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WEG EQUIPAMENTOS ELETRICOS S A

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    29,042
  • Filing trend
    ⇧ 266.0%
About

WEG EQUIPAMENTOS ELETRICOS S A has a total of 63 patent applications. It increased the IP activity by 266.0%. Its first patent ever was published in 2005. It filed its patents most often in Brazil, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and materials and metallurgy are F G L S ELECTRIC CO LTD, WENG SHOU CHENG and EUROP ELEC MOTORS DESIGN.

Patent filings per year

Chart showing WEG EQUIPAMENTOS ELETRICOS S As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lafin Patrick 6
#2 Schmidt Ferreira Alexandre 6
#3 Alexandre Schmidt Ferreira 6
#4 Jhonatan Adilson Passig 6
#5 Adilson Passig Jhonatan 6
#6 Patrick Lafin 6
#7 Dos Santos Jose Roberto 4
#8 Zanghelini Mauricio 4
#9 Cezario Cassiano Antunes 4
#10 Verardi Marcelo 4

Latest patents

Publication Filing date Title
WO2021072512A1 Drain plug with perimeter labyrinth for casings of rotary electric machines and corresponding casing
WO2021062496A1 Rotor for a rotary electric machine and rotary electric machine
WO2021007628A1 Heat sink for rotating electric machine and frequency inverter and corresponding rotating electric machine
WO2021007627A1 Rotary electric machine and oil tank for a rotary electric machine
EP3591815A1 Rotating electric machine
WO2020232516A1 Liftable brush holder system able to operate statically and corresponding rotary electric machine
WO2020061657A1 System and method for fastening a sensor envelope in an electric-machine casing
BR102018015478A2 Rotating electrical machine
BR102018004749A2 closing system between lid and stator of electric machine, closing process between lid and stator of electric machine, and stator of electric machine
WO2019165525A1 Roller bearing assembly and lubrication system for the bearing assembly of an electric rotating machine
WO2019165524A1 Electric rotating machine and casing for an electric rotating machine
BR102016030165A2 fixing system for the air deflector of a rotating electric machine and rotating electric machine using the same
BR112018009968A2 three-phase induction motor brush ring insulation system with ring rotor and corresponding brush ring
BR102015024667A2 Internal pressure attenuator for electric rotating machines for explosive atmospheres and electric rotating machines
EP2988397A2 Shell for a rotating electrical machine
BR112017020908A2 inertia flywheel clamping, concentricity and torque transmission system for rotating electric machines and corresponding rotating electric machine
BR112017012887A2 rotating electrical machinery bearing grounding system and corresponding electrical machine
CN106488818A Set of molds, the manufacture method of electric rotating machine housing
BR112016002662A2 rotating electric machine applied on electric vehicles
BR112013024473A2 mounting bracket for electric motors