Learn more

UNELEC

Overview
  • Total Patents
    259
About

UNELEC has a total of 259 patent applications. Its first patent ever was published in 1966. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and engines, pumps and turbines are GLASER KARL, SOC GEN DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES ALSTHOM and VITTORIO MARTINETTO.

Patent filings per year

Chart showing UNELECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hennemann Jean 11
#2 Bertrant Edmond 6
#3 Dufay Claude 5
#4 Koechlin Paul 5
#5 Linsig Andre 4
#6 Imbert Rene 4
#7 Patrouix Jacques 3
#8 Hennemann J 3
#9 Bruchet Michel 3
#10 Boudarel Gabriel 3

Latest patents

Publication Filing date Title
FR2399111A1 Locking device for electric switches - uses mechanical latch locking member secured by padlocks to close box structure
US4165453A Switch with device to interlock the switch control if the contacts stick
US4129762A Circuit-breaker operating mechanism
US4066922A Electrical motor-control device for electrical equipment
US4061993A Tripping device for pre-selection of function for electrical equipment
DE2556053A1 LIFT TRUCK
FR2333373A1 Cooling radiator for rotor winding of AC generator - has finned elements pressed outwards between poles by clamp screw
DE2541876A1 WIRE REEL MONITORING DEVICE
DE2537950A1 OVERHEATING DEVICE FOR THE ROTOR OF AN ELECTRIC MACHINE
DE2533178A1 LOAD LIMITER FOR A HOIST
ES436791A1 Improvements in modular rotary switches for three-phase transformers. (Machine-translation by Google Translate, not legally binding)
US3936780A Safety device with thermal and electromagnetic release for a multi-contact circuit-breaker
AU7669474A Locking mechanisms
GB1464420A Methods of insulating the rotor windings of electrical machines
DE2428260A1 DEVICE FOR THE ASSEMBLY AND FASTENING OF CONTROL PANEL INSTRUMENTS
ES426846A1 Improvements in transformers. (Machine-translation by Google Translate, not legally binding)
OA4608A Sector triphase transformer.
DE2400871A1 EXTENDING TABLE FOR STORAGE STACKING EQUIPMENT
DE2348568A1 SAFETY MACHINE
AU5692373A Manufacturing transformers manufacturing transformers