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Jaraguá do Sul, Brazil

Weg Equipamentos Eletricos S.a.

USPTO Granted Patents = 28

EPO Patents = 9

Forward Citations = 10

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71 inventors (with patents filed for the assignee):

Marcelo Verardi (4 out of 4 patents)

Cassiano Antunes Cezario (4 out of 6 patents)

Samuel Santos Borges (3 out of 3 patents)

4. Valmir Luis Stoinski (2 out of 3 patents)

5. Rubens Fernando Missio (2 out of 2 patents)

6. Ramon Gomes Da Silva (2 out of 2 patents)

7. Robson Gomes Da Silva (2 out of 2 patents)

8. Alexandre Schmidt Ferreira (2 out of 2 patents)

9. Fernando Andre Lindroth Dauner (2 out of 2 patents)

10. Douglas Eyng Fritzen (2 out of 2 patents)

11. Eliseu Tiburski Junior (1 out of 1 patent)

12. Emerson Ricardo Olsson Hopner (1 out of 1 patent)

13. João Gustavo Togneri (1 out of 1 patent)

14. Joel Gonçalves Da Rosa (1 out of 1 patent)

15. Nathan Magno Dos Santos (1 out of 1 patent)

Core Competencies:

Rotor Design

Cooling Systems

Axial Alignment

Permanent Magnets

Wind Turbine

Heat Sink

Manufacturing Method

Electric Machine

Fan Assembly

Pressure Reduction

Grounding Bearings

Motor Monitoring

28 patents: Sort by Forward Citations

1. 12763631 - Single-piece casing for rotating electric machines and corresponding rotating electric machine (2026-10-13),

2. 12753800 - Rolling bearing fastening ring for rotating electric machines and rotating electric machine (2026-10-06),

3. 12719319 - Rotor with permanent magnets and permanent magnet slots having U-shape slots with curved ends and obtuse angles (2026-08-25),

4. 12695358 - Air-cooling system for vertical rotary electric machines, dedicated ventilation box, and corresponding vertical rotary electric machine (2026-07-28),

5. 12620852 - Rotor for rotary electric machine, manufacturing method and corresponding rotary electric machines (2026-05-05),

6. 12603547 - Axial alignment system for a rotor of a rotary electric machine, and corresponding rotary electric machines (2026-04-14),

7. 12549058 - Rotary electric machine and oil ring for rotary electric machine (2026-02-10),

8. 12500458 - Axial-flux electric machine and method for assembling a stator of an axial-flux electric machine (2025-12-16),

9. 12305611 - Rotor blade of a wind turbine and corresponding wind turbine (2025-05-20),

10. 12283874 - Heat sink for rotating electric machine and frequency inverter and corresponding rotating electric machine (2025-04-21),

11. 12247582 - Fan set with support for bearing fastening ring assembly and assembly method (2025-03-11),

12. 12212182 - Laminated stator composed of symmetrically rotated packages of plates (2025-01-28),

13. 12191734 - Rotor, rotary electric machine and axial retaining device (2025-01-07),

14. 12184150 - Rotary electric machine and oil tank for a rotary electric machine (2024-12-31),

15. 12155290 - Electronically commutated rotating electrical machine with a gap in a housing for cooling air flow (2024-11-26),

Company Overview

Weg Equipamentos Eletricos S.A. is a prominent Brazilian company specializing in the development and manufacturing of electrical equipment and automation solutions. The company focuses on a diverse range of products, including electric motors, generators, transformers, and drive systems, catering to various industries such as energy, infrastructure, and industrial automation. With a strong commitment to innovation, Weg is dedicated to advancing technology in the electrical sector, contributing to sustainable development and efficiency in its operations.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

28 Patents

#1 in Jaraguá do Sul

#24 in Brazil

#23,285 in the World

Jaraguá do Sul, Brazil

Weg Equipamentos Eletricos S.a.

Forward Citations = 10

71 inventors:

Marcelo Verardi (4 out of 4 patents)

Cassiano Antunes Cezario (4 out of 6 patents)

Samuel Santos Borges (3 out of 3 patents)

4. Valmir Luis Stoinski (2 out of 3 patents)

5. Rubens Fernando Missio (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Weg Equipamentos Eletricos S.a.. Retrieved from https://idiyas.com/company/weg-equipamentos-eletricos-s-a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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