit system
US5127599A Deceleration zone in a linear motor in-track transit system
US5118055A Reduced voltage braking system in a linear motor in-track transit system
US5131332A Railway truck with steered axles and primary suspension
US5015141A Freight transportation system
US5081933A Lcts chassis configuration with articulated chassis sections between vehicles
US5105110A Linear induction motor secondary