Copel Patents – Key Insights and Stats

Copel has a total of 50 patents globally, out of which 21 have been granted. Of these 50 patents, more than 84% patents are active. Brazil is where Copel has filed the maximum number of patents, followed by United States of America and Europe (EPO). Parallelly, Brazil seems to be the main focused R&D center of Copel and is also the origin country of the firm.

Copel was founded in the year 1954 by Bento Munhoz da Rocha Netto. Company is a Brazil-based holding company involved principally in the electrical energy sector.

Do read about some of the most popular patents of Copel which have been covered by us in this article and also you can find Copel patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Copel patent portfolio.

How many patents does Copel have?

Copel has a total of 50 patents globally. These patents belong to 48 unique patent families. Out of 50 patents, 42 patents are active.

How Many Patents did Copel File Every Year?

Copel Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantCopel Applications FiledCopel Patents Granted

How many Copel patents are Alive/Dead?

Worldwide Patents

Copel Patent Portfolio

How Many Patents did Copel File in Different Countries?

Copel Worldwide Patent Filing

Where are Research Centres of Copel Patents Located?

The R&D Centres of patents filed by Copel is in Brazil.

List of Copel Patents

Copel PatentsTitle
BR102021025987A2Device And Processing Method To Measure Emissivity And Absorptivity Of Overhead Transmission Cables
BR102017024725B1Equipment For Electrical Testing In Insulating Sleeves
BR102017024722B1Equipment For Electrical Testing Of Voltage Applied On Insulating Sticks Or Switches
BR102017014943B1Three -Dimensional Electric Field Sensor In Safety Helmet
BR302022006712S1Configuration Applied To/In Equipment For Analysis And Diagnosis Of Capacitors Banks
BR102021008080A2Real-Time Evaluation System For Capacitive Bushings
BR102021008158A2Method For Assessing And Monitoring The Efficiency Of Bioremediation Of Water-Oil Effluent Based On Synthetic Ester And Natural Vegetable Ester, And For Identification Of Contamination Of Lubricant And Insulating Oils
BR102021008152A2Method For Evaluation And Monitoring Of The Efficiency Of Bioremediation Of Mineral-Based Water-Oil Effluent, And For Identification Of Contamination Of Lubricant And Insulating Oils
BR102021005783A2System And Method To Treat, Remedy Or Bioremediate In Continuous Flow Water-Oil Effluents
BR202020024692U2Construction Arrangement Introduced In Passive Sensor To Measure Leakage Current In Capacitive Bushings
BR102020024693A2Transmission Line Insulator Leakage Current Measurement System
BR102016029054B1Ferrous Cladding Alloy Containing Manganese, Chromium, Silicon And Boron With High Resistance To Cavitation
BR302021003904S1Configuration Applied To/In Adapter
BR102020006843A2Residential Energy Management System Considering Flexible Energy Resources
BR322021005461S1Configuration Applied To/In Adapter
BR322021005433S1Configuration Applied To/In Adapter
BR322021005432S1Configuration Applied To/In Adapter
BR322021005463S1Configuration Applied To/In Adapter
BR302021003901S1Configuration Applied To/In Electrical Adapter
BR302021003903S1Configuration Applied To/In Adapter
BR202020001751U21Kv Cable Stripper
BR102012021328B1Smart Isolator
BR102012032605B1Rings System For Testing Insulating Gloves
BR102012032599B1System For Detection Of Pin Insulator Failures
BR102019008203A2Virtual Physical Resistance Sensor For Lcl Filter Capacitor Current Estimation Of Network Connected Inverters
BR102019008498A2Composition For Cleaning Equipment For Individual And Collective Protection Applied In Electrical Environments
BR202019007771U2Tool For Removing The Insulating Layer Of Electrical Conductors
BR102012032602B1Thermal Monitoring System Of Transformers By Optical Sensors Of Bragg Networks
BR102019007772A2Support Cradle For Installing Nuts/Washers Adaptable To The Pito Wrench Socket Of Electricians
BR102019007776A2Equipment For Cleaning Bromelias In Electric Power Conductors
BR102019007770A2Chestnut For Badge Of Electrical Conductors Applicable To Tools In General
BRPI1100471B1Three-Dimensional Electric Field Sensor Attached To Safety Helmet
BR102018070397A2Radial Sealing Device For Horizontal/Vertical Guide Bearings In Electric Power Generating Units
BR102018070399A2Axial Sealing Device For Vertical Guide Bearings In Electric Power Generating Units
BR102018070394A2Oil Vapor Sealing Device In Hydroelectric Plants Turbines By Iron-Fluid-Based Seal
BR102018070390A2Test Bench For Vertical Bearings Of Electric Energy Generating Units
BR102018070392A2Test Bench For Horizontal Radial Bearings Of Electric Energy Generating Units
BR102012032611B1System For Ultrasound Fault Detection In Proximity Pin Insulators
BRPI0804570B1Support For Acoustic Emission Sensor
BR102017027188A2Equipment For Remote Monitoring Of The Growth Of Microalgae Cultivated In Photobioractors
US10244808B2Three-Dimensional Electric Field Sensor In Hard Hats
EP3428660A1Three-Dimensional Electric Field Sensor In Hard Hats
BR102012004496A2Solid Electrolyte Based On Gadolinium-Doped Barium Cerate And Its Obtaining Process
BR302017002893S1Configuration Applied To/In Helmet Sensor
BRPI1106022A2Remote Center For Supervision And Protection Of Conventional Distribution Transformers
BR102012032604A2Equipment For Non-Destructive Mechanical Testing On Conductor Covers
BR102012032609A2Equipment For Non-Destructive Mechanical Test On Circular Covers
BR102012033168A2Catalyst For Steam Reforming Reaction Of Methanol And Its Obtaining Process
BR102012021331A2Tin Dioxide Based Varistora Compositions With High Non-Linear Property
BRPI0204418A2Fuller Earth Recycling Process

What are Copel key innovation segments?

What Technologies are Covered by Copel?

The chart below distributes patents filed by Copel in different countries on the basis of the technology protected in patents. It also represents the markets where Copel thinks it’s important to protect particular technology inventions.

R&D Focus: How has Copel search focus changed over the years?


Interested in knowing about the areas of innovation that are being protected by Copel?

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